Trace number 3206511

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
MD5SUMb69cb091f87b56cc59075b29ac9c632c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.007
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.46	c resolvent_look() :: found 1 resolvents
0.39/0.46	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 126
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 638
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5593
1.59/1.67	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 39731
8.80/8.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 217889
46.69/46.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 940263
207.49/207.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3263424
752.90/752.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |******
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c |************
c |*************
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c |****************
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c |************************
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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-3206511-1302955846/watcher-3206511-1302955846 -o /tmp/evaluation-result-3206511-1302955846/solver-3206511-1302955846 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206511-1302955846.cnf 

running on 2 cores: 4,6

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: 4.12 3.45 2.90 4/189 25799
/proc/meminfo: memFree=16423500/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=1048 CPUtime=0 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 160 0 0 0 0 0 0 0 25 0 1 0 407182604 1073152 117 33554432000 134512640 135197378 4288503232 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 262 117 58 168 0 93 0

[startup+0.0204871 s]
/proc/loadavg: 4.12 3.45 2.90 4/189 25799
/proc/meminfo: memFree=16423500/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=1872 CPUtime=0.01 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 742 0 0 0 1 0 0 0 25 0 1 0 407182604 1916928 283 33554432000 134512640 135197378 4288503232 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 468 308 79 168 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1872

[startup+0.100522 s]
/proc/loadavg: 4.12 3.45 2.90 4/189 25799
/proc/meminfo: memFree=16423500/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=2160 CPUtime=0.09 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1068 0 0 0 9 0 0 0 25 0 1 0 407182604 2211840 384 33554432000 134512640 135197378 4288503232 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 540 384 82 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300474 s]
/proc/loadavg: 4.12 3.45 2.90 4/189 25799
/proc/meminfo: memFree=16423500/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=2160 CPUtime=0.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1068 0 0 0 29 0 0 0 25 0 1 0 407182604 2211840 384 33554432000 134512640 135197378 4288503232 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 540 384 82 168 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.700403 s]
/proc/loadavg: 4.12 3.45 2.90 4/189 25799
/proc/meminfo: memFree=16423500/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=2924 CPUtime=0.69 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1311 0 0 0 69 0 0 0 25 0 1 0 407182604 2994176 522 33554432000 134512640 135197378 4288503232 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.5003 s]
/proc/loadavg: 4.12 3.45 2.90 5/190 25800
/proc/meminfo: memFree=16421268/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=2924 CPUtime=1.49 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1311 0 0 0 149 0 0 0 25 0 1 0 407182604 2994176 522 33554432000 134512640 135197378 4288503232 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10101 s]
/proc/loadavg: 4.12 3.45 2.90 5/190 25800
/proc/meminfo: memFree=16420772/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=2924 CPUtime=3.09 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1311 0 0 0 309 0 0 0 25 0 1 0 407182604 2994176 522 33554432000 134512640 135197378 4288503232 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30042 s]
/proc/loadavg: 4.11 3.46 2.91 5/190 25800
/proc/meminfo: memFree=16419040/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=3608 CPUtime=6.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1477 0 0 0 629 0 0 0 25 0 1 0 407182604 3694592 688 33554432000 134512640 135197378 4288503232 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 902 688 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7003 s]
/proc/loadavg: 4.10 3.47 2.91 5/190 25800
/proc/meminfo: memFree=16416280/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=4460 CPUtime=12.69 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 1658 0 0 0 1269 0 0 0 25 0 1 0 407182604 4567040 869 33554432000 134512640 135197378 4288503232 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 1115 869 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5011 s]
/proc/loadavg: 4.08 3.49 2.93 5/190 25827
/proc/meminfo: memFree=16488992/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=6376 CPUtime=25.49 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 2021 0 0 0 2549 0 0 0 25 0 1 0 407182604 6529024 1232 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 1594 1232 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1006 s]
/proc/loadavg: 4.12 3.55 2.96 5/190 25828
/proc/meminfo: memFree=16483140/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=10688 CPUtime=51.09 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 2717 0 0 0 5109 0 0 0 25 0 1 0 407182604 10944512 1928 33554432000 134512640 135197378 4288503232 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 2672 1928 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.307 s]
/proc/loadavg: 4.05 3.62 3.02 5/190 25829
/proc/meminfo: memFree=16471328/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=14568 CPUtime=102.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 4136 0 0 0 10229 1 0 0 25 0 1 0 407182604 14917632 3347 33554432000 134512640 135197378 4288503232 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 3642 3347 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 4.02 3.68 3.07 5/190 25831
/proc/meminfo: memFree=16458260/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=29120 CPUtime=162.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 5724 0 0 0 16228 1 0 0 25 0 1 0 407182604 29818880 4935 33554432000 134512640 135197378 4288503232 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 7280 4935 93 168 0 7111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29120

[startup+222.3 s]
/proc/loadavg: 4.06 3.75 3.13 5/190 25833
/proc/meminfo: memFree=16444568/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=29636 CPUtime=222.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 7332 0 0 0 22227 2 0 0 25 0 1 0 407182604 30347264 6543 33554432000 134512640 135197378 4288503232 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 7409 6543 93 168 0 7240 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29636

[startup+282.301 s]
/proc/loadavg: 4.02 3.80 3.19 5/190 25861
/proc/meminfo: memFree=16429628/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=42732 CPUtime=282.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 8976 0 0 0 28227 2 0 0 25 0 1 0 407182604 43757568 8187 33554432000 134512640 135197378 4288503232 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 10683 8187 93 168 0 10514 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42732

[startup+342.3 s]
/proc/loadavg: 4.08 3.85 3.24 5/190 25863
/proc/meminfo: memFree=16410576/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=43248 CPUtime=342.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 10493 0 0 0 34227 3 0 0 25 0 1 0 407182604 44285952 9704 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 10812 9704 93 168 0 10643 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43248

[startup+402.301 s]
/proc/loadavg: 3.63 3.78 3.25 4/184 25881
/proc/meminfo: memFree=16397312/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=62892 CPUtime=402.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 12131 0 0 0 40226 3 0 0 25 0 1 0 407182604 64401408 11342 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 15723 11342 93 168 0 15554 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 62892

[startup+462.3 s]
/proc/loadavg: 3.23 3.63 3.24 4/184 25883
/proc/meminfo: memFree=16378744/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=62892 CPUtime=462.29 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 13679 0 0 0 46226 3 0 0 25 0 1 0 407182604 64401408 12890 33554432000 134512640 135197378 4288503232 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 15723 12890 93 168 0 15554 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 62892

[startup+522.301 s]
/proc/loadavg: 3.08 3.51 3.22 4/184 25885
/proc/meminfo: memFree=16361084/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=62892 CPUtime=522.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 15192 0 0 0 52226 4 0 0 25 0 1 0 407182604 64401408 14403 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 15723 14403 93 168 0 15554 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62892

[startup+582.3 s]
/proc/loadavg: 3.03 3.42 3.20 4/184 25886
/proc/meminfo: memFree=16342684/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=92360 CPUtime=582.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 16702 0 0 0 58226 4 0 0 25 0 1 0 407182604 94576640 15913 33554432000 134512640 135197378 4288503232 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 23090 15913 93 168 0 22921 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92360

[startup+642.301 s]
/proc/loadavg: 3.05 3.35 3.19 4/184 25888
/proc/meminfo: memFree=16325140/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=93388 CPUtime=642.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 18219 0 0 0 64226 4 0 0 25 0 1 0 407182604 95629312 17430 33554432000 134512640 135197378 4288503232 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 23347 17430 93 168 0 23178 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 93388

[startup+702.301 s]
/proc/loadavg: 3.02 3.29 3.17 4/184 25889
/proc/meminfo: memFree=16307844/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=93388 CPUtime=702.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 19663 0 0 0 70225 5 0 0 25 0 1 0 407182604 95629312 18874 33554432000 134512640 135197378 4288503232 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 23347 18874 93 168 0 23178 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93388

[startup+762.307 s]
/proc/loadavg: 3.00 3.23 3.16 4/184 25891
/proc/meminfo: memFree=16290048/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=93388 CPUtime=762.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 21017 0 0 0 76226 5 0 0 25 0 1 0 407182604 95629312 20228 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 23347 20228 93 168 0 23178 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93388

[startup+822.301 s]
/proc/loadavg: 3.07 3.20 3.16 4/184 25893
/proc/meminfo: memFree=16272136/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=93388 CPUtime=822.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 22632 0 0 0 82225 6 0 0 25 0 1 0 407182604 95629312 21843 33554432000 134512640 135197378 4288503232 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 23347 21843 93 168 0 23178 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93388

[startup+882.3 s]
/proc/loadavg: 3.02 3.16 3.14 3/179 25912
/proc/meminfo: memFree=16392772/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=882.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 24175 0 0 0 88224 6 0 0 25 0 1 0 407182604 140890112 23386 33554432000 134512640 135197378 4288503232 18446744073709551615 134527409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 23386 93 168 0 34228 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 137588

[startup+942.301 s]
/proc/loadavg: 2.41 2.96 3.07 3/178 25914
/proc/meminfo: memFree=16381364/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=942.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 25697 0 0 0 94224 6 0 0 25 0 1 0 407182604 140890112 24908 33554432000 134512640 135197378 4288503232 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 24908 93 168 0 34228 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 137588

[startup+1002.3 s]
/proc/loadavg: 2.15 2.78 3.00 3/178 25915
/proc/meminfo: memFree=16369768/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=1002.3 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 27219 0 0 0 100224 6 0 0 25 0 1 0 407182604 140890112 26430 33554432000 134512640 135197378 4288503232 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 26430 93 168 0 34228 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 137588

[startup+1062.3 s]
/proc/loadavg: 2.05 2.64 2.94 3/178 25917
/proc/meminfo: memFree=16358420/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=1062.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 28723 0 0 0 106224 7 0 0 25 0 1 0 407182604 140890112 27934 33554432000 134512640 135197378 4288503232 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 27934 93 168 0 34228 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137588

[startup+1122.3 s]
/proc/loadavg: 2.02 2.52 2.88 3/178 25919
/proc/meminfo: memFree=16347720/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=1122.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 30176 0 0 0 112223 8 0 0 25 0 1 0 407182604 140890112 29387 33554432000 134512640 135197378 4288503232 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 29387 93 168 0 34228 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137588

[startup+1182.3 s]
/proc/loadavg: 2.00 2.42 2.82 3/178 25920
/proc/meminfo: memFree=16336896/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=137588 CPUtime=1182.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 31525 0 0 0 118223 8 0 0 25 0 1 0 407182604 140890112 30736 33554432000 134512640 135197378 4288503232 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34397 30736 93 168 0 34228 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.34 2.77 3/178 25922
/proc/meminfo: memFree=16325076/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=139644 CPUtime=1242.31 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 33092 0 0 0 124223 8 0 0 25 0 1 0 407182604 142995456 32303 33554432000 134512640 135197378 4288503232 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34911 32303 93 168 0 34742 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 139644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.28 2.71 3/178 25923
/proc/meminfo: memFree=16314120/32951124 swapFree=67111524/67111528
[pid=25799] ppid=25797 vsize=139644 CPUtime=1300.02 cores=4,6
/proc/25799/stat : 25799 (march_hi) R 25797 25799 25535 0 -1 4202496 34574 0 0 0 129993 9 0 0 25 0 1 0 407182604 142995456 33785 33554432000 134512640 135197378 4288503232 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25799/statm: 34911 33785 93 168 0 34742 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139644

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.099984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34574
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= 1031

runsolver used 1.88671 second user time and 4.06838 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-16 14:10:46
IDJOB=3206511
IDBENCH=83086
IDSOLVER=1623
FILE ID=node136/3206511-1302955846
RUNJOBID= node136-1302955425-25554
PBS_JOBID= 13018001
Free space on /tmp= 72188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206511-1302955846/watcher-3206511-1302955846 -o /tmp/evaluation-result-3206511-1302955846/solver-3206511-1302955846 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206511-1302955846.cnf

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

MD5SUM BENCH= b69cb091f87b56cc59075b29ac9c632c
RANDOM SEED=1531433441

node136.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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16423904 kB
Buffers:        623664 kB
Cached:       15360800 kB
SwapCached:          4 kB
Active:        7809028 kB
Inactive:      8366000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16423904 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:      190468 kB
Mapped:          16212 kB
Slab:           289088 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   414300 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= 72192 MiB
End job on node136 at 2011-04-16 14:32:28