Trace number 1544174

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.20/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.29	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.20/0.29	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.20/0.29	c main()::
0.20/0.29	c initFormula():: searching for DIMACS p-line....
0.20/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.20/0.29	c parseCNF():: parsing....
0.20/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.29	c runParser():: parsing was successful, warming up engines...
0.20/0.29	c simplify_formula():: removed 0 tautological, 160 satisfied and 0 duplicate clauses
0.20/0.29	c preprocessing fase I completed:: there are now 5975 free variables and 25040 clauses.
0.20/0.29	c stat :: sign balance is biased by 0.470
0.20/0.29	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.20/0.29	c using 3-SAT heuristics (occurence based diff)
0.20/0.29	c longest clause has size 3
0.20/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 134 duplicate clauses
0.20/0.29	c resolvent_look() :: found 56 resolvents
0.20/0.29	c lessRedundantTransformation():: nothing to be done.
0.20/0.29	c transformTo3SAT():: you gave me 6000 variables and 25096 clauses.
0.20/0.29	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.20/0.29	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.20/0.29	c transformTo3SAT():: the transformation yielded 6000 variabels and 25096 clauses.
0.20/0.29	c main():: clause / variable ratio: ( 25096 / 6000 ) = 4.18
0.20/0.29	c longest clause has size 3
0.20/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.29	c dynamic_preselect_setsize :: off
0.20/0.29	c suggested doublelook initial :: 0
0.20/0.29	c main():: all systems go!
0.20/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1583 JD: 416
43.37/43.49	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-1544174-1238605410/watcher-1544174-1238605410 -o /tmp/evaluation-result-1544174-1238605410/solver-1544174-1238605410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544174-1238605410.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: 1.00 1.01 1.00 3/73 1307
/proc/meminfo: memFree=1592584/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=1296 CPUtime=0
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1133204998 1327104 207 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 324 207 47 123 0 199 0

[startup+0.055264 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 1307
/proc/meminfo: memFree=1592584/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=3108 CPUtime=0.05
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 625 0 0 0 5 0 0 0 18 0 1 0 1133204998 3182592 507 1992294400 134512640 135019032 4294956224 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 777 507 50 123 0 652 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3108

[startup+0.102269 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 1307
/proc/meminfo: memFree=1592584/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=3368 CPUtime=0.09
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 1133204998 3448832 574 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 842 574 52 123 0 717 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301289 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 1307
/proc/meminfo: memFree=1592584/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=7932 CPUtime=0.29
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4122 0 0 0 28 1 0 0 19 0 1 0 1133204998 8122368 1714 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 1983 1714 72 123 0 1858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.702328 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 1307
/proc/meminfo: memFree=1592584/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=8076 CPUtime=0.69
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4134 0 0 0 68 1 0 0 23 0 1 0 1133204998 8269824 1726 1992294400 134512640 135019032 4294956224 18446744073709551615 134597917 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2019 1726 73 123 0 1894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8076

[startup+1.50141 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1585792/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=8620 CPUtime=1.49
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4261 0 0 0 148 1 0 0 25 0 1 0 1133204998 8826880 1853 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2155 1853 73 123 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8620

[startup+3.10204 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1585088/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=8880 CPUtime=3.09
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4331 0 0 0 308 1 0 0 25 0 1 0 1133204998 9093120 1923 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2220 1923 73 123 0 2095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8880

[startup+6.30189 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1584704/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=9264 CPUtime=6.29
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4390 0 0 0 627 2 0 0 25 0 1 0 1133204998 9486336 1982 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2316 1982 73 123 0 2191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9264

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1584456/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=9524 CPUtime=12.69
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4446 0 0 0 1267 2 0 0 25 0 1 0 1133204998 9752576 2038 1992294400 134512640 135019032 4294956224 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2381 2038 73 123 0 2256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9524

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1584328/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=9780 CPUtime=25.49
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4503 0 0 0 2547 2 0 0 25 0 1 0 1133204998 10014720 2095 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2445 2095 73 123 0 2320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9780

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1583944/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=10204 CPUtime=51.07
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4598 0 0 0 5105 2 0 0 25 0 1 0 1133204998 10448896 2190 1992294400 134512640 135019032 4294956224 18446744073709551615 134597516 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2551 2190 73 123 0 2426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10204

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1583048/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=11024 CPUtime=102.26
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4798 0 0 0 10223 3 0 0 25 0 1 0 1133204998 11288576 2390 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2756 2390 73 123 0 2631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1582472/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=11688 CPUtime=162.23
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4928 0 0 0 16220 3 0 0 25 0 1 0 1133204998 11968512 2520 1992294400 134512640 135019032 4294956224 18446744073709551615 134525586 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2922 2520 73 123 0 2797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11688

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1582280/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=11816 CPUtime=222.19
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 4977 0 0 0 22216 3 0 0 25 0 1 0 1133204998 12099584 2569 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2954 2569 73 123 0 2829 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1582216/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=11944 CPUtime=282.16
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5011 0 0 0 28213 3 0 0 25 0 1 0 1133204998 12230656 2603 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 2986 2603 73 123 0 2861 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1582152/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12072 CPUtime=342.14
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5037 0 0 0 34211 3 0 0 25 0 1 0 1133204998 12361728 2629 1992294400 134512640 135019032 4294956224 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3018 2629 73 123 0 2893 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1582024/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12200 CPUtime=402.11
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5058 0 0 0 40208 3 0 0 25 0 1 0 1133204998 12492800 2650 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3050 2650 73 123 0 2925 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 12200

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581768/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12328 CPUtime=462.09
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5119 0 0 0 46206 3 0 0 25 0 1 0 1133204998 12623872 2711 1992294400 134512640 135019032 4294956224 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3082 2711 73 123 0 2957 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 12328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581640/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12456 CPUtime=522.06
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5149 0 0 0 52203 3 0 0 25 0 1 0 1133204998 12754944 2741 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3114 2741 73 123 0 2989 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12456

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 1308
/proc/meminfo: memFree=1581576/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12456 CPUtime=582.03
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5168 0 0 0 58200 3 0 0 25 0 1 0 1133204998 12754944 2760 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3114 2760 73 123 0 2989 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12456

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 1308
/proc/meminfo: memFree=1581512/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12584 CPUtime=642.01
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5186 0 0 0 64198 3 0 0 25 0 1 0 1133204998 12886016 2778 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3146 2778 73 123 0 3021 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12584

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581384/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12584 CPUtime=701.98
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5203 0 0 0 70195 3 0 0 25 0 1 0 1133204998 12886016 2795 1992294400 134512640 135019032 4294956224 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3146 2795 73 123 0 3021 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 12584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12712 CPUtime=761.95
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5217 0 0 0 76192 3 0 0 25 0 1 0 1133204998 13017088 2809 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3178 2809 73 123 0 3053 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 12712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12712 CPUtime=821.92
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5229 0 0 0 82189 3 0 0 25 0 1 0 1133204998 13017088 2821 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3178 2821 73 123 0 3053 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 12712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12712 CPUtime=881.9
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5240 0 0 0 88187 3 0 0 25 0 1 0 1133204998 13017088 2832 1992294400 134512640 135019032 4294956224 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3178 2832 73 123 0 3053 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 12712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12840 CPUtime=941.87
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5250 0 0 0 94184 3 0 0 25 0 1 0 1133204998 13148160 2842 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3210 2842 73 123 0 3085 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 12840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581256/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12840 CPUtime=1001.85
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5261 0 0 0 100181 4 0 0 25 0 1 0 1133204998 13148160 2853 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3210 2853 73 123 0 3085 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 12840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581256/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12840 CPUtime=1061.83
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5268 0 0 0 106179 4 0 0 25 0 1 0 1133204998 13148160 2860 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3210 2860 73 123 0 3085 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 12840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581128/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12968 CPUtime=1121.79
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5276 0 0 0 112175 4 0 0 25 0 1 0 1133204998 13279232 2868 1992294400 134512640 135019032 4294956224 18446744073709551615 134538091 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3242 2868 73 123 0 3117 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581128/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12968 CPUtime=1181.77
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5286 0 0 0 118173 4 0 0 25 0 1 0 1133204998 13279232 2878 1992294400 134512640 135019032 4294956224 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3242 2878 73 123 0 3117 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 12968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1308
/proc/meminfo: memFree=1581064/2055920 swapFree=4177652/4192956
[pid=1307] ppid=1305 vsize=12968 CPUtime=1200.07
/proc/1307/stat : 1307 (march_ks) R 1305 1307 868 0 -1 4194304 5288 0 0 0 120003 4 0 0 25 0 1 0 1133204998 13279232 2880 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1307/statm: 3242 2880 73 123 0 3117 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12968

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 12968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5288
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= 4610

runsolver used 1.03884 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 19:03:31
IDJOB=1544174
IDBENCH=70314
IDSOLVER=559
FILE ID=node84/1544174-1238605410
PBS_JOBID= 9068333
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544174-1238605410/watcher-1544174-1238605410 -o /tmp/evaluation-result-1544174-1238605410/solver-1544174-1238605410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544174-1238605410.cnf            

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=1655063932

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1593128 kB
Buffers:         86300 kB
Cached:         286128 kB
SwapCached:       6944 kB
Active:         207852 kB
Inactive:       173784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593128 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            66380 kB
Committed_AS:  3061376 kB
PageTables:       1980 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= 66308 MiB
End job on node84 at 2009-04-01 19:23:33