Trace number 1627804

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) 5000.09 5001.84

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2690.4
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.78/2.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.78/2.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.78/2.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.78/2.84	c main()::
2.78/2.84	c initFormula():: searching for DIMACS p-line....
2.78/2.84	c full lookahead due to high density!
2.78/2.84	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.78/2.84	c parseCNF():: parsing....
2.78/2.84	c parseCNF():: the CNF contains 0 unary clauses.
2.78/2.84	c runParser():: parsing was successful, warming up engines...
2.78/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.84	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.78/2.84	c stat :: sign balance is biased by 0.007
2.78/2.84	c using k-SAT heuristics (size based diff)
2.78/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.84	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.78/2.84	c longest clause has size 7
2.78/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.84	c number of free variables = 180
2.78/2.84	c dynamic_preselect_setsize :: off
2.78/2.84	c main():: all systems go!
2.78/2.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
2.99/3.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3219
4.59/4.68	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 |****************************************************************| ( 2/999) NodeCount: 78329
40.77/40.89	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 |****************************************************************| ( 3/999) NodeCount: 1443074
684.95/685.28	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 |**********************************************************
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-1627804-1240009154/watcher-1627804-1240009154 -o /tmp/evaluation-result-1627804-1240009154/solver-1627804-1240009154 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627804-1240009154.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.97 0.98 3/64 19302
/proc/meminfo: memFree=1026984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=968 CPUtime=0
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 28941784 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134785519 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 242 98 58 167 0 73 0

[startup+0.0588309 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19302
/proc/meminfo: memFree=1026984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=2056 CPUtime=0.05
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 387 0 0 0 5 0 0 0 18 0 1 0 28941784 2105344 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 514 296 65 167 0 345 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2056

[startup+0.101837 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19302
/proc/meminfo: memFree=1026984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=2976 CPUtime=0.09
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 28941784 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301877 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19302
/proc/meminfo: memFree=1026984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=3212 CPUtime=0.29
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 2560 0 0 0 29 0 0 0 19 0 1 0 28941784 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701956 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19302
/proc/meminfo: memFree=1026984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=3212 CPUtime=0.69
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 2560 0 0 0 69 0 0 0 22 0 1 0 28941784 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1024928/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=3212 CPUtime=1.49
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 2560 0 0 0 149 0 0 0 25 0 1 0 28941784 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1024800/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=5332 CPUtime=3.09
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 28941784 5459968 1012 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1333 1012 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1023080/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=5332 CPUtime=6.29
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 3202 0 0 0 628 1 0 0 25 0 1 0 28941784 5459968 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1333 1019 93 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1023024/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=5336 CPUtime=12.69
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 3203 0 0 0 1268 1 0 0 25 0 1 0 28941784 5464064 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1334 1020 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1022000/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=6872 CPUtime=25.48
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 3467 0 0 0 2547 1 0 0 25 0 1 0 28941784 7036928 1284 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1718 1284 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1020720/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=8788 CPUtime=51.08
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 3780 0 0 0 5106 2 0 0 25 0 1 0 28941784 8998912 1597 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 2197 1597 93 167 0 2028 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1018160/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=10512 CPUtime=102.26
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 4415 0 0 0 10224 2 0 0 25 0 1 0 28941784 10764288 2232 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 2628 2232 93 167 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=1015152/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=16980 CPUtime=162.23
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 5152 0 0 0 16221 2 0 0 25 0 1 0 28941784 17387520 2969 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4245 2969 93 167 0 4076 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=1012144/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=16980 CPUtime=222.21
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 5902 0 0 0 22218 3 0 0 25 0 1 0 28941784 17387520 3719 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4245 3719 93 167 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=1009072/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=22800 CPUtime=282.19
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 6654 0 0 0 28215 4 0 0 25 0 1 0 28941784 23347200 4471 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 5700 4471 93 167 0 5531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=1006000/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=22800 CPUtime=342.16
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 7414 0 0 0 34212 4 0 0 25 0 1 0 28941784 23347200 5231 1992294400 134512640 135197378 4294956240 18446744073709551615 134539958 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 5700 5231 93 167 0 5531 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=1002992/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=31532 CPUtime=402.15
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 8172 0 0 0 40210 5 0 0 25 0 1 0 28941784 32288768 5989 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7883 5989 93 167 0 7714 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=999984/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=31532 CPUtime=462.12
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 8925 0 0 0 46207 5 0 0 25 0 1 0 28941784 32288768 6742 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7883 6742 93 167 0 7714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=996976/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=31532 CPUtime=522.11
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 9682 0 0 0 52205 6 0 0 25 0 1 0 28941784 32288768 7499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7883 7499 93 167 0 7714 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=993840/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=44628 CPUtime=582.08
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 10439 0 0 0 58202 6 0 0 25 0 1 0 28941784 45699072 8256 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 11157 8256 93 167 0 10988 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19309
/proc/meminfo: memFree=990832/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=44628 CPUtime=642.07
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 11183 0 0 0 64200 7 0 0 25 0 1 0 28941784 45699072 9000 1992294400 134512640 135197378 4294956240 18446744073709551615 134525038 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 11157 9000 93 167 0 10988 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44628


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=820336/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=208136 CPUtime=4000.89
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 53586 0 0 0 400047 42 0 0 25 0 1 0 28941784 213131264 51403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 52034 51403 93 167 0 51865 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 208136

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=817264/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4060.87
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 54355 0 0 0 406045 42 0 0 25 0 1 0 28941784 314966016 52172 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 52172 93 167 0 76727 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 307584

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=814192/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4120.85
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 55133 0 0 0 412042 43 0 0 25 0 1 0 28941784 314966016 52950 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 52950 93 167 0 76727 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 307584

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=811184/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4180.82
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 55913 0 0 0 418039 43 0 0 25 0 1 0 28941784 314966016 53730 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 53730 93 167 0 76727 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 307584

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=808112/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4240.81
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 56687 0 0 0 424037 44 0 0 25 0 1 0 28941784 314966016 54504 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 54504 93 167 0 76727 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 307584

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4300.78
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 57429 0 0 0 430034 44 0 0 25 0 1 0 28941784 314966016 55246 1992294400 134512640 135197378 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 55246 93 167 0 76727 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 307584

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=802224/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4360.76
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 58157 0 0 0 436031 45 0 0 25 0 1 0 28941784 314966016 55974 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 55974 93 167 0 76727 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 307584

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=799152/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4420.74
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 58917 0 0 0 442028 46 0 0 25 0 1 0 28941784 314966016 56734 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 56734 93 167 0 76727 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 307584

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=796080/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4480.72
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 59682 0 0 0 448026 46 0 0 25 0 1 0 28941784 314966016 57499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 57499 93 167 0 76727 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 307584

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=792944/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4540.7
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 60458 0 0 0 454023 47 0 0 25 0 1 0 28941784 314966016 58275 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 58275 93 167 0 76727 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 307584

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=789872/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4600.68
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 61230 0 0 0 460021 47 0 0 25 0 1 0 28941784 314966016 59047 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 59047 93 167 0 76727 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 307584

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=786800/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4660.65
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 62004 0 0 0 466018 47 0 0 25 0 1 0 28941784 314966016 59821 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 59821 93 167 0 76727 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 307584

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=783856/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4720.64
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 62734 0 0 0 472016 48 0 0 25 0 1 0 28941784 314966016 60551 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 60551 93 167 0 76727 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 307584

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=780912/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4780.61
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 63484 0 0 0 478013 48 0 0 25 0 1 0 28941784 314966016 61301 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 61301 93 167 0 76727 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 307584

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=777840/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4840.6
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 64246 0 0 0 484011 49 0 0 25 0 1 0 28941784 314966016 62063 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 62063 93 167 0 76727 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 307584

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=774832/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4900.58
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 65009 0 0 0 490008 50 0 0 25 0 1 0 28941784 314966016 62826 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 62826 93 167 0 76727 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 307584

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=771696/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=4960.55
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 65778 0 0 0 496005 50 0 0 25 0 1 0 28941784 314966016 63595 1992294400 134512640 135197378 4294956240 18446744073709551615 134556681 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 63595 93 167 0 76727 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 307584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19317
/proc/meminfo: memFree=769584/2055920 swapFree=4192956/4192956
[pid=19302] ppid=19300 vsize=307584 CPUtime=5000.05
/proc/19302/stat : 19302 (march_hi) R 19300 19302 19223 0 -1 4194304 66303 0 0 0 499954 51 0 0 25 0 1 0 28941784 314966016 64120 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 76896 64120 93 167 0 76727 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 307584

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): 5001.84
CPU time (s): 5000.09
CPU user time (s): 4999.54
CPU system time (s): 0.550916
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 307584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.550916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66303
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= 9564

runsolver used 4.44232 second user time and 9.27659 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-18 00:59:14
IDJOB=1627804
IDBENCH=70260
IDSOLVER=583
FILE ID=node66/1627804-1240009154
PBS_JOBID= 9157378
Free space on /tmp= 66344 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627804-1240009154/watcher-1627804-1240009154 -o /tmp/evaluation-result-1627804-1240009154/solver-1627804-1240009154 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627804-1240009154.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1585612953

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1027464 kB
Buffers:         74704 kB
Cached:         879336 kB
SwapCached:          0 kB
Active:         257668 kB
Inactive:       710264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            46552 kB
Committed_AS:   140288 kB
PageTables:       1360 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= 66344 MiB
End job on node66 at 2009-04-18 02:22:38