Trace number 1544046

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
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 

2.59/2.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.68	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.68	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.68	c main()::
2.59/2.68	c initFormula():: searching for DIMACS p-line....
2.59/2.68	c full lookahead due to high density!
2.59/2.68	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.59/2.68	c parseCNF():: parsing....
2.59/2.68	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.68	c runParser():: parsing was successful, warming up engines...
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.59/2.68	c stat :: sign balance is biased by 0.007
2.59/2.68	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.68	c using k-SAT heuristics (size based diff)
2.59/2.68	c longest clause has size 7
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.59/2.68	c longest clause has size 7
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c dynamic_preselect_setsize :: off
2.59/2.68	c suggested doublelook initial :: 0
2.59/2.68	c main():: all systems go!
2.59/2.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 253 JD: 78
3.09/3.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 21267 JD: 78
31.49/31.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 754596 JD: 78
997.86/998.34	c |----------------------------------------------------------------|
c |*
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544046-1238603566/watcher-1544046-1238603566 -o /tmp/evaluation-result-1544046-1238603566/solver-1544046-1238603566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544046-1238603566.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: 0.99 0.98 0.99 3/64 15601
/proc/meminfo: memFree=1228024/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=788 CPUtime=0
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1133019387 806912 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 197 92 47 123 0 72 0

[startup+0.0891519 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15601
/proc/meminfo: memFree=1228024/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=2948 CPUtime=0.08
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 1453 0 0 0 8 0 0 0 18 0 1 0 1133019387 3018752 534 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 770 549 63 123 0 645 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2948

[startup+0.101152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15601
/proc/meminfo: memFree=1228024/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=3212 CPUtime=0.09
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 1133019387 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301171 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15601
/proc/meminfo: memFree=1228024/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=3456 CPUtime=0.29
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133019387 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701205 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15601
/proc/meminfo: memFree=1228024/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=3456 CPUtime=0.69
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 1133019387 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1225648/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=3456 CPUtime=1.49
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 1133019387 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134566958 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1225520/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4004 CPUtime=3.09
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3627 0 0 0 308 1 0 0 25 0 1 0 1133019387 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4004

[startup+6.30272 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224880/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4004 CPUtime=6.29
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 1133019387 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224944/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4004 CPUtime=12.69
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3627 0 0 0 1268 1 0 0 25 0 1 0 1133019387 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1225072/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4004 CPUtime=25.49
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3627 0 0 0 2548 1 0 0 25 0 1 0 1133019387 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4004

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1225072/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4140 CPUtime=51.07
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3661 0 0 0 5106 1 0 0 25 0 1 0 1133019387 4239360 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1035 752 72 123 0 910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4140

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224944/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4308 CPUtime=102.25
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3687 0 0 0 10224 1 0 0 25 0 1 0 1133019387 4411392 778 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1077 778 72 123 0 952 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224880/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4460 CPUtime=162.23
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3718 0 0 0 16222 1 0 0 25 0 1 0 1133019387 4567040 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1115 809 72 123 0 990 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224816/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4688 CPUtime=222.2
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3746 0 0 0 22219 1 0 0 25 0 1 0 1133019387 4800512 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1172 837 72 123 0 1047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224688/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=4688 CPUtime=282.17
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3775 0 0 0 28216 1 0 0 25 0 1 0 1133019387 4800512 866 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1172 866 72 123 0 1047 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224560/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5028 CPUtime=342.14
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3812 0 0 0 34213 1 0 0 25 0 1 0 1133019387 5148672 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1257 903 72 123 0 1132 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 5028

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224368/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5028 CPUtime=402.11
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3852 0 0 0 40210 1 0 0 25 0 1 0 1133019387 5148672 943 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1257 943 72 123 0 1132 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15602
/proc/meminfo: memFree=1224240/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5028 CPUtime=462.09
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3878 0 0 0 46208 1 0 0 25 0 1 0 1133019387 5148672 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134563536 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1257 969 72 123 0 1132 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5028

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223984/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5540 CPUtime=522.07
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3909 0 0 0 52206 1 0 0 25 0 1 0 1133019387 5672960 1000 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1385 1000 72 123 0 1260 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5540

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223920/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5540 CPUtime=582.04
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3937 0 0 0 58203 1 0 0 25 0 1 0 1133019387 5672960 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1385 1028 72 123 0 1260 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223920/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5540 CPUtime=642.02
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3962 0 0 0 64201 1 0 0 25 0 1 0 1133019387 5672960 1053 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1385 1053 72 123 0 1260 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223792/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=5540 CPUtime=702
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 3988 0 0 0 70199 1 0 0 25 0 1 0 1133019387 5672960 1079 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1385 1079 72 123 0 1260 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 5540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223728/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=761.96
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4013 0 0 0 76195 1 0 0 25 0 1 0 1133019387 6455296 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1104 72 123 0 1451 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 6304

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223664/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=821.94
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4043 0 0 0 82192 2 0 0 25 0 1 0 1133019387 6455296 1134 1992294400 134512640 135019032 4294956240 18446744073709551615 134580046 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1134 72 123 0 1451 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 6304

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223536/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=881.91
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4072 0 0 0 88189 2 0 0 25 0 1 0 1133019387 6455296 1163 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1163 72 123 0 1451 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 6304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223536/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=941.88
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4093 0 0 0 94186 2 0 0 25 0 1 0 1133019387 6455296 1184 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1184 72 123 0 1451 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 6304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223472/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=1001.86
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4114 0 0 0 100184 2 0 0 25 0 1 0 1133019387 6455296 1205 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1205 72 123 0 1451 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 6304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223280/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=1061.84
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4145 0 0 0 106182 2 0 0 25 0 1 0 1133019387 6455296 1236 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1236 72 123 0 1451 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 6304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1223152/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=6304 CPUtime=1121.81
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4187 0 0 0 112179 2 0 0 25 0 1 0 1133019387 6455296 1278 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1576 1278 72 123 0 1451 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1222960/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=7456 CPUtime=1181.78
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4225 0 0 0 118176 2 0 0 25 0 1 0 1133019387 7634944 1316 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1864 1316 72 123 0 1739 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 7456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15604
/proc/meminfo: memFree=1222896/2055920 swapFree=4178352/4192956
[pid=15601] ppid=15599 vsize=7456 CPUtime=1200.08
/proc/15601/stat : 15601 (march_ks) R 15599 15601 15468 0 -1 4194304 4241 0 0 0 120006 2 0 0 25 0 1 0 1133019387 7634944 1332 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15601/statm: 1864 1332 72 123 0 1739 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7456

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 7456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4241
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= 4061

runsolver used 1.07883 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 18:32:46
IDJOB=1544046
IDBENCH=70250
IDSOLVER=559
FILE ID=node43/1544046-1238603566
PBS_JOBID= 9068351
Free space on /tmp= 63084 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544046-1238603566/watcher-1544046-1238603566 -o /tmp/evaluation-result-1544046-1238603566/solver-1544046-1238603566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544046-1238603566.cnf            

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=197486917

node43.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		: 3000.242
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		: 3000.242
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:       1228504 kB
Buffers:         94496 kB
Cached:         638200 kB
SwapCached:       8504 kB
Active:         313048 kB
Inactive:       429676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228504 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            70692 kB
Committed_AS:  2606216 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-04-01 18:52:49