Trace number 3152568

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_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
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 

0.29/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.40	c main()::
0.29/0.40	c initFormula():: searching for DIMACS p-line....
0.29/0.40	c full lookahead due to high density!
0.29/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.40	c parseCNF():: parsing....
0.29/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.40	c runParser():: parsing was successful, warming up engines...
0.29/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.40	c using k-SAT heuristics (size based diff)
0.29/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.40	c resolvent_look() :: found 1 resolvents
0.29/0.40	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.29/0.40	c longest clause has size 7
0.29/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.40	c number of free variables = 70
0.29/0.40	c dynamic_preselect_setsize :: off
0.29/0.40	c main():: all systems go!
0.29/0.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 129
0.39/0.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 528
0.49/0.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3713
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22386
5.10/5.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 103042
22.59/22.68	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 370261
83.49/83.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1061096
251.00/251.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2478348
618.31/618.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 4810221
1267.03/1267.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152568-1301709039/watcher-3152568-1301709039 -o /tmp/evaluation-result-3152568-1301709039/solver-3152568-1301709039 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152568-1301709039.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.83 7.79 7.60 4/189 7365
/proc/meminfo: memFree=21038032/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=6724 CPUtime=0 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4194304 273 0 0 0 0 0 0 0 25 0 1 0 263319513 6885376 217 33554432000 4194304 4300876 140735561099296 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 1681 217 113 27 0 130 0

[startup+0.057901 s]
/proc/loadavg: 6.83 7.79 7.60 4/189 7365
/proc/meminfo: memFree=21038032/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=7492 CPUtime=0.05 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1031 0 0 0 5 0 0 0 25 0 1 0 263319513 7671808 399 33554432000 4194304 4300876 140735561099296 18446744073709551615 4256568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7492

[startup+0.100865 s]
/proc/loadavg: 6.83 7.79 7.60 4/189 7365
/proc/meminfo: memFree=21038032/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=7492 CPUtime=0.09 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1031 0 0 0 9 0 0 0 25 0 1 0 263319513 7671808 399 33554432000 4194304 4300876 140735561099296 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.300816 s]
/proc/loadavg: 6.83 7.79 7.60 4/189 7365
/proc/meminfo: memFree=21038032/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=7492 CPUtime=0.29 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1031 0 0 0 29 0 0 0 25 0 1 0 263319513 7671808 399 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.70074 s]
/proc/loadavg: 6.83 7.79 7.60 4/189 7365
/proc/meminfo: memFree=21038032/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=8060 CPUtime=0.69 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1345 0 0 0 69 0 0 0 25 0 1 0 263319513 8253440 519 33554432000 4194304 4300876 140735561099296 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50059 s]
/proc/loadavg: 6.83 7.79 7.60 5/190 7366
/proc/meminfo: memFree=21034944/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=8308 CPUtime=1.49 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1372 0 0 0 149 0 0 0 25 0 1 0 263319513 8507392 546 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2077 546 170 27 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10029 s]
/proc/loadavg: 6.60 7.73 7.58 5/190 7367
/proc/meminfo: memFree=21034452/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=8612 CPUtime=3.09 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1467 0 0 0 309 0 0 0 25 0 1 0 263319513 8818688 641 33554432000 4194304 4300876 140735561099296 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2153 641 170 27 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8612

[startup+6.30068 s]
/proc/loadavg: 6.60 7.73 7.58 5/190 7367
/proc/meminfo: memFree=21034480/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=8992 CPUtime=6.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1556 0 0 0 630 0 0 0 25 0 1 0 263319513 9207808 730 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2248 730 171 27 0 697 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8992

[startup+12.7005 s]
/proc/loadavg: 6.20 7.60 7.54 5/190 7394
/proc/meminfo: memFree=21032116/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=9844 CPUtime=12.69 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 1735 0 0 0 1269 0 0 0 25 0 1 0 263319513 10080256 909 33554432000 4194304 4300876 140735561099296 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2461 909 171 27 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9844

[startup+25.5011 s]
/proc/loadavg: 5.86 7.49 7.50 5/190 7394
/proc/meminfo: memFree=21031360/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=11760 CPUtime=25.49 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 2075 0 0 0 2549 0 0 0 25 0 1 0 263319513 12042240 1249 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 2940 1249 171 27 0 1389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11760

[startup+51.1002 s]
/proc/loadavg: 5.23 7.20 7.40 5/190 7449
/proc/meminfo: memFree=21023408/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=16072 CPUtime=51.09 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 2762 0 0 0 5109 0 0 0 25 0 1 0 263319513 16457728 1936 33554432000 4194304 4300876 140735561099296 18446744073709551615 4288509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 4018 1936 171 27 0 2467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16072

[startup+102.307 s]
/proc/loadavg: 4.49 6.66 7.21 5/190 7450
/proc/meminfo: memFree=20998196/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=19952 CPUtime=102.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 4061 0 0 0 10230 0 0 0 25 0 1 0 263319513 20430848 3235 33554432000 4194304 4300876 140735561099296 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 4988 3235 171 27 0 3437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19952

[startup+162.3 s]
/proc/loadavg: 4.18 6.18 7.00 5/190 7452
/proc/meminfo: memFree=20971144/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=26232 CPUtime=162.29 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 5632 0 0 0 16229 0 0 0 25 0 1 0 263319513 26861568 4806 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 6558 4806 171 27 0 5007 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26232

[startup+222.301 s]
/proc/loadavg: 4.14 5.79 6.82 5/190 7453
/proc/meminfo: memFree=20944056/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=34964 CPUtime=222.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 7087 0 0 0 22229 1 0 0 25 0 1 0 263319513 35803136 6261 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 8741 6261 171 27 0 7190 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34964

[startup+282.301 s]
/proc/loadavg: 4.13 5.48 6.64 5/190 7455
/proc/meminfo: memFree=20918356/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=48060 CPUtime=282.29 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 8504 0 0 0 28228 1 0 0 25 0 1 0 263319513 49213440 7678 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 12015 7678 171 27 0 10464 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48060

[startup+342.3 s]
/proc/loadavg: 4.05 5.21 6.47 5/190 7456
/proc/meminfo: memFree=20891912/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=48516 CPUtime=342.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 9982 0 0 0 34228 2 0 0 25 0 1 0 263319513 49680384 9156 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 12129 9156 171 27 0 10578 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48516

[startup+402.301 s]
/proc/loadavg: 4.02 5.00 6.33 5/190 7458
/proc/meminfo: memFree=20866564/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=68160 CPUtime=402.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 11398 0 0 0 40228 2 0 0 25 0 1 0 263319513 69795840 10572 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 17040 10572 171 27 0 15489 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68160

[startup+462.301 s]
/proc/loadavg: 4.03 4.82 6.17 5/190 7487
/proc/meminfo: memFree=20834872/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=68160 CPUtime=462.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 12784 0 0 0 46228 2 0 0 25 0 1 0 263319513 69795840 11958 33554432000 4194304 4300876 140735561099296 18446744073709551615 4264475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 17040 11958 171 27 0 15489 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68160

[startup+522.3 s]
/proc/loadavg: 4.01 4.68 6.05 5/190 7488
/proc/meminfo: memFree=20802712/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=68160 CPUtime=522.3 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 14143 0 0 0 52228 2 0 0 25 0 1 0 263319513 69795840 13317 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 17040 13317 171 27 0 15489 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68160

[startup+582.301 s]
/proc/loadavg: 4.05 4.56 5.91 5/190 7490
/proc/meminfo: memFree=20772312/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=69072 CPUtime=582.31 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 15456 0 0 0 58228 3 0 0 25 0 1 0 263319513 70729728 14630 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 17268 14630 171 27 0 15717 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69072

[startup+642.301 s]
/proc/loadavg: 4.02 4.45 5.79 5/190 7500
/proc/meminfo: memFree=20739740/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=642.32 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 16744 0 0 0 64229 3 0 0 25 0 1 0 263319513 100904960 15918 33554432000 4194304 4300876 140735561099296 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 15918 171 27 0 23084 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 98540

[startup+702.3 s]
/proc/loadavg: 4.00 4.37 5.67 5/190 7968
/proc/meminfo: memFree=20845260/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=702.31 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 18119 0 0 0 70228 3 0 0 25 0 1 0 263319513 100904960 17293 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 17293 171 27 0 23084 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98540

[startup+762.306 s]
/proc/loadavg: 4.00 4.30 5.57 5/190 7970
/proc/meminfo: memFree=20813052/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=762.31 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 19518 0 0 0 76228 3 0 0 25 0 1 0 263319513 100904960 18692 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 18692 171 27 0 23084 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 98540

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.46 5/190 7971
/proc/meminfo: memFree=20781656/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=822.32 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 20871 0 0 0 82228 4 0 0 25 0 1 0 263319513 100904960 20045 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 20045 171 27 0 23084 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 98540

[startup+882.3 s]
/proc/loadavg: 4.00 4.20 5.37 5/190 7973
/proc/meminfo: memFree=20750496/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=882.31 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 22151 0 0 0 88227 4 0 0 25 0 1 0 263319513 100904960 21325 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 21325 171 27 0 23084 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98540

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.28 5/190 7974
/proc/meminfo: memFree=20720584/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=98540 CPUtime=942.31 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 23510 0 0 0 94227 4 0 0 25 0 1 0 263319513 100904960 22684 33554432000 4194304 4300876 140735561099296 18446744073709551615 4264464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 24635 22684 171 27 0 23084 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 98540

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.20 5/190 7976
/proc/meminfo: memFree=20689544/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=142740 CPUtime=1002.32 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 24794 0 0 0 100227 5 0 0 25 0 1 0 263319513 146165760 23968 33554432000 4194304 4300876 140735561099296 18446744073709551615 4235591 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 35685 23968 171 27 0 34134 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 142740

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.12 5/190 7978
/proc/meminfo: memFree=20658380/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=142740 CPUtime=1062.32 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 26060 0 0 0 106227 5 0 0 25 0 1 0 263319513 146165760 25234 33554432000 4194304 4300876 140735561099296 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 35685 25234 171 27 0 34134 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142740

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.05 5/190 7979
/proc/meminfo: memFree=20627360/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=142740 CPUtime=1122.32 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 27274 0 0 0 112227 5 0 0 25 0 1 0 263319513 146165760 26448 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 35685 26448 171 27 0 34134 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 142740

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.98 5/190 7981
/proc/meminfo: memFree=20596920/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=144568 CPUtime=1182.33 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 28523 0 0 0 118227 6 0 0 25 0 1 0 263319513 148037632 27697 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 36142 27697 171 27 0 34591 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 144568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.91 5/190 7982
/proc/meminfo: memFree=20566748/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=144568 CPUtime=1242.33 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 29659 0 0 0 124227 6 0 0 25 0 1 0 263319513 148037632 28833 33554432000 4194304 4300876 140735561099296 18446744073709551615 4201186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 36142 28833 171 27 0 34591 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 144568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.05 4.87 5/190 7984
/proc/meminfo: memFree=20538192/32951124 swapFree=67111528/67111528
[pid=7365] ppid=7363 vsize=144568 CPUtime=1300.04 cores=5,7
/proc/7365/stat : 7365 (march_rw) R 7363 7365 7305 0 -1 4202496 30845 0 0 0 129998 6 0 0 25 0 1 0 263319513 148037632 30019 33554432000 4194304 4300876 140735561099296 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7365/statm: 36142 30019 171 27 0 34591 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 144568

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.068989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 144568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30845
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= 5
involuntary context switches= 15476

runsolver used 1.87371 second user time and 4.05538 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 03:50:39
IDJOB=3152568
IDBENCH=82848
IDSOLVER=1561
FILE ID=node141/3152568-1301709039
RUNJOBID= node141-1301709039-7326
PBS_JOBID= 12840863
Free space on /tmp= 71748 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152568-1301709039/watcher-3152568-1301709039 -o /tmp/evaluation-result-3152568-1301709039/solver-3152568-1301709039 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152568-1301709039.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=1960666646

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21038304 kB
Buffers:        338848 kB
Cached:       11245964 kB
SwapCached:          0 kB
Active:        7516064 kB
Inactive:      4134072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21038304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1268 kB
Writeback:           0 kB
AnonPages:       65892 kB
Mapped:          15100 kB
Slab:           196780 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71880 MiB
End job on node141 at 2011-04-02 04:12:21