Trace number 1627789

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 5001.34

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.20/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.21	c main()::
3.20/3.21	c initFormula():: searching for DIMACS p-line....
3.20/3.21	c full lookahead due to high density!
3.20/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.21	c parseCNF():: parsing....
3.20/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.21	c runParser():: parsing was successful, warming up engines...
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.21	c stat :: sign balance is biased by 0.005
3.20/3.21	c using k-SAT heuristics (size based diff)
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 212
3.39/3.46	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: 3912
5.49/5.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 107728
56.58/56.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2227176
1078.42/1078.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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-1627789-1239987783/watcher-1627789-1239987783 -o /tmp/evaluation-result-1627789-1239987783/solver-1627789-1239987783 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627789-1239987783.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: 0.92 0.99 0.99 3/65 20323
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=968 CPUtime=0
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 26806098 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 242 101 58 167 0 73 0

[startup+0.0308901 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 20323
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=1232 CPUtime=0.02
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 203 0 0 0 2 0 0 0 18 0 1 0 26806098 1261568 188 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 308 189 58 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.101896 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 20323
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=2472 CPUtime=0.09
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 26806098 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301915 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 20323
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=3612 CPUtime=0.29
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 2872 0 0 0 29 0 0 0 19 0 1 0 26806098 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.701954 s]
/proc/loadavg: 0.92 0.99 0.99 3/65 20323
/proc/meminfo: memFree=1182488/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=3612 CPUtime=0.69
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 2872 0 0 0 69 0 0 0 23 0 1 0 26806098 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50103 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1180048/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=3612 CPUtime=1.49
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 2872 0 0 0 149 0 0 0 25 0 1 0 26806098 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10119 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1179920/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=3612 CPUtime=3.09
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 2872 0 0 0 309 0 0 0 25 0 1 0 26806098 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.3015 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1178768/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=5168 CPUtime=6.29
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 3834 0 0 0 628 1 0 0 25 0 1 0 26806098 5292032 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 1292 960 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1178464/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=5572 CPUtime=12.69
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 3906 0 0 0 1268 1 0 0 25 0 1 0 26806098 5705728 1032 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 1393 1032 93 167 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1177376/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=6596 CPUtime=25.48
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 4166 0 0 0 2547 1 0 0 25 0 1 0 26806098 6754304 1292 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 1649 1292 93 167 0 1480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1176096/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=7872 CPUtime=51.08
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 4488 0 0 0 5106 2 0 0 25 0 1 0 26806098 8060928 1614 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 1968 1614 93 167 0 1799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1173536/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=10748 CPUtime=102.27
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 5110 0 0 0 10225 2 0 0 25 0 1 0 26806098 11005952 2236 1992294400 134512640 135197378 4294956240 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 2687 2236 93 167 0 2518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10748

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1170656/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=13336 CPUtime=162.25
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 5829 0 0 0 16222 3 0 0 25 0 1 0 26806098 13656064 2955 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 3334 2955 93 167 0 3165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13336

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1167712/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=17216 CPUtime=222.24
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 6551 0 0 0 22220 4 0 0 25 0 1 0 26806098 17629184 3677 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 4304 3677 93 167 0 4135 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17216

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1164832/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=23036 CPUtime=282.22
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 7286 0 0 0 28218 4 0 0 25 0 1 0 26806098 23588864 4412 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 5759 4412 93 167 0 5590 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23036

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1161952/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=23036 CPUtime=342.2
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 7996 0 0 0 34216 4 0 0 25 0 1 0 26806098 23588864 5122 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 5759 5122 93 167 0 5590 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23036

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1159008/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=31768 CPUtime=402.19
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 8722 0 0 0 40214 5 0 0 25 0 1 0 26806098 32530432 5848 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 7942 5848 93 167 0 7773 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31768

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1156064/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=31768 CPUtime=462.17
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 9453 0 0 0 46212 5 0 0 25 0 1 0 26806098 32530432 6579 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 7942 6579 93 167 0 7773 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31768

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1153120/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=31768 CPUtime=522.16
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 10185 0 0 0 52210 6 0 0 25 0 1 0 26806098 32530432 7311 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 7942 7311 93 167 0 7773 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31768

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1150176/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=44864 CPUtime=582.14
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 10927 0 0 0 58208 6 0 0 25 0 1 0 26806098 45940736 8053 1992294400 134512640 135197378 4294956240 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 11216 8053 93 167 0 11047 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44864

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20324
/proc/meminfo: memFree=1147168/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=44864 CPUtime=642.14
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 11670 0 0 0 64207 7 0 0 25 0 1 0 26806098 45940736 8796 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 11216 8796 93 167 0 11047 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44864


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=977312/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=208744 CPUtime=4061.28
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 53898 0 0 0 406092 36 0 0 25 0 1 0 26806098 213753856 51024 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 52186 51024 93 167 0 52017 0
Current children cumulated CPU time (s) 4061.28
Current children cumulated vsize (KiB) 208744

[startup+4122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=973984/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4121.25
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 54641 0 0 0 412087 38 0 0 25 0 1 0 26806098 315588608 51767 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 51767 93 167 0 76879 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 308192

[startup+4182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=971040/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4181.24
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 55390 0 0 0 418085 39 0 0 25 0 1 0 26806098 315588608 52516 1992294400 134512640 135197378 4294956240 18446744073709551615 134572838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 52516 93 167 0 76879 0
Current children cumulated CPU time (s) 4181.24
Current children cumulated vsize (KiB) 308192

[startup+4242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=968096/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4241.22
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 56140 0 0 0 424083 39 0 0 25 0 1 0 26806098 315588608 53266 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 53266 93 167 0 76879 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 308192

[startup+4302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=965088/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4301.21
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 56884 0 0 0 430081 40 0 0 25 0 1 0 26806098 315588608 54010 1992294400 134512640 135197378 4294956240 18446744073709551615 134617649 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 54010 93 167 0 76879 0
Current children cumulated CPU time (s) 4301.21
Current children cumulated vsize (KiB) 308192

[startup+4362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=962016/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4361.2
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 57644 0 0 0 436079 41 0 0 25 0 1 0 26806098 315588608 54770 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 54770 93 167 0 76879 0
Current children cumulated CPU time (s) 4361.2
Current children cumulated vsize (KiB) 308192

[startup+4422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=958944/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4421.18
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 58395 0 0 0 442077 41 0 0 25 0 1 0 26806098 315588608 55521 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 55521 93 167 0 76879 0
Current children cumulated CPU time (s) 4421.18
Current children cumulated vsize (KiB) 308192

[startup+4482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=956000/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4481.16
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 59150 0 0 0 448075 41 0 0 25 0 1 0 26806098 315588608 56276 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 56276 93 167 0 76879 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 308192

[startup+4542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=952928/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4541.15
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 59898 0 0 0 454074 41 0 0 25 0 1 0 26806098 315588608 57024 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 57024 93 167 0 76879 0
Current children cumulated CPU time (s) 4541.15
Current children cumulated vsize (KiB) 308192

[startup+4602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=949920/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4601.14
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 60640 0 0 0 460072 42 0 0 25 0 1 0 26806098 315588608 57766 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 57766 93 167 0 76879 0
Current children cumulated CPU time (s) 4601.14
Current children cumulated vsize (KiB) 308192

[startup+4662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 20332
/proc/meminfo: memFree=947104/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4661.12
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 61342 0 0 0 466070 42 0 0 25 0 1 0 26806098 315588608 58468 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 58468 93 167 0 76879 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 308192

[startup+4722.31 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 20332
/proc/meminfo: memFree=944416/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4721.11
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 62000 0 0 0 472069 42 0 0 25 0 1 0 26806098 315588608 59126 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 59126 93 167 0 76879 0
Current children cumulated CPU time (s) 4721.11
Current children cumulated vsize (KiB) 308192

[startup+4782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 20332
/proc/meminfo: memFree=941472/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4781.1
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 62724 0 0 0 478067 43 0 0 25 0 1 0 26806098 315588608 59850 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 59850 93 167 0 76879 0
Current children cumulated CPU time (s) 4781.1
Current children cumulated vsize (KiB) 308192

[startup+4842.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 20332
/proc/meminfo: memFree=938464/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4841.08
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 63472 0 0 0 484065 43 0 0 25 0 1 0 26806098 315588608 60598 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 60598 93 167 0 76879 0
Current children cumulated CPU time (s) 4841.08
Current children cumulated vsize (KiB) 308192

[startup+4902.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 20332
/proc/meminfo: memFree=935520/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4901.07
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 64208 0 0 0 490063 44 0 0 25 0 1 0 26806098 315588608 61334 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 61334 93 167 0 76879 0
Current children cumulated CPU time (s) 4901.07
Current children cumulated vsize (KiB) 308192

[startup+4962.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 20332
/proc/meminfo: memFree=932512/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=4961.05
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 64948 0 0 0 496061 44 0 0 25 0 1 0 26806098 315588608 62074 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 62074 93 167 0 76879 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 308192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20332
/proc/meminfo: memFree=930528/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=5000.04
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 65436 0 0 0 499960 44 0 0 25 0 1 0 26806098 315588608 62562 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 62562 93 167 0 76879 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 308192

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

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

[startup+5001.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20332
/proc/meminfo: memFree=930528/2055920 swapFree=4192956/4192956
[pid=20323] ppid=20321 vsize=308192 CPUtime=5000.04
/proc/20323/stat : 20323 (march_hi) R 20321 20323 20286 0 -1 4194304 65436 0 0 0 499960 44 0 0 25 0 1 0 26806098 315588608 62562 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20323/statm: 77048 62562 93 167 0 76879 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 308192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.09
CPU user time (s): 4999.61
CPU system time (s): 0.482926
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 308192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65436
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= 11776

runsolver used 6.11107 second user time and 9.8955 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-17 19:03:04
IDJOB=1627789
IDBENCH=70245
IDSOLVER=583
FILE ID=node56/1627789-1239987783
PBS_JOBID= 9157316
Free space on /tmp= 103008 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627789-1239987783/watcher-1627789-1239987783 -o /tmp/evaluation-result-1627789-1239987783/solver-1627789-1239987783 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627789-1239987783.cnf

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

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=2134056066

node56.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		: 3000.218
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		: 3000.218
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:       1182904 kB
Buffers:         79192 kB
Cached:         697436 kB
SwapCached:          0 kB
Active:         209324 kB
Inactive:       581188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            68432 kB
Committed_AS:   135140 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-17 20:26:27