Trace number 1731510

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.04 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.133
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.37	c main()::
0.29/0.37	c initFormula():: searching for DIMACS p-line....
0.29/0.37	c full lookahead due to high density!
0.29/0.37	c initFormula():: the DIMACS p-line indicates a CNF of 580 variables and 7153 clauses.
0.29/0.37	c parseCNF():: parsing....
0.29/0.37	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.37	c runParser():: parsing was successful, warming up engines...
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c preprocessing fase I completed:: there are now 580 free variables and 7153 clauses.
0.29/0.37	c stat :: sign balance is biased by 34.220
0.29/0.37	c using k-SAT heuristics (size based diff)
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 167424 duplicate clauses
0.29/0.37	c resolvent_look() :: found 28704 resolvents
0.29/0.37	c main():: clause / variable ratio: ( 35857 / 580 ) = 61.82
0.29/0.37	c longest clause has size 4
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c number of free variables = 580
0.29/0.37	c dynamic_preselect_setsize :: off
0.29/0.37	c main():: all systems go!
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 143
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 1883
4.89/4.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/17) NodeCount: 11765
30.18/30.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 44911
116.55/116.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/17) NodeCount: 118666
311.69/311.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/17) NodeCount: 235832
626.50/626.78	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/17) NodeCount: 369582
995.29/995.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731510-1240771509/watcher-1731510-1240771509 -o /tmp/evaluation-result-1731510-1240771509/solver-1731510-1240771509 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731510-1240771509.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 20275
/proc/meminfo: memFree=1420920/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=968 CPUtime=0
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 116 0 0 0 0 0 0 0 20 0 1 0 105180228 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 242 101 58 167 0 73 0

[startup+0.0224599 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 20275
/proc/meminfo: memFree=1420920/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=1532 CPUtime=0.01
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 237 0 0 0 1 0 0 0 20 0 1 0 105180228 1568768 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134691608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 383 220 80 167 0 214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1532

[startup+0.101468 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 20275
/proc/meminfo: memFree=1420920/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=7228 CPUtime=0.09
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 1803 0 0 0 9 0 0 0 20 0 1 0 105180228 7401472 1402 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 1550 1402 83 167 0 1381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7228

[startup+0.301488 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 20275
/proc/meminfo: memFree=1420920/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=7472 CPUtime=0.29
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 2852 0 0 0 28 1 0 0 22 0 1 0 105180228 7651328 1565 1992294400 134512640 135197378 4294956240 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 1868 1565 83 167 0 1699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7472

[startup+0.701531 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 20275
/proc/meminfo: memFree=1420920/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=0.69
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 68 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9860

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412464/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=1.49
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 148 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9860

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412336/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=3.09
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 308 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134596873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9860

[startup+6.30112 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412272/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=6.29
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 628 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9860

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412208/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=12.69
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 1268 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134590840 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9860

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412144/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=25.48
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 2547 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9860

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412144/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=9860 CPUtime=51.07
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3677 0 0 0 5106 1 0 0 25 0 1 0 105180228 10096640 2191 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2465 2191 93 167 0 2296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9860

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1412016/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10084 CPUtime=102.26
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3701 0 0 0 10225 1 0 0 25 0 1 0 105180228 10326016 2215 1992294400 134512640 135197378 4294956240 18446744073709551615 134597717 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2521 2215 93 167 0 2352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411952/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10084 CPUtime=162.24
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3723 0 0 0 16222 2 0 0 25 0 1 0 105180228 10326016 2237 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2521 2237 93 167 0 2352 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411824/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10084 CPUtime=222.22
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3734 0 0 0 22220 2 0 0 25 0 1 0 105180228 10326016 2248 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2521 2248 93 167 0 2352 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411760/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10084 CPUtime=282.2
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3748 0 0 0 28218 2 0 0 25 0 1 0 105180228 10326016 2262 1992294400 134512640 135197378 4294956240 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2521 2262 93 167 0 2352 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10084

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411440/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10316 CPUtime=342.18
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3849 0 0 0 34216 2 0 0 25 0 1 0 105180228 10563584 2320 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2579 2320 93 167 0 2410 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411376/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10544 CPUtime=402.16
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3876 0 0 0 40214 2 0 0 25 0 1 0 105180228 10797056 2347 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2636 2347 93 167 0 2467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411248/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10544 CPUtime=462.14
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3895 0 0 0 46212 2 0 0 25 0 1 0 105180228 10797056 2366 1992294400 134512640 135197378 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2636 2366 93 167 0 2467 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10544

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411184/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10544 CPUtime=522.12
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3905 0 0 0 52210 2 0 0 25 0 1 0 105180228 10797056 2376 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2636 2376 93 167 0 2467 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10544

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1411056/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10884 CPUtime=582.11
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3927 0 0 0 58209 2 0 0 25 0 1 0 105180228 11145216 2398 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2721 2398 93 167 0 2552 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410928/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=10884 CPUtime=642.1
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 3954 0 0 0 64207 3 0 0 25 0 1 0 105180228 11145216 2425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2721 2425 93 167 0 2552 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410608/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11148 CPUtime=702.08
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4038 0 0 0 70205 3 0 0 25 0 1 0 105180228 11415552 2509 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2787 2509 93 167 0 2618 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11148

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410352/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11660 CPUtime=762.07
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4089 0 0 0 76203 4 0 0 25 0 1 0 105180228 11939840 2560 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2915 2560 93 167 0 2746 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11660

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410224/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11660 CPUtime=822.05
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4117 0 0 0 82201 4 0 0 25 0 1 0 105180228 11939840 2588 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2915 2588 93 167 0 2746 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11660

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410160/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11924 CPUtime=882.03
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4143 0 0 0 88199 4 0 0 25 0 1 0 105180228 12210176 2614 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2981 2614 93 167 0 2812 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11924

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20276
/proc/meminfo: memFree=1410032/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11924 CPUtime=942
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4176 0 0 0 94196 4 0 0 25 0 1 0 105180228 12210176 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2981 2647 93 167 0 2812 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 11924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20282
/proc/meminfo: memFree=1409840/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=11924 CPUtime=1001.98
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4212 0 0 0 100194 4 0 0 25 0 1 0 105180228 12210176 2683 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 2981 2683 93 167 0 2812 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 11924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20282
/proc/meminfo: memFree=1409456/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=12688 CPUtime=1061.97
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4305 0 0 0 106192 5 0 0 25 0 1 0 105180228 12992512 2776 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 3172 2776 93 167 0 3003 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20282
/proc/meminfo: memFree=1409136/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=13216 CPUtime=1121.95
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4380 0 0 0 112190 5 0 0 25 0 1 0 105180228 13533184 2851 1992294400 134512640 135197378 4294956240 18446744073709551615 134590475 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 3304 2851 93 167 0 3135 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20282
/proc/meminfo: memFree=1408880/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=13216 CPUtime=1181.93
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4425 0 0 0 118188 5 0 0 25 0 1 0 105180228 13533184 2896 1992294400 134512640 135197378 4294956240 18446744073709551615 134602912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 3304 2896 93 167 0 3135 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20282
/proc/meminfo: memFree=1408816/2055924 swapFree=4181440/4192956
[pid=20275] ppid=20273 vsize=13216 CPUtime=1200.03
/proc/20275/stat : 20275 (march_hi) R 20273 20275 20055 0 -1 4194304 4439 0 0 0 119997 6 0 0 25 0 1 0 105180228 13533184 2910 1992294400 134512640 135197378 4294956240 18446744073709551615 134597714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20275/statm: 3304 2910 93 167 0 3135 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.06299
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 13216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4439
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2180

runsolver used 1.37379 second user time and 2.96555 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 20:45:09
IDJOB=1731510
IDBENCH=24753
IDSOLVER=521
FILE ID=node83/1731510-1240771509
PBS_JOBID= 9187194
Free space on /tmp= 66040 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731510-1240771509/watcher-1731510-1240771509 -o /tmp/evaluation-result-1731510-1240771509/solver-1731510-1240771509 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731510-1240771509.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=132046509

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1421336 kB
Buffers:         65692 kB
Cached:         504856 kB
SwapCached:       5412 kB
Active:         197920 kB
Inactive:       381532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1421336 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            41084 kB
Committed_AS:   409776 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node83 at 2009-04-26 21:05:12