Trace number 1516489

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.005
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 65
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/17) NodeCount: 132
1.09/1.12	c |----------------------------------------------------------------|
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2.59/2.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 22978
13.19/13.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 107706
58.67/58.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 353716
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c |****************************************************************| ( 6/17) NodeCount: 1715678
937.94/938.33	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516489-1238270368/watcher-1516489-1238270368 -o /tmp/evaluation-result-1516489-1238270368/solver-1516489-1238270368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516489-1238270368.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: 0.99 0.97 0.99 3/64 26525
/proc/meminfo: memFree=998376/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=836 CPUtime=0
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1099703094 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 209 88 58 167 0 40 0

[startup+0.0807039 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26525
/proc/meminfo: memFree=998376/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=1876 CPUtime=0.07
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 823 0 0 0 7 0 0 0 18 0 1 0 1099703094 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1876

[startup+0.101708 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26525
/proc/meminfo: memFree=998376/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=1876 CPUtime=0.09
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 1099703094 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301751 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26525
/proc/meminfo: memFree=998376/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=1876 CPUtime=0.29
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 823 0 0 0 29 0 0 0 19 0 1 0 1099703094 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701836 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26525
/proc/meminfo: memFree=998376/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=1876 CPUtime=0.69
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 823 0 0 0 69 0 0 0 22 0 1 0 1099703094 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=997344/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=1.49
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 149 0 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=996960/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=3.09
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=996896/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=6.29
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 629 0 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=996832/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=12.68
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 1268 0 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2260

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=996832/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=25.48
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 2548 0 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26526
/proc/meminfo: memFree=996832/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2260 CPUtime=51.08
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1063 0 0 0 5107 1 0 0 25 0 1 0 1099703094 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2260

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26532
/proc/meminfo: memFree=996512/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2508 CPUtime=102.25
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1081 0 0 0 10224 1 0 0 25 0 1 0 1099703094 2568192 421 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 627 421 93 167 0 458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26532
/proc/meminfo: memFree=996512/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2508 CPUtime=162.22
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1102 0 0 0 16221 1 0 0 25 0 1 0 1099703094 2568192 442 1992294400 134512640 135197378 4294956240 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 627 442 93 167 0 458 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26532
/proc/meminfo: memFree=996192/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2964 CPUtime=222.19
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1199 0 0 0 22218 1 0 0 25 0 1 0 1099703094 3035136 539 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 741 539 93 167 0 572 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26532
/proc/meminfo: memFree=996064/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=2964 CPUtime=282.17
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1222 0 0 0 28216 1 0 0 25 0 1 0 1099703094 3035136 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134557578 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 741 562 93 167 0 572 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2964

[startup+342.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 26532
/proc/meminfo: memFree=995936/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3192 CPUtime=342.16
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1246 0 0 0 34214 2 0 0 25 0 1 0 1099703094 3268608 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 798 586 93 167 0 629 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3192

[startup+402.303 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995872/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3192 CPUtime=402.13
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1268 0 0 0 40211 2 0 0 25 0 1 0 1099703094 3268608 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 798 608 93 167 0 629 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3192

[startup+462.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26532
/proc/meminfo: memFree=995808/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3532 CPUtime=462.11
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1290 0 0 0 46209 2 0 0 25 0 1 0 1099703094 3616768 630 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 883 630 93 167 0 714 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3532

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26532
/proc/meminfo: memFree=995680/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3532 CPUtime=522.09
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1313 0 0 0 52207 2 0 0 25 0 1 0 1099703094 3616768 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 883 653 93 167 0 714 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995616/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3532 CPUtime=582.07
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1336 0 0 0 58205 2 0 0 25 0 1 0 1099703094 3616768 676 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 883 676 93 167 0 714 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=3532 CPUtime=642.05
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1361 0 0 0 64203 2 0 0 25 0 1 0 1099703094 3616768 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 883 701 93 167 0 714 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 3532

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995424/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4044 CPUtime=702.02
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1385 0 0 0 70200 2 0 0 25 0 1 0 1099703094 4141056 725 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1011 725 93 167 0 842 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 4044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995296/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4044 CPUtime=762
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1409 0 0 0 76198 2 0 0 25 0 1 0 1099703094 4141056 749 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1011 749 93 167 0 842 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 4044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995168/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4044 CPUtime=821.98
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1434 0 0 0 82195 3 0 0 25 0 1 0 1099703094 4141056 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1011 774 93 167 0 842 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=995040/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4044 CPUtime=881.96
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1458 0 0 0 88193 3 0 0 25 0 1 0 1099703094 4141056 798 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1011 798 93 167 0 842 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994976/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4044 CPUtime=941.93
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1484 0 0 0 94190 3 0 0 25 0 1 0 1099703094 4141056 824 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1011 824 93 167 0 842 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994848/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1001.91
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1507 0 0 0 100188 3 0 0 25 0 1 0 1099703094 4923392 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 847 93 167 0 1033 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994784/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1061.89
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1533 0 0 0 106186 3 0 0 25 0 1 0 1099703094 4923392 873 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 873 93 167 0 1033 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994656/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1121.87
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1557 0 0 0 112183 4 0 0 25 0 1 0 1099703094 4923392 897 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 897 93 167 0 1033 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994528/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1181.85
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1584 0 0 0 118181 4 0 0 25 0 1 0 1099703094 4923392 924 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 924 93 167 0 1033 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994528/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1200.04
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1594 0 0 0 120000 4 0 0 25 0 1 0 1099703094 4923392 934 1992294400 134512640 135197378 4294956240 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 934 93 167 0 1033 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=994528/2055920 swapFree=4177928/4192956
[pid=26525] ppid=26523 vsize=4808 CPUtime=1200.04
/proc/26525/stat : 26525 (march_hi) R 26523 26525 26403 0 -1 4194304 1594 0 0 0 120000 4 0 0 25 0 1 0 1099703094 4923392 934 1992294400 134512640 135197378 4294956240 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26525/statm: 1202 934 93 167 0 1033 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.044993
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 4808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1594
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= 2033

runsolver used 0.930858 second user time and 2.40763 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 20:59:28
IDJOB=1516489
IDBENCH=70517
IDSOLVER=521
FILE ID=node10/1516489-1238270368
PBS_JOBID= 9060885
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516489-1238270368/watcher-1516489-1238270368 -o /tmp/evaluation-result-1516489-1238270368/solver-1516489-1238270368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516489-1238270368.cnf

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=573380759

node10.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		: 3000.272
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		: 3000.272
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:        998856 kB
Buffers:         88024 kB
Cached:         881260 kB
SwapCached:       8896 kB
Active:         203544 kB
Inactive:       776724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998856 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            62816 kB
Committed_AS:  2788308 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 21:19:31