Trace number 3206035

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
MD5SUM451ffe4472cc20e5e3b12a007e082982
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
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 

0.30/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.39	c main()::
0.30/0.39	c initFormula():: searching for DIMACS p-line....
0.30/0.39	c full lookahead due to high density!
0.30/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.30/0.39	c parseCNF():: parsing....
0.30/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.39	c runParser():: parsing was successful, warming up engines...
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.30/0.39	c stat :: sign balance is biased by 0.007
0.30/0.39	c using k-SAT heuristics (size based diff)
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.30/0.39	c resolvent_look() :: found 1 resolvents
0.30/0.39	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.30/0.39	c longest clause has size 7
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c number of free variables = 70
0.30/0.39	c dynamic_preselect_setsize :: off
0.30/0.39	c main():: all systems go!
0.30/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 158
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3764
1.19/1.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 31115
7.49/7.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 160970
37.30/37.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 601329
138.89/138.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1694098
392.71/392.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3743179
872.41/872.43	c |----------------------------------------------------------------|
c |*
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3206035-1302955441/watcher-3206035-1302955441 -o /tmp/evaluation-result-3206035-1302955441/solver-3206035-1302955441 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206035-1302955441.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: 1.28 1.87 2.34 3/178 25969
/proc/meminfo: memFree=16033376/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=1048 CPUtime=0 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 163 0 0 0 0 0 0 0 23 0 1 0 387959553 1073152 120 33554432000 134512640 135197378 4287280416 18446744073709551615 134852478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 262 120 58 168 0 93 0

[startup+0.074562 s]
/proc/loadavg: 1.28 1.87 2.34 3/178 25969
/proc/meminfo: memFree=16033376/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2024 CPUtime=0.07 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 928 0 0 0 7 0 0 0 23 0 1 0 387959553 2072576 357 33554432000 134512640 135197378 4287280416 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2024

[startup+0.100568 s]
/proc/loadavg: 1.28 1.87 2.34 3/178 25969
/proc/meminfo: memFree=16033376/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2024 CPUtime=0.1 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 928 0 0 0 10 0 0 0 23 0 1 0 387959553 2072576 357 33554432000 134512640 135197378 4287280416 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.300531 s]
/proc/loadavg: 1.28 1.87 2.34 3/178 25969
/proc/meminfo: memFree=16033376/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2024 CPUtime=0.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 928 0 0 0 30 0 0 0 25 0 1 0 387959553 2072576 357 33554432000 134512640 135197378 4287280416 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2024

[startup+0.700448 s]
/proc/loadavg: 1.28 1.87 2.34 3/178 25969
/proc/meminfo: memFree=16033376/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2464 CPUtime=0.69 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1183 0 0 0 69 0 0 0 25 0 1 0 387959553 2523136 430 33554432000 134512640 135197378 4287280416 18446744073709551615 134611855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.5003 s]
/proc/loadavg: 1.28 1.87 2.34 6/190 25991
/proc/meminfo: memFree=16025212/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2464 CPUtime=1.49 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1183 0 0 0 149 0 0 0 25 0 1 0 387959553 2523136 430 33554432000 134512640 135197378 4287280416 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2464

[startup+3.10101 s]
/proc/loadavg: 1.28 1.87 2.34 6/190 25991
/proc/meminfo: memFree=16024532/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2464 CPUtime=3.09 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1183 0 0 0 309 0 0 0 25 0 1 0 387959553 2523136 430 33554432000 134512640 135197378 4287280416 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2464

[startup+6.30042 s]
/proc/loadavg: 1.50 1.90 2.35 6/190 25991
/proc/meminfo: memFree=16023796/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2464 CPUtime=6.29 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1183 0 0 0 629 0 0 0 25 0 1 0 387959553 2523136 430 33554432000 134512640 135197378 4287280416 18446744073709551615 134602678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2464

[startup+12.7002 s]
/proc/loadavg: 1.70 1.94 2.35 6/190 25991
/proc/meminfo: memFree=16021204/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2464 CPUtime=12.69 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1183 0 0 0 1269 0 0 0 25 0 1 0 387959553 2523136 430 33554432000 134512640 135197378 4287280416 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2464

[startup+25.5009 s]
/proc/loadavg: 2.21 2.04 2.38 6/190 25992
/proc/meminfo: memFree=16018968/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2716 CPUtime=25.49 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1187 0 0 0 2549 0 0 0 25 0 1 0 387959553 2781184 434 33554432000 134512640 135197378 4287280416 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 679 434 93 168 0 510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2716

[startup+51.1002 s]
/proc/loadavg: 2.82 2.19 2.42 6/190 25992
/proc/meminfo: memFree=16012208/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=2716 CPUtime=51.09 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1211 0 0 0 5109 0 0 0 25 0 1 0 387959553 2781184 458 33554432000 134512640 135197378 4287280416 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 679 458 93 168 0 510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2716

[startup+102.307 s]
/proc/loadavg: 3.49 2.47 2.50 6/190 26021
/proc/meminfo: memFree=15993208/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=3172 CPUtime=102.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1332 0 0 0 10230 0 0 0 25 0 1 0 387959553 3248128 579 33554432000 134512640 135197378 4287280416 18446744073709551615 134548695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 793 579 93 168 0 624 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3172

[startup+162.301 s]
/proc/loadavg: 3.81 2.75 2.59 6/190 26022
/proc/meminfo: memFree=15970756/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=3400 CPUtime=162.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1385 0 0 0 16230 0 0 0 25 0 1 0 387959553 3481600 632 33554432000 134512640 135197378 4287280416 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 850 632 93 168 0 681 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3400

[startup+222.301 s]
/proc/loadavg: 3.93 2.97 2.68 6/190 26024
/proc/meminfo: memFree=15948792/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=3740 CPUtime=222.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1438 0 0 0 22230 0 0 0 25 0 1 0 387959553 3829760 685 33554432000 134512640 135197378 4287280416 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 935 685 93 168 0 766 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3740

[startup+282.301 s]
/proc/loadavg: 4.03 3.17 2.76 6/190 26026
/proc/meminfo: memFree=15928420/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=4252 CPUtime=282.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1494 0 0 0 28230 0 0 0 25 0 1 0 387959553 4354048 741 33554432000 134512640 135197378 4287280416 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1063 741 93 168 0 894 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4252

[startup+342.301 s]
/proc/loadavg: 4.01 3.32 2.84 6/190 26027
/proc/meminfo: memFree=15906940/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=4252 CPUtime=342.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1544 0 0 0 34230 0 0 0 25 0 1 0 387959553 4354048 791 33554432000 134512640 135197378 4287280416 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1063 791 93 168 0 894 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4252

[startup+402.301 s]
/proc/loadavg: 4.00 3.44 2.91 6/190 26029
/proc/meminfo: memFree=15886596/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=4252 CPUtime=402.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1599 0 0 0 40230 0 0 0 25 0 1 0 387959553 4354048 846 33554432000 134512640 135197378 4287280416 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1063 846 93 168 0 894 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4252

[startup+462.301 s]
/proc/loadavg: 4.00 3.54 2.97 6/190 26030
/proc/meminfo: memFree=15865984/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=5016 CPUtime=462.3 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1656 0 0 0 46230 0 0 0 25 0 1 0 387959553 5136384 903 33554432000 134512640 135197378 4287280416 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1254 903 93 168 0 1085 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5016

[startup+522.301 s]
/proc/loadavg: 4.00 3.62 3.03 6/190 26032
/proc/meminfo: memFree=15846740/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=5016 CPUtime=522.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1712 0 0 0 52231 0 0 0 25 0 1 0 387959553 5136384 959 33554432000 134512640 135197378 4287280416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1254 959 93 168 0 1085 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5016

[startup+582.301 s]
/proc/loadavg: 4.04 3.70 3.10 6/190 26034
/proc/meminfo: memFree=15826252/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=5016 CPUtime=582.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1768 0 0 0 58231 0 0 0 25 0 1 0 387959553 5136384 1015 33554432000 134512640 135197378 4287280416 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1254 1015 93 168 0 1085 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5016

[startup+642.301 s]
/proc/loadavg: 4.01 3.75 3.15 6/190 26035
/proc/meminfo: memFree=15806268/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=6168 CPUtime=642.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1822 0 0 0 64231 0 0 0 25 0 1 0 387959553 6316032 1069 33554432000 134512640 135197378 4287280416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1542 1069 93 168 0 1373 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6168

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.20 6/190 26037
/proc/meminfo: memFree=15786520/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=6168 CPUtime=702.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1881 0 0 0 70231 0 0 0 25 0 1 0 387959553 6316032 1128 33554432000 134512640 135197378 4287280416 18446744073709551615 134602664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1542 1128 93 168 0 1373 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6168

[startup+762.306 s]
/proc/loadavg: 3.92 3.81 3.24 5/184 26055
/proc/meminfo: memFree=15847044/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=6168 CPUtime=762.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1939 0 0 0 76232 0 0 0 25 0 1 0 387959553 6316032 1186 33554432000 134512640 135197378 4287280416 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1542 1186 93 168 0 1373 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6168

[startup+822.301 s]
/proc/loadavg: 3.34 3.66 3.23 5/184 26057
/proc/meminfo: memFree=15834020/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=6168 CPUtime=822.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 1992 0 0 0 82231 0 0 0 25 0 1 0 387959553 6316032 1239 33554432000 134512640 135197378 4287280416 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1542 1239 93 168 0 1373 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6168

[startup+882.301 s]
/proc/loadavg: 3.12 3.54 3.21 5/184 26059
/proc/meminfo: memFree=15819744/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=6168 CPUtime=882.31 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2052 0 0 0 88231 0 0 0 25 0 1 0 387959553 6316032 1299 33554432000 134512640 135197378 4287280416 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1542 1299 93 168 0 1373 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6168

[startup+942.301 s]
/proc/loadavg: 3.04 3.44 3.19 5/184 26060
/proc/meminfo: memFree=15805464/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=942.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2112 0 0 0 94232 0 0 0 25 0 1 0 387959553 8081408 1359 33554432000 134512640 135197378 4287280416 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1359 93 168 0 1804 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7892

[startup+1002.3 s]
/proc/loadavg: 3.01 3.36 3.18 5/184 26062
/proc/meminfo: memFree=15791436/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1002.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2172 0 0 0 100232 0 0 0 25 0 1 0 387959553 8081408 1419 33554432000 134512640 135197378 4287280416 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1419 93 168 0 1804 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7892

[startup+1062.3 s]
/proc/loadavg: 3.00 3.29 3.16 5/184 26063
/proc/meminfo: memFree=15778036/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1062.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2234 0 0 0 106232 0 0 0 25 0 1 0 387959553 8081408 1481 33554432000 134512640 135197378 4287280416 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1481 93 168 0 1804 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7892

[startup+1122.3 s]
/proc/loadavg: 3.00 3.23 3.15 5/184 26065
/proc/meminfo: memFree=15764624/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1122.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2295 0 0 0 112232 0 0 0 25 0 1 0 387959553 8081408 1542 33554432000 134512640 135197378 4287280416 18446744073709551615 134548758 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1542 93 168 0 1804 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7892

[startup+1182.3 s]
/proc/loadavg: 3.00 3.19 3.14 5/184 26067
/proc/meminfo: memFree=15751708/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1182.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2360 0 0 0 118232 0 0 0 25 0 1 0 387959553 8081408 1607 33554432000 134512640 135197378 4287280416 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1607 93 168 0 1804 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7892

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.13 5/184 26068
/proc/meminfo: memFree=15736420/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1242.32 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2422 0 0 0 124232 0 0 0 25 0 1 0 387959553 8081408 1669 33554432000 134512640 135197378 4287280416 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1669 93 168 0 1804 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.14 3.12 5/184 26073
/proc/meminfo: memFree=15721912/32951124 swapFree=67111528/67111528
[pid=25969] ppid=25967 vsize=7892 CPUtime=1300.03 cores=5,7
/proc/25969/stat : 25969 (march_hi) R 25967 25969 25930 0 -1 4202496 2479 0 0 0 130003 0 0 0 25 0 1 0 387959553 8081408 1726 33554432000 134512640 135197378 4287280416 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25969/statm: 1973 1726 93 168 0 1804 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7892

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2479
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= 4
involuntary context switches= 14816

runsolver used 1.82772 second user time and 4.10738 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 14:04:01
IDJOB=3206035
IDBENCH=82967
IDSOLVER=1623
FILE ID=node142/3206035-1302955441
RUNJOBID= node142-1302955441-25951
PBS_JOBID= 13018003
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206035-1302955441/watcher-3206035-1302955441 -o /tmp/evaluation-result-3206035-1302955441/solver-3206035-1302955441 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206035-1302955441.cnf

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

MD5SUM BENCH= 451ffe4472cc20e5e3b12a007e082982
RANDOM SEED=219642101

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:      16033896 kB
Buffers:        724524 kB
Cached:       15749788 kB
SwapCached:          0 kB
Active:        6760740 kB
Inactive:      9778160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16033896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1704 kB
Writeback:           0 kB
AnonPages:       65420 kB
Mapped:          14804 kB
Slab:           312824 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194404 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= 72248 MiB
End job on node142 at 2011-04-16 14:25:43