Trace number 1544474

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.005
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 158 JD: 19
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 3574 JD: 19
2.69/2.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 2 NC: 32710 JD: 19
17.18/17.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 170282 JD: 19
86.25/86.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 614877 JD: 19
310.64/310.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1707808 JD: 19
865.77/866.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544474-1238610271/watcher-1544474-1238610271 -o /tmp/evaluation-result-1544474-1238610271/solver-1544474-1238610271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544474-1238610271.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: 0.00 0.00 0.15 3/64 8428
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=656 CPUtime=0
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133693177 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 164 81 47 123 0 39 0

[startup+0.0538911 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 8428
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=1652 CPUtime=0.04
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 779 0 0 0 4 0 0 0 18 0 1 0 1133693177 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1652

[startup+0.102892 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 8428
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=1652 CPUtime=0.09
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133693177 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301926 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 8428
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=1652 CPUtime=0.29
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 1133693177 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701998 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 8428
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=1652 CPUtime=0.69
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133693177 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50114 s]
/proc/loadavg: 0.00 0.00 0.15 2/65 8429
/proc/meminfo: memFree=1314456/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2020 CPUtime=1.49
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 1133693177 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10143 s]
/proc/loadavg: 0.00 0.00 0.15 2/65 8429
/proc/meminfo: memFree=1314328/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2020 CPUtime=3.09
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1059 0 0 0 309 0 0 0 25 0 1 0 1133693177 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30201 s]
/proc/loadavg: 0.08 0.02 0.16 2/65 8429
/proc/meminfo: memFree=1314328/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2020 CPUtime=6.28
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1059 0 0 0 628 0 0 0 25 0 1 0 1133693177 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2020

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.16 2/65 8429
/proc/meminfo: memFree=1314208/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2020 CPUtime=12.68
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1059 0 0 0 1267 1 0 0 25 0 1 0 1133693177 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2020

[startup+25.5025 s]
/proc/loadavg: 0.34 0.08 0.17 2/65 8429
/proc/meminfo: memFree=1314272/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2020 CPUtime=25.48
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1059 0 0 0 2547 1 0 0 25 0 1 0 1133693177 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2020

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.19 2/65 8429
/proc/meminfo: memFree=1314336/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2156 CPUtime=51.06
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1083 0 0 0 5105 1 0 0 25 0 1 0 1133693177 2207744 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 539 396 72 123 0 414 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2156

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.23 2/65 8429
/proc/meminfo: memFree=1314144/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2224 CPUtime=102.24
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1104 0 0 0 10223 1 0 0 25 0 1 0 1133693177 2277376 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 556 417 72 123 0 431 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2224

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.28 2/65 8429
/proc/meminfo: memFree=1314144/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2324 CPUtime=162.21
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1129 0 0 0 16220 1 0 0 25 0 1 0 1133693177 2379776 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 581 442 72 123 0 456 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2324

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.32 2/65 8429
/proc/meminfo: memFree=1314080/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2476 CPUtime=222.18
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1154 0 0 0 22217 1 0 0 25 0 1 0 1133693177 2535424 467 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 619 467 72 123 0 494 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2476

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.36 2/65 8429
/proc/meminfo: memFree=1314016/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2704 CPUtime=282.15
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1176 0 0 0 28214 1 0 0 25 0 1 0 1133693177 2768896 489 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 676 489 72 123 0 551 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2704

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.40 2/65 8429
/proc/meminfo: memFree=1313952/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2704 CPUtime=342.13
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1201 0 0 0 34212 1 0 0 25 0 1 0 1133693177 2768896 514 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 676 514 72 123 0 551 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2704

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.43 2/65 8429
/proc/meminfo: memFree=1313824/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=2704 CPUtime=402.1
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1225 0 0 0 40209 1 0 0 25 0 1 0 1133693177 2768896 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 676 538 72 123 0 551 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 2704

[startup+462.303 s]
/proc/loadavg: 0.99 0.77 0.47 2/65 8429
/proc/meminfo: memFree=1313696/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3044 CPUtime=462.07
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1249 0 0 0 46206 1 0 0 25 0 1 0 1133693177 3117056 562 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 761 562 72 123 0 636 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3044

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.49 2/65 8429
/proc/meminfo: memFree=1313568/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3044 CPUtime=522.04
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1274 0 0 0 52203 1 0 0 25 0 1 0 1133693177 3117056 587 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 761 587 72 123 0 636 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3044

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.52 2/65 8429
/proc/meminfo: memFree=1313504/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3044 CPUtime=582.01
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1297 0 0 0 58200 1 0 0 25 0 1 0 1133693177 3117056 610 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 761 610 72 123 0 636 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 3044

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.55 2/65 8429
/proc/meminfo: memFree=1313440/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3556 CPUtime=641.99
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1322 0 0 0 64198 1 0 0 25 0 1 0 1133693177 3641344 635 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 889 635 72 123 0 764 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 3556

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.58 2/65 8429
/proc/meminfo: memFree=1313312/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3556 CPUtime=701.96
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1347 0 0 0 70195 1 0 0 25 0 1 0 1133693177 3641344 660 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 889 660 72 123 0 764 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 3556

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.60 2/65 8429
/proc/meminfo: memFree=1313184/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3556 CPUtime=761.93
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1370 0 0 0 76192 1 0 0 25 0 1 0 1133693177 3641344 683 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 889 683 72 123 0 764 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 3556

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.62 2/65 8429
/proc/meminfo: memFree=1313120/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3556 CPUtime=821.89
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1395 0 0 0 82188 1 0 0 25 0 1 0 1133693177 3641344 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 889 708 72 123 0 764 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 3556

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.64 2/65 8429
/proc/meminfo: memFree=1313056/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=3556 CPUtime=881.86
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1422 0 0 0 88185 1 0 0 25 0 1 0 1133693177 3641344 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 889 735 72 123 0 764 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 3556

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.66 2/65 8429
/proc/meminfo: memFree=1312992/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=941.84
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1447 0 0 0 94183 1 0 0 25 0 1 0 1133693177 4423680 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 760 72 123 0 955 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 4320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.68 2/65 8429
/proc/meminfo: memFree=1312928/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=1001.81
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1472 0 0 0 100180 1 0 0 25 0 1 0 1133693177 4423680 785 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 785 72 123 0 955 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 4320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.70 2/65 8429
/proc/meminfo: memFree=1312800/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=1061.79
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1496 0 0 0 106177 2 0 0 25 0 1 0 1133693177 4423680 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 809 72 123 0 955 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 4320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 8431
/proc/meminfo: memFree=1312416/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=1121.76
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1520 0 0 0 112174 2 0 0 25 0 1 0 1133693177 4423680 833 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 833 72 123 0 955 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 4320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 8431
/proc/meminfo: memFree=1312416/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=1181.73
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1547 0 0 0 118171 2 0 0 25 0 1 0 1133693177 4423680 860 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 860 72 123 0 955 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 4320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 8431
/proc/meminfo: memFree=1312416/2055920 swapFree=4174052/4192956
[pid=8428] ppid=8426 vsize=4320 CPUtime=1200.02
/proc/8428/stat : 8428 (march_ks) R 8426 8428 8391 0 -1 4194304 1554 0 0 0 120000 2 0 0 25 0 1 0 1133693177 4423680 867 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8428/statm: 1080 867 72 123 0 955 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4320

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): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 4320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 4463

runsolver used 1.08283 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 20:24:32
IDJOB=1544474
IDBENCH=70464
IDSOLVER=559
FILE ID=node17/1544474-1238610271
PBS_JOBID= 9073684
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544474-1238610271/watcher-1544474-1238610271 -o /tmp/evaluation-result-1544474-1238610271/solver-1544474-1238610271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544474-1238610271.cnf            

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=1375932829

node17.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		: 3000.265
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		: 3000.265
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:       1316296 kB
Buffers:        107728 kB
Cached:         522384 kB
SwapCached:      12692 kB
Active:         214864 kB
Inactive:       429320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316296 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          19620 kB
Slab:            81364 kB
Committed_AS:  3082324 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-04-01 20:44:34