Trace number 1544026

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.19/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.21	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.19/3.21	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.19/3.21	c main()::
3.19/3.21	c initFormula():: searching for DIMACS p-line....
3.19/3.21	c full lookahead due to high density!
3.19/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.19/3.21	c parseCNF():: parsing....
3.19/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.19/3.21	c runParser():: parsing was successful, warming up engines...
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.19/3.21	c stat :: sign balance is biased by 0.008
3.19/3.21	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.19/3.21	c using k-SAT heuristics (size based diff)
3.19/3.21	c longest clause has size 7
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.19/3.21	c longest clause has size 7
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c dynamic_preselect_setsize :: off
3.19/3.21	c suggested doublelook initial :: 0
3.19/3.21	c main():: all systems go!
3.19/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 198 JD: 89
3.59/3.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 14820 JD: 89
26.48/26.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 474167 JD: 89
723.32/723.70	c |----------------------------------------------------------------|
c |*
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-1544026-1238603049/watcher-1544026-1238603049 -o /tmp/evaluation-result-1544026-1238603049/solver-1544026-1238603049 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544026-1238603049.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 1.00 3/72 12847
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=804 CPUtime=0
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1132966158 823296 94 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 201 94 47 123 0 76 0

[startup+0.00848108 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12847
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=804 CPUtime=0
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1132966158 823296 105 1992294400 134512640 135019032 4294956224 18446744073709551615 134787373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 201 105 47 123 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 804

[startup+0.101498 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12847
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=3344 CPUtime=0.09
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 1423 0 0 0 9 0 0 0 18 0 1 0 1132966158 3424256 627 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301537 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12847
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=3704 CPUtime=0.29
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 2625 0 0 0 28 1 0 0 19 0 1 0 1132966158 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701616 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12847
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=3704 CPUtime=0.69
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 2625 0 0 0 68 1 0 0 22 0 1 0 1132966158 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1028032/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=3704 CPUtime=1.49
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 2625 0 0 0 148 1 0 0 25 0 1 0 1132966158 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027904/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=3704 CPUtime=3.09
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 2625 0 0 0 308 1 0 0 25 0 1 0 1132966158 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027328/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=4292 CPUtime=6.29
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4026 0 0 0 627 2 0 0 25 0 1 0 1132966158 4395008 768 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027336/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=4292 CPUtime=12.69
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4026 0 0 0 1267 2 0 0 25 0 1 0 1132966158 4395008 768 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027336/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=4428 CPUtime=25.48
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4051 0 0 0 2546 2 0 0 25 0 1 0 1132966158 4534272 793 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1107 793 72 123 0 982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4428

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027336/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=4596 CPUtime=51.07
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4086 0 0 0 5105 2 0 0 25 0 1 0 1132966158 4706304 828 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1149 828 72 123 0 1024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4596

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1027144/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=4976 CPUtime=102.25
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4147 0 0 0 10223 2 0 0 25 0 1 0 1132966158 5095424 889 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1244 889 72 123 0 1119 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4976

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1026952/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=5316 CPUtime=162.23
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4202 0 0 0 16221 2 0 0 25 0 1 0 1132966158 5443584 944 1992294400 134512640 135019032 4294956224 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1329 944 72 123 0 1204 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5316

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1026632/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=5316 CPUtime=222.21
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4270 0 0 0 22218 3 0 0 25 0 1 0 1132966158 5443584 1012 1992294400 134512640 135019032 4294956224 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1329 1012 72 123 0 1204 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1026376/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=5828 CPUtime=282.18
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4326 0 0 0 28215 3 0 0 25 0 1 0 1132966158 5967872 1068 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1457 1068 72 123 0 1332 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1026056/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=5828 CPUtime=342.16
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4396 0 0 0 34213 3 0 0 25 0 1 0 1132966158 5967872 1138 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1457 1138 72 123 0 1332 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5828

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1025928/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=6592 CPUtime=402.14
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4444 0 0 0 40211 3 0 0 25 0 1 0 1132966158 6750208 1186 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1648 1186 72 123 0 1523 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6592

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1025800/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=6592 CPUtime=462.11
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4494 0 0 0 46208 3 0 0 25 0 1 0 1132966158 6750208 1236 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1648 1236 72 123 0 1523 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6592

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1025544/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=6592 CPUtime=522.09
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4549 0 0 0 52206 3 0 0 25 0 1 0 1132966158 6750208 1291 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1648 1291 72 123 0 1523 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6592

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1025352/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=7744 CPUtime=582.07
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4610 0 0 0 58204 3 0 0 25 0 1 0 1132966158 7929856 1352 1992294400 134512640 135019032 4294956224 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1936 1352 72 123 0 1811 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1025032/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=7744 CPUtime=642.05
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4675 0 0 0 64202 3 0 0 25 0 1 0 1132966158 7929856 1417 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1936 1417 72 123 0 1811 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7744

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1024840/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=7744 CPUtime=702.03
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4721 0 0 0 70199 4 0 0 25 0 1 0 1132966158 7929856 1463 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1936 1463 72 123 0 1811 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7744

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1024584/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=7744 CPUtime=762.01
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4788 0 0 0 76197 4 0 0 25 0 1 0 1132966158 7929856 1530 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1936 1530 72 123 0 1811 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7744

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1024328/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=7744 CPUtime=821.98
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4860 0 0 0 82194 4 0 0 25 0 1 0 1132966158 7929856 1602 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 1936 1602 72 123 0 1811 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7744

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1023944/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=9468 CPUtime=881.95
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 4937 0 0 0 88191 4 0 0 25 0 1 0 1132966158 9695232 1679 1992294400 134512640 135019032 4294956224 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 2367 1679 72 123 0 2242 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 9468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1023624/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=9468 CPUtime=941.94
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5011 0 0 0 94189 5 0 0 25 0 1 0 1132966158 9695232 1753 1992294400 134512640 135019032 4294956224 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 2367 1753 72 123 0 2242 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1023432/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=9468 CPUtime=1001.92
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5079 0 0 0 100187 5 0 0 25 0 1 0 1132966158 9695232 1821 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 2367 1821 72 123 0 2242 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1023112/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=9468 CPUtime=1061.89
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5158 0 0 0 106184 5 0 0 25 0 1 0 1132966158 9695232 1900 1992294400 134512640 135019032 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 2367 1900 72 123 0 2242 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1022792/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=9468 CPUtime=1121.87
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5235 0 0 0 112182 5 0 0 25 0 1 0 1132966158 9695232 1977 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 2367 1977 72 123 0 2242 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1022408/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=12056 CPUtime=1181.85
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5320 0 0 0 118180 5 0 0 25 0 1 0 1132966158 12345344 2062 1992294400 134512640 135019032 4294956224 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 3014 2062 72 123 0 2889 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1022280/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=12056 CPUtime=1200.05
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5343 0 0 0 120000 5 0 0 25 0 1 0 1132966158 12345344 2085 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 3014 2085 72 123 0 2889 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12056

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12848
/proc/meminfo: memFree=1022280/2055920 swapFree=4175896/4192956
[pid=12847] ppid=12845 vsize=12056 CPUtime=1200.05
/proc/12847/stat : 12847 (march_ks) R 12845 12847 12510 0 -1 4194304 5343 0 0 0 120000 5 0 0 25 0 1 0 1132966158 12345344 2085 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12847/statm: 3014 2085 72 123 0 2889 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.054991
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 12056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5343
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= 2158

runsolver used 1.10183 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 18:24:09
IDJOB=1544026
IDBENCH=70240
IDSOLVER=559
FILE ID=node66/1544026-1238603049
PBS_JOBID= 9068336
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544026-1238603049/watcher-1544026-1238603049 -o /tmp/evaluation-result-1544026-1238603049/solver-1544026-1238603049 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544026-1238603049.cnf            

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=989795099

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
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		: 3000.286
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:       1031080 kB
Buffers:        101932 kB
Cached:         825264 kB
SwapCached:       8824 kB
Active:         330888 kB
Inactive:       607280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1031080 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71896 kB
Committed_AS:  3329552 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 18:44:12