Trace number 1628113

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
march_hi hi? (TO) 5000.11 5001.65

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 34 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 555 free variables and 2346 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.502
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
0.00/0.02	c resolvent_look() :: found 84 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2430 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2430 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2430 / 560 ) = 4.34
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 555
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 715
0.19/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5356
1.69/1.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 34809
12.79/12.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 167932
68.96/69.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 605166
275.10/275.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1677268
831.93/832.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3665968
1958.69/1959.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 6465270
3673.16/3674.30	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-1628113-1240114887/watcher-1628113-1240114887 -o /tmp/evaluation-result-1628113-1240114887/solver-1628113-1240114887 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628113-1240114887.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25413
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=976 CPUtime=0
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 142 0 0 0 0 0 0 0 21 0 1 0 39518132 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 244 127 65 167 0 75 0

[startup+0.0414211 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25413
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=1812 CPUtime=0.03
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 302 0 0 0 3 0 0 0 21 0 1 0 39518132 1855488 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 453 285 91 167 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1812

[startup+0.101427 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25413
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=1956 CPUtime=0.09
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 321 0 0 0 9 0 0 0 21 0 1 0 39518132 2002944 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 489 304 91 167 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1956

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25413
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=1956 CPUtime=0.29
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 335 0 0 0 29 0 0 0 22 0 1 0 39518132 2002944 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 489 318 91 167 0 320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1956

[startup+0.701501 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25413
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=2088 CPUtime=0.69
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 351 0 0 0 69 0 0 0 25 0 1 0 39518132 2138112 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 522 334 91 167 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2088

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1249208/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=2224 CPUtime=1.49
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 39518132 2277376 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 556 391 91 167 0 387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2224

[startup+3.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1248888/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=2392 CPUtime=3.09
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 39518132 2449408 419 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 598 419 91 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1248568/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=2544 CPUtime=6.29
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 39518132 2605056 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134612002 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 636 473 91 167 0 467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2544

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1247992/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=3344 CPUtime=12.69
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 39518132 3424256 596 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 836 596 91 167 0 667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3344

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1246776/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=5260 CPUtime=25.48
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 906 0 0 0 2548 0 0 0 25 0 1 0 39518132 5386240 889 1992294400 134512640 135197378 4294956240 18446744073709551615 134541903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 1315 889 91 167 0 1146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5260

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1245048/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=6924 CPUtime=51.07
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 1343 0 0 0 5107 0 0 0 25 0 1 0 39518132 7090176 1326 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 1731 1326 91 167 0 1562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1241656/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=12256 CPUtime=102.26
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 2175 0 0 0 10225 1 0 0 25 0 1 0 39518132 12550144 2158 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 3064 2158 91 167 0 2895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12256

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1237816/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=16136 CPUtime=162.23
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 3126 0 0 0 16222 1 0 0 25 0 1 0 39518132 16523264 3109 1992294400 134512640 135197378 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 4034 3109 91 167 0 3865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1234040/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=23996 CPUtime=222.22
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 4042 0 0 0 22220 2 0 0 25 0 1 0 39518132 24571904 4025 1992294400 134512640 135197378 4294956240 18446744073709551615 134593798 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 5999 4025 91 167 0 5830 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=23996 CPUtime=282.2
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 4913 0 0 0 28217 3 0 0 25 0 1 0 39518132 24571904 4896 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 5999 4896 91 167 0 5830 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1226744/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=32728 CPUtime=342.18
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 5841 0 0 0 34215 3 0 0 25 0 1 0 39518132 33513472 5824 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 8182 5824 91 167 0 8013 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1223096/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=36804 CPUtime=402.17
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 6747 0 0 0 40213 4 0 0 25 0 1 0 39518132 37687296 6730 1992294400 134512640 135197378 4294956240 18446744073709551615 134618123 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 9201 6730 91 167 0 9032 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36804

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1219576/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=36804 CPUtime=462.14
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 7616 0 0 0 46210 4 0 0 25 0 1 0 39518132 37687296 7599 1992294400 134512640 135197378 4294956240 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 9201 7599 91 167 0 9032 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1216056/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=36804 CPUtime=522.12
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 8487 0 0 0 52208 4 0 0 25 0 1 0 39518132 37687296 8470 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 9201 8470 91 167 0 9032 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1212536/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=49900 CPUtime=582.11
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 9367 0 0 0 58206 5 0 0 25 0 1 0 39518132 51097600 9350 1992294400 134512640 135197378 4294956240 18446744073709551615 134596944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 12475 9350 91 167 0 12306 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 49900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25414
/proc/meminfo: memFree=1209016/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=49900 CPUtime=642.1
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 10226 0 0 0 64204 6 0 0 25 0 1 0 39518132 51097600 10209 1992294400 134512640 135197378 4294956240 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 12475 10209 91 167 0 12306 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49900


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1033720/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4001.06
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 53808 0 0 0 400074 32 0 0 25 0 1 0 39518132 273137664 53791 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 53791 91 167 0 66515 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 266736

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1030648/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4061.05
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 54562 0 0 0 406073 32 0 0 25 0 1 0 39518132 273137664 54545 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 54545 91 167 0 66515 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 266736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1027768/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4121.02
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 55279 0 0 0 412070 32 0 0 25 0 1 0 39518132 273137664 55262 1992294400 134512640 135197378 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 55262 91 167 0 66515 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 266736

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1024888/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4181.01
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 55993 0 0 0 418068 33 0 0 25 0 1 0 39518132 273137664 55976 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 55976 91 167 0 66515 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 266736

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1021944/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4240.99
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 56724 0 0 0 424066 33 0 0 25 0 1 0 39518132 273137664 56707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 56707 91 167 0 66515 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 266736

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1019192/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4300.97
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 57412 0 0 0 430064 33 0 0 25 0 1 0 39518132 273137664 57395 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 57395 91 167 0 66515 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 266736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1016248/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4360.96
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 58147 0 0 0 436062 34 0 0 25 0 1 0 39518132 273137664 58130 1992294400 134512640 135197378 4294956240 18446744073709551615 134596758 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 58130 91 167 0 66515 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 266736

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1013368/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4420.93
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 58859 0 0 0 442059 34 0 0 25 0 1 0 39518132 273137664 58842 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 58842 91 167 0 66515 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 266736

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1010488/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4480.91
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 59587 0 0 0 448057 34 0 0 25 0 1 0 39518132 273137664 59570 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 59570 91 167 0 66515 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 266736

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25422
/proc/meminfo: memFree=1007608/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4540.9
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 60287 0 0 0 454055 35 0 0 25 0 1 0 39518132 273137664 60270 1992294400 134512640 135197378 4294956240 18446744073709551615 134539185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 60270 91 167 0 66515 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 266736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=1004984/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4600.88
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 60939 0 0 0 460053 35 0 0 25 0 1 0 39518132 273137664 60922 1992294400 134512640 135197378 4294956240 18446744073709551615 134557159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 60922 91 167 0 66515 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 266736

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=1001912/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4660.86
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 61707 0 0 0 466050 36 0 0 25 0 1 0 39518132 273137664 61690 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 61690 91 167 0 66515 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 266736

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=998840/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4720.84
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 62467 0 0 0 472048 36 0 0 25 0 1 0 39518132 273137664 62450 1992294400 134512640 135197378 4294956240 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 62450 91 167 0 66515 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 266736

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=996024/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4780.82
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 63174 0 0 0 478046 36 0 0 25 0 1 0 39518132 273137664 63157 1992294400 134512640 135197378 4294956240 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 63157 91 167 0 66515 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 266736

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=993144/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4840.81
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 63884 0 0 0 484044 37 0 0 25 0 1 0 39518132 273137664 63867 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 63867 91 167 0 66515 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 266736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=990392/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=266736 CPUtime=4900.78
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 64589 0 0 0 490041 37 0 0 25 0 1 0 39518132 273137664 64572 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 66684 64572 91 167 0 66515 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 266736

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=987640/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=366184 CPUtime=4960.77
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 65267 0 0 0 496039 38 0 0 25 0 1 0 39518132 374972416 65250 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 91546 65250 91 167 0 91377 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 366184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25424
/proc/meminfo: memFree=985720/2055920 swapFree=4192956/4192956
[pid=25413] ppid=25411 vsize=366184 CPUtime=5000.06
/proc/25413/stat : 25413 (march_hi) R 25411 25413 25334 0 -1 4194304 65742 0 0 0 499968 38 0 0 25 0 1 0 39518132 374972416 65725 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25413/statm: 91546 65725 91 167 0 91377 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 366184

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): 5001.65
CPU time (s): 5000.11
CPU user time (s): 4999.69
CPU system time (s): 0.422935
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 366184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65742
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= 3
involuntary context switches= 9976

runsolver used 5.49216 second user time and 11.7632 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-19 06:21:27
IDJOB=1628113
IDBENCH=70569
IDSOLVER=583
FILE ID=node92/1628113-1240114887
PBS_JOBID= 9157758
Free space on /tmp= 66484 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628113-1240114887/watcher-1628113-1240114887 -o /tmp/evaluation-result-1628113-1240114887/solver-1628113-1240114887 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628113-1240114887.cnf

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=1203837111

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1250784 kB
Buffers:         71400 kB
Cached:         664836 kB
SwapCached:          0 kB
Active:         540720 kB
Inactive:       209380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            40936 kB
Committed_AS:   153200 kB
PageTables:       1460 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= 66484 MiB
End job on node92 at 2009-04-19 07:44:51