Trace number 1735012

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) 1200.08 1200.43

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 3339 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 1150 free variables and 80975 clauses.
0.39/0.41	c stat :: sign balance is biased by 138.626
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 80975 / 1150 ) = 70.41
0.39/0.41	c longest clause has size 23
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c number of free variables = 1150
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 382
0.58/0.68	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 5733
5.09/5.19	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 104108
72.77/72.86	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1044371
640.01/640.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************

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-1735012-1240799328/watcher-1735012-1240799328 -o /tmp/evaluation-result-1735012-1240799328/solver-1735012-1240799328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735012-1240799328.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 3/65 29592
/proc/meminfo: memFree=1827808/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=1632 CPUtime=0
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 107962951 1671168 190 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 408 190 57 167 0 239 0

[startup+0.0510931 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29592
/proc/meminfo: memFree=1827808/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=2424 CPUtime=0.04
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 449 0 0 0 4 0 0 0 20 0 1 0 107962951 2482176 434 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 606 434 57 167 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2424

[startup+0.101095 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29592
/proc/meminfo: memFree=1827808/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=6264 CPUtime=0.09
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 969 0 0 0 9 0 0 0 20 0 1 0 107962951 6414336 724 1992294400 134512640 135197378 4294956224 18446744073709551615 134649120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 1566 724 64 167 0 1397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.301109 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29592
/proc/meminfo: memFree=1827808/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=6244 CPUtime=0.28
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 4224 0 0 0 27 1 0 0 22 0 1 0 107962951 6393856 819 1992294400 134512640 135197378 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 1561 819 82 167 0 1392 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6244

[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29592
/proc/meminfo: memFree=1827808/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=11156 CPUtime=0.68
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6035 0 0 0 66 2 0 0 25 0 1 0 107962951 11423744 1333 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 2789 1333 92 167 0 2620 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11156

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1822680/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=11288 CPUtime=1.48
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6080 0 0 0 146 2 0 0 25 0 1 0 107962951 11558912 1378 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 2822 1378 92 167 0 2653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11288

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1822360/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=11424 CPUtime=3.09
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6115 0 0 0 306 3 0 0 25 0 1 0 107962951 11698176 1413 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 2856 1413 92 167 0 2687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11424

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1821664/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=12232 CPUtime=6.29
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6280 0 0 0 626 3 0 0 25 0 1 0 107962951 12525568 1578 1992294400 134512640 135197378 4294956224 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 3058 1578 92 167 0 2889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12232

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1820456/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=13412 CPUtime=12.69
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6567 0 0 0 1266 3 0 0 25 0 1 0 107962951 13733888 1865 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 3353 1865 92 167 0 3184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13412

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1819688/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=14800 CPUtime=25.48
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 6886 0 0 0 2545 3 0 0 25 0 1 0 107962951 15155200 2058 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 3700 2058 92 167 0 3531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14800

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1817960/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=17528 CPUtime=51.07
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 7311 0 0 0 5104 3 0 0 25 0 1 0 107962951 17948672 2483 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 4382 2483 92 167 0 4213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17528

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1812840/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=23308 CPUtime=102.26
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 8578 0 0 0 10222 4 0 0 25 0 1 0 107962951 23867392 3750 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 5827 3750 92 167 0 5658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1806952/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=31180 CPUtime=162.24
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 10059 0 0 0 16219 5 0 0 25 0 1 0 107962951 31928320 5231 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 7795 5231 92 167 0 7626 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31180

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1800872/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=45752 CPUtime=222.23
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 11546 0 0 0 22217 6 0 0 25 0 1 0 107962951 46850048 6718 1992294400 134512640 135197378 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 11438 6718 92 167 0 11269 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45752

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29593
/proc/meminfo: memFree=1794792/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=45752 CPUtime=282.21
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 13059 0 0 0 28214 7 0 0 25 0 1 0 107962951 46850048 8231 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 11438 8231 92 167 0 11269 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45752

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29593
/proc/meminfo: memFree=1789160/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=51572 CPUtime=342.19
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 14448 0 0 0 34211 8 0 0 25 0 1 0 107962951 52809728 9620 1992294400 134512640 135197378 4294956224 18446744073709551615 134601461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 12893 9620 92 167 0 12724 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51572

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29593
/proc/meminfo: memFree=1783656/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=72696 CPUtime=402.18
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 15830 0 0 0 40209 9 0 0 25 0 1 0 107962951 74440704 11002 1992294400 134512640 135197378 4294956224 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 18174 11002 92 167 0 18005 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29593
/proc/meminfo: memFree=1778280/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=72696 CPUtime=462.16
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 17166 0 0 0 46206 10 0 0 25 0 1 0 107962951 74440704 12338 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 18174 12338 92 167 0 18005 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72696

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29593
/proc/meminfo: memFree=1771752/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=81428 CPUtime=522.14
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 18782 0 0 0 52204 10 0 0 25 0 1 0 107962951 83382272 13954 1992294400 134512640 135197378 4294956224 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 20357 13954 92 167 0 20188 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29593
/proc/meminfo: memFree=1764712/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=81428 CPUtime=582.12
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 20527 0 0 0 58201 11 0 0 25 0 1 0 107962951 83382272 15699 1992294400 134512640 135197378 4294956224 18446744073709551615 134548476 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 20357 15699 92 167 0 20188 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 81428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1756520/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=81428 CPUtime=642.11
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 22523 0 0 0 64199 12 0 0 25 0 1 0 107962951 83382272 17695 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 20357 17695 92 167 0 20188 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1748584/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=702.08
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 24499 0 0 0 70195 13 0 0 25 0 1 0 107962951 140054528 19671 1992294400 134512640 135197378 4294956224 18446744073709551615 134550673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 19671 92 167 0 34024 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 136772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1741032/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=762.08
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 26359 0 0 0 76193 15 0 0 25 0 1 0 107962951 140054528 21531 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 21531 92 167 0 34024 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 136772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1733928/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=822.06
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 28144 0 0 0 82190 16 0 0 25 0 1 0 107962951 140054528 23316 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 23316 92 167 0 34024 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 136772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1726056/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=882.03
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 30090 0 0 0 88187 16 0 0 25 0 1 0 107962951 140054528 25262 1992294400 134512640 135197378 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 25262 92 167 0 34024 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 136772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1718568/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=942.02
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 31964 0 0 0 94184 18 0 0 25 0 1 0 107962951 140054528 27136 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 27136 92 167 0 34024 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 136772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1710824/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=136772 CPUtime=1002
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 33872 0 0 0 100182 18 0 0 25 0 1 0 107962951 140054528 29044 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 34193 29044 92 167 0 34024 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 136772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1703464/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=156416 CPUtime=1061.98
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 35740 0 0 0 106179 19 0 0 25 0 1 0 107962951 160169984 30912 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 39104 30912 92 167 0 38935 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 156416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1695848/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=156416 CPUtime=1121.97
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 37615 0 0 0 112177 20 0 0 25 0 1 0 107962951 160169984 32787 1992294400 134512640 135197378 4294956224 18446744073709551615 134551011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 39104 32787 92 167 0 38935 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 156416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1688104/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=240916 CPUtime=1181.95
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 39505 0 0 0 118173 22 0 0 25 0 1 0 107962951 246697984 34677 1992294400 134512640 135197378 4294956224 18446744073709551615 134713177 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 60229 34677 92 167 0 60060 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 240916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29595
/proc/meminfo: memFree=1685608/2055920 swapFree=4191904/4192956
[pid=29592] ppid=29590 vsize=240916 CPUtime=1200.05
/proc/29592/stat : 29592 (march_hi) R 29590 29592 25936 0 -1 4194304 40099 0 0 0 119983 22 0 0 25 0 1 0 107962951 246697984 35271 1992294400 134512640 135197378 4294956224 18446744073709551615 134548706 0 0 4096 0 0 0 0 17 1 0 0
/proc/29592/statm: 60229 35271 92 167 0 60060 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 240916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.244962
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 240916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40099
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= 1895

runsolver used 1.3298 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-27 04:28:48
IDJOB=1735012
IDBENCH=71339
IDSOLVER=521
FILE ID=node76/1735012-1240799328
PBS_JOBID= 9187344
Free space on /tmp= 66244 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735012-1240799328/watcher-1735012-1240799328 -o /tmp/evaluation-result-1735012-1240799328/solver-1735012-1240799328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735012-1240799328.cnf

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=701137476

node76.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		: 3000.220
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		: 3000.220
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:       1828224 kB
Buffers:         37840 kB
Cached:         117552 kB
SwapCached:        260 kB
Active:          13768 kB
Inactive:       154776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828224 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          21668 kB
Slab:            45036 kB
Committed_AS:   447116 kB
PageTables:       1432 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= 66244 MiB
End job on node76 at 2009-04-27 04:48:51