Trace number 1627075

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) 5000.02 5002.11

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1845495059-059.cnf
MD5SUM1f9e5b80c37fe269daad508626e7bbf1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4755.75
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.85	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.85	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.85	c main()::
1.79/1.85	c initFormula():: searching for DIMACS p-line....
1.79/1.85	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.79/1.85	c parseCNF():: parsing....
1.79/1.85	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.85	c runParser():: parsing was successful, warming up engines...
1.79/1.85	c simplify_formula():: removed 0 tautological, 496 satisfied and 0 duplicate clauses
1.79/1.85	c preprocessing fase I completed:: there are now 21921 free variables and 91904 clauses.
1.79/1.85	c stat :: sign balance is biased by 0.480
1.79/1.85	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.85	c using 3-SAT heuristics (occurence based diff)
1.79/1.85	c longest clause has size 3
1.79/1.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 182 duplicate clauses
1.79/1.85	c resolvent_look() :: found 88 resolvents
1.79/1.85	c lessRedundantTransformation():: nothing to be done.
1.79/1.85	c transformTo3SAT():: you gave me 22000 variables and 91992 clauses.
1.79/1.85	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.85	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.85	c transformTo3SAT():: the transformation yielded 22000 variabels and 91992 clauses.
1.79/1.85	c main():: clause / variable ratio: ( 91992 / 22000 ) = 4.18
1.79/1.85	c longest clause has size 3
1.79/1.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.85	c dynamic_preselect_setsize :: off
1.79/1.85	c suggested doublelook initial :: 0
1.79/1.85	c main():: all systems go!
1.79/1.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1777 JD: 1538
123.53/123.64	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-1627075-1240149615/watcher-1627075-1240149615 -o /tmp/evaluation-result-1627075-1240149615/solver-1627075-1240149615 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627075-1240149615.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: 0.92 0.98 0.99 3/65 25813
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=3104 CPUtime=0
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 42989303 3178496 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 776 558 47 123 0 651 0

[startup+0.082636 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25813
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=3896 CPUtime=0.07
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 858 0 0 0 7 0 0 0 18 0 1 0 42989303 3989504 844 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 974 844 47 123 0 849 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3896

[startup+0.101638 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25813
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=4160 CPUtime=0.09
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 929 0 0 0 9 0 0 0 18 0 1 0 42989303 4259840 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 1040 915 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301658 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25813
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=12884 CPUtime=0.29
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 3126 0 0 0 28 1 0 0 20 0 1 0 42989303 13193216 2429 1992294400 134512640 135019032 4294956240 18446744073709551615 134659436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 3221 2429 52 123 0 3096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12884

[startup+0.701697 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25813
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=9636 CPUtime=0.69
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 5036 0 0 0 67 2 0 0 24 0 1 0 42989303 9867264 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134560438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 2409 1617 52 123 0 2284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9636

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25814
/proc/meminfo: memFree=1067224/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=17068 CPUtime=1.49
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 11912 0 0 0 145 4 0 0 25 0 1 0 42989303 17477632 3225 1992294400 134512640 135019032 4294956240 18446744073709551615 134554651 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 4267 3225 67 123 0 4142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17068

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25814
/proc/meminfo: memFree=1053464/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=27740 CPUtime=3.09
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 17055 0 0 0 301 8 0 0 25 0 1 0 42989303 28405760 5805 1992294400 134512640 135019032 4294956240 18446744073709551615 134547882 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 6935 5805 73 123 0 6810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27740

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25814
/proc/meminfo: memFree=1053272/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=27912 CPUtime=6.29
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 17075 0 0 0 621 8 0 0 25 0 1 0 42989303 28581888 5825 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 6978 5825 73 123 0 6853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27912

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25814
/proc/meminfo: memFree=1053080/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=28320 CPUtime=12.68
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 17156 0 0 0 1260 8 0 0 25 0 1 0 42989303 28999680 5906 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/25813/statm: 7080 5906 73 123 0 6955 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28320

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25814
/proc/meminfo: memFree=1052568/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=28892 CPUtime=25.46
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 17311 0 0 0 2538 8 0 0 25 0 1 0 42989303 29585408 6061 1992294400 134512640 135019032 4294956240 18446744073709551615 134538684 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 7223 6061 73 123 0 7098 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28892

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1049944/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=31088 CPUtime=51.05
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 17888 0 0 0 5097 8 0 0 25 0 1 0 42989303 31834112 6638 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 7772 6638 73 123 0 7647 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31088

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1049176/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=32912 CPUtime=102.23
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18104 0 0 0 10214 9 0 0 25 0 1 0 42989303 33701888 6854 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8228 6854 73 123 0 8103 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1048664/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=33676 CPUtime=162.21
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18235 0 0 0 16212 9 0 0 25 0 1 0 42989303 34484224 6985 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8419 6985 73 123 0 8294 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1047896/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=34452 CPUtime=222.18
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18435 0 0 0 22209 9 0 0 25 0 1 0 42989303 35278848 7185 1992294400 134512640 135019032 4294956240 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8613 7185 73 123 0 8488 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34452

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1047512/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=34704 CPUtime=282.15
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18533 0 0 0 28206 9 0 0 25 0 1 0 42989303 35536896 7283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8676 7283 73 123 0 8551 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25820
/proc/meminfo: memFree=1047320/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=34952 CPUtime=342.13
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18583 0 0 0 34204 9 0 0 25 0 1 0 42989303 35790848 7333 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8738 7333 73 123 0 8613 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34952

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 25820
/proc/meminfo: memFree=1047128/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=35076 CPUtime=402.11
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18625 0 0 0 40202 9 0 0 25 0 1 0 42989303 35917824 7375 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8769 7375 73 123 0 8644 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 35076

[startup+462.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 25820
/proc/meminfo: memFree=1047000/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=35324 CPUtime=462.07
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18669 0 0 0 46198 9 0 0 25 0 1 0 42989303 36171776 7419 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8831 7419 73 123 0 8706 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 35324

[startup+522.302 s]
/proc/loadavg: 1.18 1.05 1.01 2/66 25820
/proc/meminfo: memFree=1046872/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=35448 CPUtime=522.05
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18704 0 0 0 52196 9 0 0 25 0 1 0 42989303 36298752 7454 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8862 7454 73 123 0 8737 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 35448

[startup+582.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 25820
/proc/meminfo: memFree=1046744/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=35572 CPUtime=582.02
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18736 0 0 0 58193 9 0 0 25 0 1 0 42989303 36425728 7486 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8893 7486 73 123 0 8768 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 35572

[startup+642.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 25820
/proc/meminfo: memFree=1046616/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=35696 CPUtime=642
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 18761 0 0 0 64191 9 0 0 25 0 1 0 42989303 36552704 7511 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 8924 7511 73 123 0 8799 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 35696


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38052 CPUtime=4060.59
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19353 0 0 0 406046 13 0 0 25 0 1 0 42989303 38965248 8103 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9513 8103 73 123 0 9388 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 38052

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38052 CPUtime=4120.56
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19357 0 0 0 412043 13 0 0 25 0 1 0 42989303 38965248 8107 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9513 8107 73 123 0 9388 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 38052

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044120/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38052 CPUtime=4180.54
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19363 0 0 0 418041 13 0 0 25 0 1 0 42989303 38965248 8113 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9513 8113 73 123 0 9388 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 38052

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044120/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38052 CPUtime=4240.51
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19371 0 0 0 424038 13 0 0 25 0 1 0 42989303 38965248 8121 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9513 8121 73 123 0 9388 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 38052

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4300.49
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19377 0 0 0 430036 13 0 0 25 0 1 0 42989303 39092224 8127 1992294400 134512640 135019032 4294956240 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9544 8127 73 123 0 9419 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 38176

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4360.47
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19382 0 0 0 436033 14 0 0 25 0 1 0 42989303 39092224 8132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9544 8132 73 123 0 9419 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 38176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4420.44
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19387 0 0 0 442030 14 0 0 25 0 1 0 42989303 39092224 8137 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9544 8137 73 123 0 9419 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 38176

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4480.42
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19392 0 0 0 448028 14 0 0 25 0 1 0 42989303 39092224 8142 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9544 8142 73 123 0 9419 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 38176

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1044056/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4540.4
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19398 0 0 0 454026 14 0 0 25 0 1 0 42989303 39092224 8148 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9544 8148 73 123 0 9419 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 38176

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38176 CPUtime=4600.37
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19404 0 0 0 460023 14 0 0 25 0 1 0 42989303 39092224 8154 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/25813/statm: 9544 8154 73 123 0 9419 0
Current children cumulated CPU time (s) 4600.37
Current children cumulated vsize (KiB) 38176

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4660.34
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19409 0 0 0 466020 14 0 0 25 0 1 0 42989303 39219200 8159 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8159 73 123 0 9450 0
Current children cumulated CPU time (s) 4660.34
Current children cumulated vsize (KiB) 38300

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4720.32
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19415 0 0 0 472018 14 0 0 25 0 1 0 42989303 39219200 8165 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8165 73 123 0 9450 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 38300

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4780.29
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19419 0 0 0 478015 14 0 0 25 0 1 0 42989303 39219200 8169 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8169 73 123 0 9450 0
Current children cumulated CPU time (s) 4780.29
Current children cumulated vsize (KiB) 38300

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4840.27
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19423 0 0 0 484013 14 0 0 25 0 1 0 42989303 39219200 8173 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8173 73 123 0 9450 0
Current children cumulated CPU time (s) 4840.27
Current children cumulated vsize (KiB) 38300

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043928/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4900.24
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19428 0 0 0 490010 14 0 0 25 0 1 0 42989303 39219200 8178 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8178 73 123 0 9450 0
Current children cumulated CPU time (s) 4900.24
Current children cumulated vsize (KiB) 38300

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043864/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=4960.21
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19431 0 0 0 496007 14 0 0 25 0 1 0 42989303 39219200 8181 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8181 73 123 0 9450 0
Current children cumulated CPU time (s) 4960.21
Current children cumulated vsize (KiB) 38300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043864/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=5000.01
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19435 0 0 0 499987 14 0 0 25 0 1 0 42989303 39219200 8185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8185 73 123 0 9450 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 38300

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25828
/proc/meminfo: memFree=1043864/2055920 swapFree=4192956/4192956
[pid=25813] ppid=25811 vsize=38300 CPUtime=5000.01
/proc/25813/stat : 25813 (march_ks) R 25811 25813 25738 0 -1 4194304 19435 0 0 0 499987 14 0 0 25 0 1 0 42989303 39219200 8185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25813/statm: 9575 8185 73 123 0 9450 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 38300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.151976
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 38300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19435
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= 12187

runsolver used 3.9714 second user time and 14.2278 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-19 16:00:16
IDJOB=1627075
IDBENCH=71663
IDSOLVER=582
FILE ID=node56/1627075-1240149615
PBS_JOBID= 9157914
Free space on /tmp= 103004 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1845495059-059.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627075-1240149615/watcher-1627075-1240149615 -o /tmp/evaluation-result-1627075-1240149615/solver-1627075-1240149615 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627075-1240149615.cnf            

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

MD5SUM BENCH= 1f9e5b80c37fe269daad508626e7bbf1
RANDOM SEED=763286454

node56.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		: 3000.218
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		: 3000.218
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:       1077120 kB
Buffers:         89812 kB
Cached:         787184 kB
SwapCached:          0 kB
Active:         318256 kB
Inactive:       572668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          23956 kB
Slab:            73800 kB
Committed_AS:   161580 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-19 17:23:40