Trace number 1544312

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
MD5SUM57c4481d80dab225feb097c0bb7b33c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.03/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.03/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.03/0.04	c main()::
0.03/0.04	c initFormula():: searching for DIMACS p-line....
0.03/0.04	c full lookahead due to high density!
0.03/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.03/0.04	c parseCNF():: parsing....
0.03/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.04	c runParser():: parsing was successful, warming up engines...
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.03/0.04	c stat :: sign balance is biased by 0.043
0.03/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.03/0.04	c using k-SAT heuristics (size based diff)
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.03/0.04	c resolvent_look() :: found 2 resolvents
0.03/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c dynamic_preselect_setsize :: off
0.03/0.04	c suggested doublelook initial :: 0
0.03/0.04	c main():: all systems go!
0.03/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 22
0.03/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2442 JD: 22
1.00/1.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 18725 JD: 22
8.19/8.24	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 86947 JD: 22
38.38/38.49	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 298013 JD: 22
133.11/133.24	c |----------------------------------------------------------------|
c |*
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c |***
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c |******
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c |****************************************************************| 5 NC: 783423 JD: 22
352.32/352.59	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| 6 NC: 1659374 JD: 22
755.33/755.78	c |----------------------------------------------------------------|
c |*
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 |********************************
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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-1544312-1238607558/watcher-1544312-1238607558 -o /tmp/evaluation-result-1544312-1238607558/solver-1544312-1238607558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544312-1238607558.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20408
/proc/meminfo: memFree=1394504/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=788 CPUtime=0
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 737648241 806912 85 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 197 85 48 123 0 72 0

[startup+0.0379999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20408
/proc/meminfo: memFree=1394504/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1004 CPUtime=0.03
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 166 0 0 0 3 0 0 0 18 0 1 0 737648241 1028096 149 1992294400 134512640 135019032 4294956240 18446744073709551615 134554995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 251 149 67 123 0 126 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1004

[startup+0.102009 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20408
/proc/meminfo: memFree=1394504/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1088 CPUtime=0.1
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 737648241 1114112 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1088

[startup+0.301036 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20408
/proc/meminfo: memFree=1394504/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1088 CPUtime=0.3
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 737648241 1114112 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1088

[startup+0.701092 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20408
/proc/meminfo: memFree=1394504/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1088 CPUtime=0.7
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 202 0 0 0 70 0 0 0 23 0 1 0 737648241 1114112 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1088

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393984/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1088 CPUtime=1.5
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 202 0 0 0 150 0 0 0 25 0 1 0 737648241 1114112 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1088

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393856/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1088 CPUtime=3.1
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 202 0 0 0 310 0 0 0 25 0 1 0 737648241 1114112 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1088

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393728/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1220 CPUtime=6.3
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 209 0 0 0 630 0 0 0 25 0 1 0 737648241 1249280 192 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 305 192 72 123 0 180 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1220

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393600/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1220 CPUtime=12.69
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 218 0 0 0 1269 0 0 0 25 0 1 0 737648241 1249280 201 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 305 201 72 123 0 180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1220

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393600/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1364 CPUtime=25.49
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 272 0 0 0 2549 0 0 0 25 0 1 0 737648241 1396736 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 341 253 72 123 0 216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1364

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1393472/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=1616 CPUtime=51.06
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 318 0 0 0 5106 0 0 0 25 0 1 0 737648241 1654784 299 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 404 299 72 123 0 279 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1616

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1392960/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=2184 CPUtime=102.24
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 417 0 0 0 10224 0 0 0 25 0 1 0 737648241 2236416 398 1992294400 134512640 135019032 4294956240 18446744073709551615 134538442 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 546 398 72 123 0 421 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1392448/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=2696 CPUtime=162.2
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 554 0 0 0 16220 0 0 0 25 0 1 0 737648241 2760704 535 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 674 535 72 123 0 549 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1391936/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=3460 CPUtime=222.17
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 689 0 0 0 22217 0 0 0 25 0 1 0 737648241 3543040 670 1992294400 134512640 135019032 4294956240 18446744073709551615 134538532 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 865 670 72 123 0 740 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1391296/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=4612 CPUtime=282.14
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 845 0 0 0 28214 0 0 0 25 0 1 0 737648241 4722688 826 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 1153 826 72 123 0 1028 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1390592/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=4612 CPUtime=342.12
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1041 0 0 0 34211 1 0 0 25 0 1 0 737648241 4722688 1022 1992294400 134512640 135019032 4294956240 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 1153 1022 72 123 0 1028 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4612

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1390016/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=6336 CPUtime=402.09
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1198 0 0 0 40208 1 0 0 25 0 1 0 737648241 6488064 1179 1992294400 134512640 135019032 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 1584 1179 72 123 0 1459 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6336

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1389184/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=6336 CPUtime=462.07
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1383 0 0 0 46206 1 0 0 25 0 1 0 737648241 6488064 1364 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 1584 1364 72 123 0 1459 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1388544/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=8924 CPUtime=522.04
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1550 0 0 0 52203 1 0 0 25 0 1 0 737648241 9138176 1531 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2231 1531 72 123 0 2106 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8924

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1387840/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=8924 CPUtime=582
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1738 0 0 0 58199 1 0 0 25 0 1 0 737648241 9138176 1719 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2231 1719 72 123 0 2106 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 8924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1386880/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=8924 CPUtime=641.98
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 1968 0 0 0 64197 1 0 0 25 0 1 0 737648241 9138176 1949 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2231 1949 72 123 0 2106 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 8924

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1385856/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=12804 CPUtime=701.94
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 2205 0 0 0 70193 1 0 0 25 0 1 0 737648241 13111296 2186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3201 2186 72 123 0 3076 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 12804

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1384832/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=12936 CPUtime=761.92
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 2453 0 0 0 76190 2 0 0 25 0 1 0 737648241 13246464 2434 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3234 2434 72 123 0 3109 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 12936

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1384192/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=12936 CPUtime=821.9
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 2628 0 0 0 82188 2 0 0 25 0 1 0 737648241 13246464 2609 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3234 2609 72 123 0 3109 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 12936

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1383296/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=12936 CPUtime=881.87
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 2857 0 0 0 88185 2 0 0 25 0 1 0 737648241 13246464 2838 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3234 2838 72 123 0 3109 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 12936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1382336/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=12936 CPUtime=941.83
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 3101 0 0 0 94181 2 0 0 25 0 1 0 737648241 13246464 3082 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3234 3082 72 123 0 3109 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 12936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1381440/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=18756 CPUtime=1001.8
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 3336 0 0 0 100178 2 0 0 25 0 1 0 737648241 19206144 3317 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 4689 3317 72 123 0 4564 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 18756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1380544/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=18756 CPUtime=1061.79
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 3544 0 0 0 106176 3 0 0 25 0 1 0 737648241 19206144 3525 1992294400 134512640 135019032 4294956240 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 4689 3525 72 123 0 4564 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 18756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1379456/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=18944 CPUtime=1121.76
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 3811 0 0 0 112173 3 0 0 25 0 1 0 737648241 19398656 3792 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 4736 3792 72 123 0 4611 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 18944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1378304/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=18944 CPUtime=1181.73
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 4107 0 0 0 118170 3 0 0 25 0 1 0 737648241 19398656 4088 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 4736 4088 72 123 0 4611 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 18944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20409
/proc/meminfo: memFree=1377856/2055920 swapFree=4179868/4192956
[pid=20408] ppid=20406 vsize=18944 CPUtime=1200.03
/proc/20408/stat : 20408 (march_ks) R 20406 20408 20244 0 -1 4194304 4208 0 0 0 120000 3 0 0 25 0 1 0 737648241 19398656 4189 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 4736 4189 72 123 0 4611 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18944

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.035994
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 18944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4208
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= 2907

runsolver used 1.19482 second user time and 3.18952 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 19:39:18
IDJOB=1544312
IDBENCH=70383
IDSOLVER=559
FILE ID=node49/1544312-1238607558
PBS_JOBID= 9068359
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544312-1238607558/watcher-1544312-1238607558 -o /tmp/evaluation-result-1544312-1238607558/solver-1544312-1238607558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544312-1238607558.cnf            

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

MD5SUM BENCH= 57c4481d80dab225feb097c0bb7b33c7
RANDOM SEED=57032667

node49.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		: 3000.214
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		: 3000.214
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:       1394984 kB
Buffers:        109436 kB
Cached:         447288 kB
SwapCached:       6452 kB
Active:         228528 kB
Inactive:       337160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394984 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            81076 kB
Committed_AS:  2046720 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-04-01 19:59:21