Trace number 293197

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.041
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 161 JD: 24
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2446 JD: 24
1.22/1.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 22348 JD: 24
11.97/12.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 137154 JD: 24
74.65/74.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************************************************************| 4 NC: 574744 JD: 24
315.42/315.56	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| 5 NC: 1780915 JD: 24
983.24/983.59	c |----------------------------------------------------------------|
c |*
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c |****
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Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-293197-1171766524 -o ROOT/results/node13/solver-293197-1171766524 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293197-1171766524/march_ks /tmp/evaluation/293197-1171766524/instance-293197-1171766524.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 0.99 3/77 10756
/proc/meminfo: memFree=794568/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=656 CPUtime=0
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 196606844 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 164 75 47 123 0 39 0

[startup+0.106844 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 10756
/proc/meminfo: memFree=794568/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1128 CPUtime=0.1
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 196606844 1155072 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.514898 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 10756
/proc/meminfo: memFree=794568/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1128 CPUtime=0.51
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 212 0 0 0 51 0 0 0 21 0 1 0 196606844 1155072 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1128

[startup+1.33501 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 10757
/proc/meminfo: memFree=794048/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1128 CPUtime=1.33
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 212 0 0 0 133 0 0 0 25 0 1 0 196606844 1155072 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1128

[startup+2.97123 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793920/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1128 CPUtime=2.96
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 212 0 0 0 296 0 0 0 25 0 1 0 196606844 1155072 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1128

[startup+6.25367 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793792/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1128 CPUtime=6.24
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 212 0 0 0 624 0 0 0 25 0 1 0 196606844 1155072 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1128

[startup+12.7045 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793664/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1272 CPUtime=12.69
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 196606844 1302528 207 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 318 207 72 123 0 193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1272

[startup+25.5112 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793664/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1272 CPUtime=25.49
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 239 0 0 0 2549 0 0 0 25 0 1 0 196606844 1302528 221 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 318 221 72 123 0 193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1272

[startup+51.1227 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793408/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1516 CPUtime=51.1
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 296 0 0 0 5110 0 0 0 25 0 1 0 196606844 1552384 277 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 379 277 72 123 0 254 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1516

[startup+102.339 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 10757
/proc/meminfo: memFree=793152/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=1896 CPUtime=102.3
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 364 0 0 0 10230 0 0 0 25 0 1 0 196606844 1941504 345 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 474 345 72 123 0 349 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1896

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=792768/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=2236 CPUtime=162.31
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 434 0 0 0 16231 0 0 0 25 0 1 0 196606844 2289664 415 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 559 415 72 123 0 434 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2236

[startup+222.405 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=792512/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=2748 CPUtime=222.33
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 498 0 0 0 22233 0 0 0 25 0 1 0 196606844 2813952 479 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547817 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 687 479 72 123 0 562 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2748

[startup+282.437 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=792192/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=2748 CPUtime=282.34
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 573 0 0 0 28234 0 0 0 25 0 1 0 196606844 2813952 554 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628604 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 687 554 72 123 0 562 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2748

[startup+342.465 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=791744/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=3512 CPUtime=342.35
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 684 0 0 0 34235 0 0 0 25 0 1 0 196606844 3596288 665 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 878 665 72 123 0 753 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3512

[startup+402.498 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=791424/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=3512 CPUtime=402.37
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 758 0 0 0 40236 1 0 0 25 0 1 0 196606844 3596288 739 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 878 739 72 123 0 753 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3512

[startup+462.526 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=791168/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=4664 CPUtime=462.38
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 843 0 0 0 46237 1 0 0 25 0 1 0 196606844 4775936 824 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547825 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1166 824 72 123 0 1041 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4664

[startup+522.553 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10757
/proc/meminfo: memFree=790784/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=4664 CPUtime=522.39
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 936 0 0 0 52238 1 0 0 25 0 1 0 196606844 4775936 917 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1166 917 72 123 0 1041 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4664

[startup+582.583 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10757
/proc/meminfo: memFree=790528/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=4664 CPUtime=582.41
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1003 0 0 0 58240 1 0 0 25 0 1 0 196606844 4775936 984 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1166 984 72 123 0 1041 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4664

[startup+642.617 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10757
/proc/meminfo: memFree=790144/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=4664 CPUtime=642.42
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1095 0 0 0 64241 1 0 0 25 0 1 0 196606844 4775936 1076 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1166 1076 72 123 0 1041 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4664

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=789760/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=6388 CPUtime=702.43
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1184 0 0 0 70242 1 0 0 25 0 1 0 196606844 6541312 1165 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1597 1165 72 123 0 1472 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6388

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=789568/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=6388 CPUtime=762.45
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1250 0 0 0 76243 2 0 0 25 0 1 0 196606844 6541312 1231 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1597 1231 72 123 0 1472 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 6388

[startup+822.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=789312/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=6388 CPUtime=822.47
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1321 0 0 0 82245 2 0 0 25 0 1 0 196606844 6541312 1302 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1597 1302 72 123 0 1472 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 6388

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=788800/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=6388 CPUtime=882.48
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1430 0 0 0 88246 2 0 0 25 0 1 0 196606844 6541312 1411 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1597 1411 72 123 0 1472 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 6388

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=788288/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=942.48
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1559 0 0 0 94246 2 0 0 25 0 1 0 196606844 9191424 1540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2244 1540 72 123 0 2119 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 8976

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=787712/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1002.49
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1701 0 0 0 100247 2 0 0 25 0 1 0 196606844 9191424 1682 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2244 1682 72 123 0 2119 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 8976

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=787200/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1062.5
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1830 0 0 0 106248 2 0 0 25 0 1 0 196606844 9191424 1811 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2244 1811 72 123 0 2119 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 8976

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10757
/proc/meminfo: memFree=786816/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1122.52
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 1930 0 0 0 112249 3 0 0 25 0 1 0 196606844 9191424 1911 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2244 1911 72 123 0 2119 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 8976

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10871
/proc/meminfo: memFree=785296/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1182.51
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 2005 0 0 0 118248 3 0 0 25 0 1 0 196606844 9191424 1986 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2244 1986 72 123 0 2119 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 8976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.08 1.02 1.01 3/89 11333
/proc/meminfo: memFree=783520/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1200
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 2044 0 0 0 119995 5 0 0 25 0 1 0 196606844 9191424 2025 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 0 0 0
/proc/10756/statm: 2244 2025 72 123 0 2119 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8976

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

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

[startup+1200.44 s]
/proc/loadavg: 1.08 1.02 1.01 3/89 11333
/proc/meminfo: memFree=783520/2055920 swapFree=4192812/4192956
[pid=10756] ppid=10754 vsize=8976 CPUtime=1200
/proc/10756/stat : 10756 (march_ks) R 10754 10756 9931 0 -1 4194304 2044 0 0 0 119995 5 0 0 25 0 1 0 196606844 9191424 2025 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 0 0 0
/proc/10756/statm: 2244 2025 72 123 0 2119 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200
CPU user time (s): 1199.95
CPU system time (s): 0.051992
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 8976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2044
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= 8
involuntary context switches= 2461

runsolver used 1.3358 second user time and 2.72558 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Feb 18 02:42:04 UTC 2007

IDJOB= 293197
IDBENCH= 19858
IDSOLVER= 111
FILE ID= node13/293197-1171766524

PBS_JOBID= 3839278

Free space on /tmp= 66541 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293197-1171766524/march_ks /tmp/evaluation/293197-1171766524/instance-293197-1171766524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-293197-1171766524 -o ROOT/results/node13/solver-293197-1171766524 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293197-1171766524/march_ks /tmp/evaluation/293197-1171766524/instance-293197-1171766524.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 567462616

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:        794976 kB
Buffers:         67448 kB
Cached:        1058904 kB
SwapCached:          0 kB
Active:         607152 kB
Inactive:       573600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          73284 kB
Slab:            65760 kB
Committed_AS:   821600 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Sun Feb 18 03:02:06 UTC 2007