Trace number 1543922

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.47	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.041
0.39/0.47	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c suggested doublelook initial :: 0
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 483 JD: 310
3.19/3.29	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: 150372 JD: 310
1129.82/1130.20	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-1543922-1238601081/watcher-1543922-1238601081 -o /tmp/evaluation-result-1543922-1238601081/solver-1543922-1238601081 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543922-1238601081.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 1.05 1.19 3/64 12135
/proc/meminfo: memFree=1285312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=816 CPUtime=0
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1132773365 835584 108 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 204 108 47 123 0 79 0

[startup+0.102379 s]
/proc/loadavg: 1.00 1.05 1.19 3/64 12135
/proc/meminfo: memFree=1285312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=2996 CPUtime=0.09
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 1485 0 0 0 9 0 0 0 18 0 1 0 1132773365 3067904 515 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 749 526 64 123 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.201391 s]
/proc/loadavg: 1.00 1.05 1.19 3/64 12135
/proc/meminfo: memFree=1285312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=3680 CPUtime=0.19
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 2192 0 0 0 18 1 0 0 18 0 1 0 1132773365 3768320 697 1992294400 134512640 135019032 4294956224 18446744073709551615 134536921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 920 697 67 123 0 795 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3680

[startup+0.301406 s]
/proc/loadavg: 1.00 1.05 1.19 3/64 12135
/proc/meminfo: memFree=1285312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=3680 CPUtime=0.29
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 2192 0 0 0 28 1 0 0 19 0 1 0 1132773365 3768320 697 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 920 697 67 123 0 795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701463 s]
/proc/loadavg: 1.00 1.05 1.19 3/64 12135
/proc/meminfo: memFree=1285312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4636 CPUtime=0.69
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3354 0 0 0 68 1 0 0 22 0 1 0 1132773365 4747264 833 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1159 833 72 123 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50158 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 12136
/proc/meminfo: memFree=1282104/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4652 CPUtime=1.49
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3358 0 0 0 148 1 0 0 25 0 1 0 1132773365 4763648 837 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1163 837 72 123 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4652

[startup+3.10181 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 12136
/proc/meminfo: memFree=1281976/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4656 CPUtime=3.09
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3360 0 0 0 308 1 0 0 25 0 1 0 1132773365 4767744 839 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1164 839 72 123 0 1039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4656

[startup+6.30128 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 12136
/proc/meminfo: memFree=1281912/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4656 CPUtime=6.29
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3360 0 0 0 628 1 0 0 25 0 1 0 1132773365 4767744 839 1992294400 134512640 135019032 4294956224 18446744073709551615 134564206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1164 839 72 123 0 1039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4656

[startup+12.7022 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 12136
/proc/meminfo: memFree=1281848/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4784 CPUtime=12.69
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3380 0 0 0 1268 1 0 0 25 0 1 0 1132773365 4898816 859 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1196 859 72 123 0 1071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4784

[startup+25.5011 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 12136
/proc/meminfo: memFree=1281720/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=4920 CPUtime=25.48
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3420 0 0 0 2547 1 0 0 25 0 1 0 1132773365 5038080 899 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1230 899 72 123 0 1105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4920

[startup+51.1018 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 12136
/proc/meminfo: memFree=1281656/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=5088 CPUtime=51.07
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3457 0 0 0 5106 1 0 0 25 0 1 0 1132773365 5210112 936 1992294400 134512640 135019032 4294956224 18446744073709551615 134538639 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1272 936 72 123 0 1147 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5088

[startup+102.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 12136
/proc/meminfo: memFree=1281528/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=5216 CPUtime=102.26
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3492 0 0 0 10225 1 0 0 25 0 1 0 1132773365 5341184 971 1992294400 134512640 135019032 4294956224 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1304 971 72 123 0 1179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5216

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 12136
/proc/meminfo: memFree=1281208/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=5724 CPUtime=162.24
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3568 0 0 0 16222 2 0 0 25 0 1 0 1132773365 5861376 1047 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1431 1047 72 123 0 1306 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5724

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 12136
/proc/meminfo: memFree=1281016/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6192 CPUtime=222.22
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3629 0 0 0 22220 2 0 0 25 0 1 0 1132773365 6340608 1108 1992294400 134512640 135019032 4294956224 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1548 1108 72 123 0 1423 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6192

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 12136
/proc/meminfo: memFree=1280888/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6196 CPUtime=282.2
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3649 0 0 0 28218 2 0 0 25 0 1 0 1132773365 6344704 1128 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1549 1128 72 123 0 1424 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6196

[startup+342.302 s]
/proc/loadavg: 1.05 1.03 1.12 2/65 12136
/proc/meminfo: memFree=1280824/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6196 CPUtime=342.17
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3657 0 0 0 34215 2 0 0 25 0 1 0 1132773365 6344704 1136 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1549 1136 72 123 0 1424 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6196

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.11 2/65 12136
/proc/meminfo: memFree=1280760/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6196 CPUtime=402.15
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3662 0 0 0 40213 2 0 0 25 0 1 0 1132773365 6344704 1141 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1549 1141 72 123 0 1424 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6196

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 12136
/proc/meminfo: memFree=1280760/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6196 CPUtime=462.14
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3666 0 0 0 46211 3 0 0 25 0 1 0 1132773365 6344704 1145 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1549 1145 72 123 0 1424 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6196

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 12136
/proc/meminfo: memFree=1280760/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6196 CPUtime=522.12
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3669 0 0 0 52209 3 0 0 25 0 1 0 1132773365 6344704 1148 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1549 1148 72 123 0 1424 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12142
/proc/meminfo: memFree=1280504/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6324 CPUtime=582.09
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3673 0 0 0 58206 3 0 0 25 0 1 0 1132773365 6475776 1152 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1581 1152 72 123 0 1456 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12142
/proc/meminfo: memFree=1280568/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6324 CPUtime=642.07
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3676 0 0 0 64204 3 0 0 25 0 1 0 1132773365 6475776 1155 1992294400 134512640 135019032 4294956224 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1581 1155 72 123 0 1456 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12142
/proc/meminfo: memFree=1280632/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6324 CPUtime=702.05
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3678 0 0 0 70202 3 0 0 25 0 1 0 1132773365 6475776 1157 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1581 1157 72 123 0 1456 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 6324

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12142
/proc/meminfo: memFree=1280632/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6324 CPUtime=762.04
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3687 0 0 0 76201 3 0 0 25 0 1 0 1132773365 6475776 1166 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1581 1166 72 123 0 1456 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 6324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12142
/proc/meminfo: memFree=1280696/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6328 CPUtime=822.02
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3688 0 0 0 82198 4 0 0 25 0 1 0 1132773365 6479872 1167 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1582 1167 72 123 0 1457 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 6328

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12142
/proc/meminfo: memFree=1280632/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6328 CPUtime=882
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3689 0 0 0 88196 4 0 0 25 0 1 0 1132773365 6479872 1168 1992294400 134512640 135019032 4294956224 18446744073709551615 134547683 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1582 1168 72 123 0 1457 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 6328

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12142
/proc/meminfo: memFree=1280376/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6328 CPUtime=941.98
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3757 0 0 0 94194 4 0 0 25 0 1 0 1132773365 6479872 1236 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1582 1236 72 123 0 1457 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 6328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12142
/proc/meminfo: memFree=1280312/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6968 CPUtime=1001.95
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3775 0 0 0 100191 4 0 0 25 0 1 0 1132773365 7135232 1254 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1742 1254 72 123 0 1617 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12142
/proc/meminfo: memFree=1280248/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6968 CPUtime=1061.93
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3787 0 0 0 106189 4 0 0 25 0 1 0 1132773365 7135232 1266 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1742 1266 72 123 0 1617 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12142
/proc/meminfo: memFree=1280184/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6968 CPUtime=1121.92
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3803 0 0 0 112187 5 0 0 25 0 1 0 1132773365 7135232 1282 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1742 1282 72 123 0 1617 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 6968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12142
/proc/meminfo: memFree=1280056/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6968 CPUtime=1181.9
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3861 0 0 0 118185 5 0 0 25 0 1 0 1132773365 7135232 1340 1992294400 134512640 135019032 4294956224 18446744073709551615 134548009 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1742 1340 72 123 0 1617 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 6968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12142
/proc/meminfo: memFree=1279928/2055920 swapFree=4175692/4192956
[pid=12135] ppid=12133 vsize=6968 CPUtime=1200.1
/proc/12135/stat : 12135 (march_ks) R 12133 12135 11939 0 -1 4194304 3888 0 0 0 120005 5 0 0 25 0 1 0 1132773365 7135232 1367 1992294400 134512640 135019032 4294956224 18446744073709551615 134538522 0 0 4096 0 0 0 0 17 1 0 0
/proc/12135/statm: 1742 1367 72 123 0 1617 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6968

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.056991
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3888
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= 1694

runsolver used 0.869867 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 17:51:22
IDJOB=1543922
IDBENCH=70188
IDSOLVER=559
FILE ID=node30/1543922-1238601081
PBS_JOBID= 9068335
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543922-1238601081/watcher-1543922-1238601081 -o /tmp/evaluation-result-1543922-1238601081/solver-1543922-1238601081 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543922-1238601081.cnf            

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=1006608397

node30.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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
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:       1285792 kB
Buffers:         96448 kB
Cached:         573888 kB
SwapCached:      11092 kB
Active:         228000 kB
Inactive:       455408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285792 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          18700 kB
Slab:            72804 kB
Committed_AS:  3299236 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 18:11:24