Trace number 368995

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) 5000.1 5001.91

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 390 variables and 1722 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 390 free variables and 1722 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.000
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 390 variables and 1722 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 390 variabels and 1722 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1722 / 390 ) = 4.42
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 24
0.03/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 6677 JD: 24
2.49/2.53	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |****************************************************************| 2 NC: 64778 JD: 24
24.98/25.03	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 3 NC: 385846 JD: 24
150.74/150.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |***************************************************************
c |****************************************************************| 4 NC: 1570981 JD: 24
620.67/620.93	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| 5 NC: 4735896 JD: 24
1885.75/1886.52	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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c |********************************************************
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c |****************************************************************| 6 NC: 11240130 JD: 24
4499.36/4501.05	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-368995-1177281293 -o ROOT/results/node59/solver-368995-1177281293 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368995-1177281293/march_ks /tmp/evaluation/368995-1177281293/instance-368995-1177281293.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): 7500 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: 0.85 0.97 0.99 3/64 23766
/proc/meminfo: memFree=1870448/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=796 CPUtime=0
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 176038890 815104 105 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 199 105 50 123 0 74 0

[startup+0.0347411 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23766
/proc/meminfo: memFree=1870448/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1192 CPUtime=0.03
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 229 0 0 0 3 0 0 0 18 0 1 0 176038890 1220608 211 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 298 211 72 123 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1192

[startup+0.101753 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23766
/proc/meminfo: memFree=1870448/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1192 CPUtime=0.09
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 176038890 1220608 221 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 298 221 72 123 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1192

[startup+0.301791 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23766
/proc/meminfo: memFree=1870448/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1192 CPUtime=0.29
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 251 0 0 0 29 0 0 0 20 0 1 0 176038890 1220608 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 298 233 72 123 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1192

[startup+0.701867 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23766
/proc/meminfo: memFree=1870448/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1324 CPUtime=0.69
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 259 0 0 0 69 0 0 0 23 0 1 0 176038890 1355776 241 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 331 241 72 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50202 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869672/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1324 CPUtime=1.49
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 264 0 0 0 149 0 0 0 25 0 1 0 176038890 1355776 246 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 331 246 72 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10132 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869544/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1324 CPUtime=3.09
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 275 0 0 0 309 0 0 0 25 0 1 0 176038890 1355776 257 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 331 257 72 123 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1324

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869416/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1324 CPUtime=6.29
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 176038890 1355776 260 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 331 260 72 123 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1324

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869376/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1464 CPUtime=12.69
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 288 0 0 0 1269 0 0 0 25 0 1 0 176038890 1499136 270 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 366 270 72 123 0 241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1464

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869248/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1464 CPUtime=25.48
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 313 0 0 0 2548 0 0 0 25 0 1 0 176038890 1499136 295 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542935 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 366 295 72 123 0 241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1464

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869184/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1600 CPUtime=51.07
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 350 0 0 0 5107 0 0 0 25 0 1 0 176038890 1638400 332 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 400 332 72 123 0 275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1600

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1869056/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1768 CPUtime=102.26
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 379 0 0 0 10226 0 0 0 25 0 1 0 176038890 1810432 361 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 442 361 72 123 0 317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1868864/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=1920 CPUtime=162.23
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 416 0 0 0 16223 0 0 0 25 0 1 0 176038890 1966080 398 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 480 398 72 123 0 355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1920

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1868672/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=2148 CPUtime=222.21
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 449 0 0 0 22221 0 0 0 25 0 1 0 176038890 2199552 431 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134590530 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 537 431 72 123 0 412 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23767
/proc/meminfo: memFree=1868480/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=2148 CPUtime=282.19
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 489 0 0 0 28219 0 0 0 25 0 1 0 176038890 2199552 471 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134577512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 537 471 72 123 0 412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1868224/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=2488 CPUtime=342.17
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 537 0 0 0 34217 0 0 0 25 0 1 0 176038890 2547712 519 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 622 519 72 123 0 497 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1868096/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=2620 CPUtime=402.15
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 568 0 0 0 40215 0 0 0 25 0 1 0 176038890 2682880 550 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 655 550 72 123 0 530 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1867968/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=3132 CPUtime=462.13
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 600 0 0 0 46213 0 0 0 25 0 1 0 176038890 3207168 582 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 783 582 72 123 0 658 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3132

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1867776/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=3132 CPUtime=522.11
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 654 0 0 0 52211 0 0 0 25 0 1 0 176038890 3207168 636 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 783 636 72 123 0 658 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1867584/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=3132 CPUtime=582.09
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 702 0 0 0 58209 0 0 0 25 0 1 0 176038890 3207168 684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 783 684 72 123 0 658 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23769
/proc/meminfo: memFree=1867328/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=3896 CPUtime=642.08
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 747 0 0 0 64207 1 0 0 25 0 1 0 176038890 3989504 729 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 974 729 72 123 0 849 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3896


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1853760/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4060.81
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 3996 0 0 0 406078 3 0 0 25 0 1 0 176038890 20029440 3978 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 3978 72 123 0 4765 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 19560

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1853440/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4120.78
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4092 0 0 0 412075 3 0 0 25 0 1 0 176038890 20029440 4074 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4074 72 123 0 4765 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 19560

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1852992/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4180.76
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4183 0 0 0 418073 3 0 0 25 0 1 0 176038890 20029440 4165 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4165 72 123 0 4765 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 19560

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1852672/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4240.74
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4276 0 0 0 424071 3 0 0 25 0 1 0 176038890 20029440 4258 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4258 72 123 0 4765 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 19560

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1852288/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4300.72
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4355 0 0 0 430069 3 0 0 25 0 1 0 176038890 20029440 4337 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4337 72 123 0 4765 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 19560

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1851968/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4360.7
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4433 0 0 0 436067 3 0 0 25 0 1 0 176038890 20029440 4415 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4415 72 123 0 4765 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 19560

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1851584/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4420.68
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4540 0 0 0 442064 4 0 0 25 0 1 0 176038890 20029440 4522 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4522 72 123 0 4765 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 19560

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1851200/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4480.66
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4620 0 0 0 448062 4 0 0 25 0 1 0 176038890 20029440 4602 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4602 72 123 0 4765 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 19560

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1850880/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4540.64
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4709 0 0 0 454060 4 0 0 25 0 1 0 176038890 20029440 4691 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4691 72 123 0 4765 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 19560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1850624/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4600.63
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4767 0 0 0 460059 4 0 0 25 0 1 0 176038890 20029440 4749 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4749 72 123 0 4765 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 19560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1850496/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=19560 CPUtime=4660.6
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4811 0 0 0 466056 4 0 0 25 0 1 0 176038890 20029440 4793 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 4890 4793 72 123 0 4765 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 19560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1850112/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28292 CPUtime=4720.58
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4876 0 0 0 472054 4 0 0 25 0 1 0 176038890 28971008 4858 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7073 4858 72 123 0 6948 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 28292

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1849856/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28292 CPUtime=4780.56
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 4951 0 0 0 478052 4 0 0 25 0 1 0 176038890 28971008 4933 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7073 4933 72 123 0 6948 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 28292

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1849600/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28292 CPUtime=4840.53
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 5003 0 0 0 484049 4 0 0 25 0 1 0 176038890 28971008 4985 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7073 4985 72 123 0 6948 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 28292

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1849408/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28292 CPUtime=4900.51
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 5063 0 0 0 490047 4 0 0 25 0 1 0 176038890 28971008 5045 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7073 5045 72 123 0 6948 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 28292

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1848960/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28292 CPUtime=4960.5
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 5176 0 0 0 496045 5 0 0 25 0 1 0 176038890 28971008 5158 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7073 5158 72 123 0 6948 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 28292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1848640/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28648 CPUtime=5000.09
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 5244 0 0 0 500004 5 0 0 25 0 1 0 176038890 29335552 5226 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7162 5226 72 123 0 7037 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 28648

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23969
/proc/meminfo: memFree=1848640/2055920 swapFree=4184568/4192956
[pid=23766] ppid=23764 vsize=28648 CPUtime=5000.09
/proc/23766/stat : 23766 (march_ks) R 23764 23766 23710 0 -1 4194304 5244 0 0 0 500004 5 0 0 25 0 1 0 176038890 29335552 5226 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 7162 5226 72 123 0 7037 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 28648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 5000.05
CPU system time (s): 0.056991
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 28648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5244
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= 10
involuntary context switches= 9084

runsolver used 3.76443 second user time and 9.95549 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 22 22:34:53 UTC 2007

IDJOB= 368995
IDBENCH= 24702
IDSOLVER= 180
FILE ID= node59/368995-1177281293

PBS_JOBID= 4650781

Free space on /tmp= 66330 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368995-1177281293/march_ks /tmp/evaluation/368995-1177281293/instance-368995-1177281293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-368995-1177281293 -o ROOT/results/node59/solver-368995-1177281293 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368995-1177281293/march_ks /tmp/evaluation/368995-1177281293/instance-368995-1177281293.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 488896804

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1870856 kB
Buffers:         26068 kB
Cached:          95768 kB
SwapCached:       2264 kB
Active:          35924 kB
Inactive:        95208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870856 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            39892 kB
Committed_AS:  3003956 kB
PageTables:       1472 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= 66330 MiB

End job on node59 on Sun Apr 22 23:58:17 UTC 2007