Trace number 1627093

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) 5000.09 5002.61

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S540574785-050.cnf
MD5SUM5759cc2d324ef8ad94377f4f746d2de2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark141.847
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.40	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.40	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.40	c main()::
2.39/2.40	c initFormula():: searching for DIMACS p-line....
2.39/2.40	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.39/2.40	c parseCNF():: parsing....
2.39/2.40	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.40	c runParser():: parsing was successful, warming up engines...
2.39/2.40	c simplify_formula():: removed 0 tautological, 635 satisfied and 0 duplicate clauses
2.39/2.40	c preprocessing fase I completed:: there are now 25899 free variables and 108565 clauses.
2.39/2.40	c stat :: sign balance is biased by 0.482
2.39/2.40	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.40	c using 3-SAT heuristics (occurence based diff)
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
2.39/2.40	c resolvent_look() :: found 76 resolvents
2.39/2.40	c lessRedundantTransformation():: nothing to be done.
2.39/2.40	c transformTo3SAT():: you gave me 26000 variables and 108641 clauses.
2.39/2.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.40	c transformTo3SAT():: the transformation yielded 26000 variabels and 108641 clauses.
2.39/2.40	c main():: clause / variable ratio: ( 108641 / 26000 ) = 4.18
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.40	c dynamic_preselect_setsize :: off
2.39/2.40	c suggested doublelook initial :: 0
2.39/2.40	c main():: all systems go!
2.39/2.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2010 JD: 1749
182.19/182.35	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627093-1240153721/watcher-1627093-1240153721 -o /tmp/evaluation-result-1627093-1240153721/solver-1627093-1240153721 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627093-1240153721.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27993
/proc/meminfo: memFree=1259192/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=3108 CPUtime=0
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 567 0 0 0 0 0 0 0 18 0 1 0 43398401 3182592 553 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 777 558 45 123 0 652 0

[startup+0.0859531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27993
/proc/meminfo: memFree=1259192/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=4368 CPUtime=0.08
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 955 0 0 0 8 0 0 0 18 0 1 0 43398401 4472832 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 1092 941 47 123 0 967 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4368

[startup+0.102956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27993
/proc/meminfo: memFree=1259192/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=4632 CPUtime=0.09
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 1018 0 0 0 9 0 0 0 18 0 1 0 43398401 4743168 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 1158 1004 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.302991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27993
/proc/meminfo: memFree=1259192/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=11444 CPUtime=0.29
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 2687 0 0 0 29 0 0 0 19 0 1 0 43398401 11718656 1913 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 2861 1913 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27993
/proc/meminfo: memFree=1259192/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=14692 CPUtime=0.69
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 5386 0 0 0 68 1 0 0 23 0 1 0 43398401 15044608 2721 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 3673 2721 52 123 0 3548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14692

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1247920/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=14556 CPUtime=1.49
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 10614 0 0 0 145 4 0 0 25 0 1 0 43398401 14905344 2693 1992294400 134512640 135019032 4294956240 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 3639 2693 63 123 0 3514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14556

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1236336/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=32624 CPUtime=3.09
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 20333 0 0 0 301 8 0 0 25 0 1 0 43398401 33406976 6788 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 8156 6788 73 123 0 8031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32624

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1231920/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=32632 CPUtime=6.29
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 20344 0 0 0 621 8 0 0 25 0 1 0 43398401 33415168 6799 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 8158 6799 73 123 0 8033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32632

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1231736/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=32792 CPUtime=12.68
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 20399 0 0 0 1260 8 0 0 25 0 1 0 43398401 33579008 6854 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 8198 6854 73 123 0 8073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32792

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1231224/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=33584 CPUtime=25.47
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 20551 0 0 0 2539 8 0 0 25 0 1 0 43398401 34390016 7006 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 8396 7006 73 123 0 8271 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33584

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1228792/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=36708 CPUtime=51.07
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 21160 0 0 0 5098 9 0 0 25 0 1 0 43398401 37588992 7615 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 9177 7615 73 123 0 9052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1227640/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=37860 CPUtime=102.24
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 21440 0 0 0 10215 9 0 0 25 0 1 0 43398401 38768640 7895 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 9465 7895 73 123 0 9340 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1227000/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=38376 CPUtime=162.2
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 21605 0 0 0 16211 9 0 0 25 0 1 0 43398401 39297024 8060 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 9594 8060 73 123 0 9469 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1226744/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=38820 CPUtime=222.18
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 21696 0 0 0 22209 9 0 0 25 0 1 0 43398401 39751680 8135 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 9705 8135 73 123 0 9580 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1225656/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=39952 CPUtime=282.14
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 21959 0 0 0 28205 9 0 0 25 0 1 0 43398401 40910848 8398 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 9988 8398 73 123 0 9863 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1225272/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=40200 CPUtime=342.12
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22045 0 0 0 34202 10 0 0 25 0 1 0 43398401 41164800 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10050 8484 73 123 0 9925 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 40200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1225080/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=40448 CPUtime=402.09
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22094 0 0 0 40199 10 0 0 25 0 1 0 43398401 41418752 8533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10112 8533 73 123 0 9987 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 40448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1224888/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=40576 CPUtime=462.05
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22146 0 0 0 46195 10 0 0 25 0 1 0 43398401 41549824 8585 1992294400 134512640 135019032 4294956240 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10144 8585 73 123 0 10019 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 40576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1224696/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=40824 CPUtime=522.02
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22201 0 0 0 52192 10 0 0 25 0 1 0 43398401 41803776 8640 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10206 8640 73 123 0 10081 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 40824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1224568/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=40948 CPUtime=581.99
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22236 0 0 0 58189 10 0 0 25 0 1 0 43398401 41930752 8675 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10237 8675 73 123 0 10112 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 40948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27994
/proc/meminfo: memFree=1224376/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=41072 CPUtime=641.97
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22264 0 0 0 64187 10 0 0 25 0 1 0 43398401 42057728 8703 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10268 8703 73 123 0 10143 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 41072


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221624/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43864 CPUtime=4000.26
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22950 0 0 0 400014 12 0 0 25 0 1 0 43398401 44916736 9389 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10966 9389 73 123 0 10841 0
Current children cumulated CPU time (s) 4000.26
Current children cumulated vsize (KiB) 43864

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221560/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43864 CPUtime=4060.23
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22957 0 0 0 406011 12 0 0 25 0 1 0 43398401 44916736 9396 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10966 9396 73 123 0 10841 0
Current children cumulated CPU time (s) 4060.23
Current children cumulated vsize (KiB) 43864

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221560/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43864 CPUtime=4120.2
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22964 0 0 0 412008 12 0 0 25 0 1 0 43398401 44916736 9403 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10966 9403 73 123 0 10841 0
Current children cumulated CPU time (s) 4120.2
Current children cumulated vsize (KiB) 43864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221560/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43864 CPUtime=4180.18
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22970 0 0 0 418006 12 0 0 25 0 1 0 43398401 44916736 9409 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10966 9409 73 123 0 10841 0
Current children cumulated CPU time (s) 4180.18
Current children cumulated vsize (KiB) 43864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221496/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43864 CPUtime=4240.14
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22975 0 0 0 424002 12 0 0 25 0 1 0 43398401 44916736 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27993/statm: 10966 9414 73 123 0 10841 0
Current children cumulated CPU time (s) 4240.14
Current children cumulated vsize (KiB) 43864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221496/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43988 CPUtime=4300.11
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22982 0 0 0 429999 12 0 0 25 0 1 0 43398401 45043712 9421 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10997 9421 73 123 0 10872 0
Current children cumulated CPU time (s) 4300.11
Current children cumulated vsize (KiB) 43988

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221432/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43988 CPUtime=4360.09
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22988 0 0 0 435996 13 0 0 25 0 1 0 43398401 45043712 9427 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10997 9427 73 123 0 10872 0
Current children cumulated CPU time (s) 4360.09
Current children cumulated vsize (KiB) 43988

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221432/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43988 CPUtime=4420.06
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 22994 0 0 0 441993 13 0 0 25 0 1 0 43398401 45043712 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10997 9433 73 123 0 10872 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 43988

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221432/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=43988 CPUtime=4480.03
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23000 0 0 0 447990 13 0 0 25 0 1 0 43398401 45043712 9439 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 10997 9439 73 123 0 10872 0
Current children cumulated CPU time (s) 4480.03
Current children cumulated vsize (KiB) 43988

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221368/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4540
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23007 0 0 0 453987 13 0 0 25 0 1 0 43398401 45170688 9446 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9446 73 123 0 10903 0
Current children cumulated CPU time (s) 4540
Current children cumulated vsize (KiB) 44112

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221304/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4599.96
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23012 0 0 0 459983 13 0 0 25 0 1 0 43398401 45170688 9451 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9451 73 123 0 10903 0
Current children cumulated CPU time (s) 4599.96
Current children cumulated vsize (KiB) 44112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221304/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4659.93
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23017 0 0 0 465980 13 0 0 25 0 1 0 43398401 45170688 9456 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9456 73 123 0 10903 0
Current children cumulated CPU time (s) 4659.93
Current children cumulated vsize (KiB) 44112

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221304/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4719.91
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23022 0 0 0 471978 13 0 0 25 0 1 0 43398401 45170688 9461 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9461 73 123 0 10903 0
Current children cumulated CPU time (s) 4719.91
Current children cumulated vsize (KiB) 44112

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221304/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4779.87
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23028 0 0 0 477974 13 0 0 25 0 1 0 43398401 45170688 9467 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9467 73 123 0 10903 0
Current children cumulated CPU time (s) 4779.87
Current children cumulated vsize (KiB) 44112

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221304/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44112 CPUtime=4839.84
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23034 0 0 0 483971 13 0 0 25 0 1 0 43398401 45170688 9473 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11028 9473 73 123 0 10903 0
Current children cumulated CPU time (s) 4839.84
Current children cumulated vsize (KiB) 44112

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221240/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44236 CPUtime=4899.82
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23041 0 0 0 489968 14 0 0 25 0 1 0 43398401 45297664 9480 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11059 9480 73 123 0 10934 0
Current children cumulated CPU time (s) 4899.82
Current children cumulated vsize (KiB) 44236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221240/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44236 CPUtime=4959.79
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23047 0 0 0 495965 14 0 0 25 0 1 0 43398401 45297664 9486 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11059 9486 73 123 0 10934 0
Current children cumulated CPU time (s) 4959.79
Current children cumulated vsize (KiB) 44236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28002
/proc/meminfo: memFree=1221240/2055920 swapFree=4192956/4192956
[pid=27993] ppid=27991 vsize=44236 CPUtime=5000.08
/proc/27993/stat : 27993 (march_ks) R 27991 27993 27853 0 -1 4194304 23049 0 0 0 499994 14 0 0 25 0 1 0 43398401 45297664 9488 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27993/statm: 11059 9488 73 123 0 10934 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 44236

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): 5002.61
CPU time (s): 5000.09
CPU user time (s): 4999.94
CPU system time (s): 0.147977
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 44236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23049
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= 13301

runsolver used 5.83611 second user time and 12.3681 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-19 17:08:42
IDJOB=1627093
IDBENCH=71672
IDSOLVER=582
FILE ID=node67/1627093-1240153721
PBS_JOBID= 9157927
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S540574785-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627093-1240153721/watcher-1627093-1240153721 -o /tmp/evaluation-result-1627093-1240153721/solver-1627093-1240153721 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627093-1240153721.cnf            

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

MD5SUM BENCH= 5759cc2d324ef8ad94377f4f746d2de2
RANDOM SEED=65060236

node67.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		: 3000.277
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		: 3000.277
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:       1259680 kB
Buffers:         84412 kB
Cached:         635028 kB
SwapCached:          0 kB
Active:         299292 kB
Inactive:       434100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5040 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            48764 kB
Committed_AS:   196264 kB
PageTables:       1440 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= 66368 MiB
End job on node67 at 2009-04-19 18:32:06