Trace number 1515877

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

1.09/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.11	c main()::
1.09/1.11	c initFormula():: searching for DIMACS p-line....
1.09/1.11	c full lookahead due to high density!
1.09/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.11	c parseCNF():: parsing....
1.09/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.11	c runParser():: parsing was successful, warming up engines...
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.11	c stat :: sign balance is biased by 0.009
1.09/1.11	c using k-SAT heuristics (size based diff)
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.09/1.11	c resolvent_look() :: found 1 resolvents
1.09/1.11	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.09/1.11	c longest clause has size 7
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c number of free variables = 70
1.09/1.11	c dynamic_preselect_setsize :: off
1.09/1.11	c main():: all systems go!
1.09/1.11	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 133
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 507
1.39/1.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3687
2.89/2.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22443
11.99/12.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 103257
52.87/52.99	c |----------------------------------------------------------------|
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195.42/195.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1063708
588.07/588.35	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-1515877-1238260707/watcher-1515877-1238260707 -o /tmp/evaluation-result-1515877-1238260707/solver-1515877-1238260707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515877-1238260707.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26223
/proc/meminfo: memFree=1000552/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=836 CPUtime=0
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1098737011 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 209 88 58 167 0 40 0

[startup+0.043811 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26223
/proc/meminfo: memFree=1000552/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=1460 CPUtime=0.03
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 714 0 0 0 3 0 0 0 18 0 1 0 1098737011 1495040 233 1992294400 134512640 135197378 4294956240 18446744073709551615 134696500 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 365 233 81 167 0 196 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.101822 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26223
/proc/meminfo: memFree=1000552/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=1952 CPUtime=0.09
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1098737011 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301866 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26223
/proc/meminfo: memFree=1000552/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=1952 CPUtime=0.29
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1098737011 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701951 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26223
/proc/meminfo: memFree=1000552/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=1952 CPUtime=0.69
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 900 0 0 0 69 0 0 0 23 0 1 0 1098737011 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26224
/proc/meminfo: memFree=999456/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=2392 CPUtime=1.49
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1155 0 0 0 149 0 0 0 25 0 1 0 1098737011 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26224
/proc/meminfo: memFree=999072/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=2644 CPUtime=3.09
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1157 0 0 0 309 0 0 0 25 0 1 0 1098737011 2707456 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 661 432 93 167 0 492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26224
/proc/meminfo: memFree=998880/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=2644 CPUtime=6.29
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1193 0 0 0 629 0 0 0 25 0 1 0 1098737011 2707456 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 661 468 93 167 0 492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26224
/proc/meminfo: memFree=998176/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=3328 CPUtime=12.69
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1344 0 0 0 1268 1 0 0 25 0 1 0 1098737011 3407872 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 832 619 93 167 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26224
/proc/meminfo: memFree=997536/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=4180 CPUtime=25.48
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1500 0 0 0 2547 1 0 0 25 0 1 0 1098737011 4280320 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 1045 775 93 167 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4180

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26224
/proc/meminfo: memFree=996384/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=6096 CPUtime=51.07
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 1792 0 0 0 5106 1 0 0 25 0 1 0 1098737011 6242304 1067 1992294400 134512640 135197378 4294956240 18446744073709551615 134593123 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 1524 1067 93 167 0 1355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26224
/proc/meminfo: memFree=994016/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=7820 CPUtime=102.26
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 2383 0 0 0 10224 2 0 0 25 0 1 0 1098737011 8007680 1658 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 1955 1658 93 167 0 1786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7820

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=991328/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=10408 CPUtime=162.24
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 3043 0 0 0 16221 3 0 0 25 0 1 0 1098737011 10657792 2318 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 2602 2318 93 167 0 2433 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=988768/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=14288 CPUtime=222.21
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 3681 0 0 0 22218 3 0 0 25 0 1 0 1098737011 14630912 2956 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 3572 2956 93 167 0 3403 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=986080/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=20108 CPUtime=282.19
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 4342 0 0 0 28215 4 0 0 25 0 1 0 1098737011 20590592 3617 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 5027 3617 93 167 0 4858 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=983264/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=20556 CPUtime=342.16
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 5032 0 0 0 34212 4 0 0 25 0 1 0 1098737011 21049344 4307 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 5139 4307 93 167 0 4970 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=980704/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=29288 CPUtime=402.14
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 5680 0 0 0 40209 5 0 0 25 0 1 0 1098737011 29990912 4955 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 7322 4955 93 167 0 7153 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29288

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=978144/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=29288 CPUtime=462.12
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 6309 0 0 0 46206 6 0 0 25 0 1 0 1098737011 29990912 5584 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 7322 5584 93 167 0 7153 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=975712/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=29288 CPUtime=522.09
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 6920 0 0 0 52203 6 0 0 25 0 1 0 1098737011 29990912 6195 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 7322 6195 93 167 0 7153 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29288

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=973408/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=29288 CPUtime=582.08
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 7490 0 0 0 58201 7 0 0 25 0 1 0 1098737011 29990912 6765 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 7322 6765 93 167 0 7153 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29288

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=970720/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=42384 CPUtime=642.06
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 8138 0 0 0 64198 8 0 0 25 0 1 0 1098737011 43401216 7413 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 10596 7413 93 167 0 10427 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42384

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=968160/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=42832 CPUtime=702.03
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 8777 0 0 0 70195 8 0 0 25 0 1 0 1098737011 43859968 8052 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 10708 8052 93 167 0 10539 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42832

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=965600/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=42832 CPUtime=762.01
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 9400 0 0 0 76192 9 0 0 25 0 1 0 1098737011 43859968 8675 1992294400 134512640 135197378 4294956240 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 10708 8675 93 167 0 10539 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 42832

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=963168/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=42832 CPUtime=821.98
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 10006 0 0 0 82189 9 0 0 25 0 1 0 1098737011 43859968 9281 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 10708 9281 93 167 0 10539 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42832

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=960864/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=42832 CPUtime=881.96
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 10580 0 0 0 88187 9 0 0 25 0 1 0 1098737011 43859968 9855 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 10708 9855 93 167 0 10539 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42832

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=958368/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=941.94
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 11199 0 0 0 94184 10 0 0 25 0 1 0 1098737011 63975424 10474 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 10474 93 167 0 15450 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=955872/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1001.92
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 11818 0 0 0 100181 11 0 0 25 0 1 0 1098737011 63975424 11093 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 11093 93 167 0 15450 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=953504/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1061.9
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 12405 0 0 0 106179 11 0 0 25 0 1 0 1098737011 63975424 11680 1992294400 134512640 135197378 4294956240 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 11680 93 167 0 15450 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 62476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=951072/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1121.87
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 13005 0 0 0 112176 11 0 0 25 0 1 0 1098737011 63975424 12280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 12280 93 167 0 15450 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=948704/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1181.85
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 13615 0 0 0 118173 12 0 0 25 0 1 0 1098737011 63975424 12890 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 12890 93 167 0 15450 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=948000/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1200.05
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 13779 0 0 0 119993 12 0 0 25 0 1 0 1098737011 63975424 13054 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 13054 93 167 0 15450 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62476

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: 0.99 0.98 0.99 2/65 26224
/proc/meminfo: memFree=948000/2055920 swapFree=4177928/4192956
[pid=26223] ppid=26221 vsize=62476 CPUtime=1200.05
/proc/26223/stat : 26223 (march_hi) R 26221 26223 25939 0 -1 4194304 13779 0 0 0 119993 12 0 0 25 0 1 0 1098737011 63975424 13054 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 15619 13054 93 167 0 15450 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.132979
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 62476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13779
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= 2144

runsolver used 0.844871 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 18:18:27
IDJOB=1515877
IDBENCH=70466
IDSOLVER=521
FILE ID=node10/1515877-1238260707
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515877-1238260707/watcher-1515877-1238260707 -o /tmp/evaluation-result-1515877-1238260707/solver-1515877-1238260707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515877-1238260707.cnf

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=440157500

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:       1001032 kB
Buffers:         86492 kB
Cached:         880752 kB
SwapCached:       8896 kB
Active:         200228 kB
Inactive:       778004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1001032 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62668 kB
Committed_AS:  2788140 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 18:38:30