Trace number 3205479

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
MD5SUM4fa782cc700b96dfddf41b0ed3b14006
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 0.006
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: 141
0.49/0.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 673
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5945
1.69/1.70	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42608
9.09/9.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 232128
48.89/48.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 992774
216.80/216.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3419194
784.33/784.31	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************************
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c |******************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3205479-1307637206/watcher-3205479-1307637206 -o /tmp/evaluation-result-3205479-1307637206/solver-3205479-1307637206 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205479-1307637206.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: 3.77 4.01 3.94 4/189 7491
/proc/meminfo: memFree=32662140/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=1048 CPUtime=0 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 144 0 0 0 0 0 0 0 25 0 1 0 875317294 1073152 100 33554432000 134512640 135197378 4291566000 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 262 100 58 168 0 93 0

[startup+0.0162989 s]
/proc/loadavg: 3.77 4.01 3.94 4/189 7491
/proc/meminfo: memFree=32662140/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=1476 CPUtime=0.01 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 260 0 0 0 1 0 0 0 25 0 1 0 875317294 1511424 196 33554432000 134512640 135197378 4291566000 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 369 196 65 168 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1476

[startup+0.100232 s]
/proc/loadavg: 3.77 4.01 3.94 4/189 7491
/proc/meminfo: memFree=32662140/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=2152 CPUtime=0.09 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1078 0 0 0 9 0 0 0 25 0 1 0 875317294 2203648 382 33554432000 134512640 135197378 4291566000 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300243 s]
/proc/loadavg: 3.77 4.01 3.94 4/189 7491
/proc/meminfo: memFree=32662140/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=2152 CPUtime=0.29 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1078 0 0 0 29 0 0 0 25 0 1 0 875317294 2203648 382 33554432000 134512640 135197378 4291566000 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.701159 s]
/proc/loadavg: 3.77 4.01 3.94 4/189 7491
/proc/meminfo: memFree=32662140/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=2924 CPUtime=0.69 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1322 0 0 0 69 0 0 0 25 0 1 0 875317294 2994176 521 33554432000 134512640 135197378 4291566000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50101 s]
/proc/loadavg: 3.77 4.01 3.94 5/190 7492
/proc/meminfo: memFree=32658436/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=2924 CPUtime=1.49 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1322 0 0 0 149 0 0 0 25 0 1 0 875317294 2994176 521 33554432000 134512640 135197378 4291566000 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10068 s]
/proc/loadavg: 3.77 4.01 3.94 5/190 7492
/proc/meminfo: memFree=32657856/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=3228 CPUtime=3.09 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1396 0 0 0 309 0 0 0 25 0 1 0 875317294 3305472 595 33554432000 134512640 135197378 4291566000 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 807 595 93 168 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30105 s]
/proc/loadavg: 3.79 4.01 3.94 5/190 7492
/proc/meminfo: memFree=32656508/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=3608 CPUtime=6.29 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1490 0 0 0 629 0 0 0 25 0 1 0 875317294 3694592 689 33554432000 134512640 135197378 4291566000 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 902 689 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7008 s]
/proc/loadavg: 3.80 4.01 3.94 5/190 7530
/proc/meminfo: memFree=32654416/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=4460 CPUtime=12.69 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 1673 0 0 0 1269 0 0 0 25 0 1 0 875317294 4567040 872 33554432000 134512640 135197378 4291566000 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 1115 872 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5002 s]
/proc/loadavg: 3.85 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32647812/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=6376 CPUtime=25.48 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 2038 0 0 0 2548 0 0 0 25 0 1 0 875317294 6529024 1237 33554432000 134512640 135197378 4291566000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 1594 1237 93 168 0 1425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6376

[startup+51.1011 s]
/proc/loadavg: 3.90 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32633860/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=10688 CPUtime=51.09 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 2742 0 0 0 5108 1 0 0 25 0 1 0 875317294 10944512 1941 33554432000 134512640 135197378 4291566000 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 2672 1941 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: 3.95 4.00 3.94 5/190 7571
/proc/meminfo: memFree=32605756/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=14568 CPUtime=102.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 4149 0 0 0 10229 1 0 0 25 0 1 0 875317294 14917632 3348 33554432000 134512640 135197378 4291566000 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 3642 3348 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: 3.98 4.00 3.94 5/190 7572
/proc/meminfo: memFree=32574912/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=29120 CPUtime=162.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 5775 0 0 0 16228 2 0 0 25 0 1 0 875317294 29818880 4974 33554432000 134512640 135197378 4291566000 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 7280 4974 93 168 0 7111 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29120

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 7574
/proc/meminfo: memFree=32544484/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=29632 CPUtime=222.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 7386 0 0 0 22228 2 0 0 25 0 1 0 875317294 30343168 6585 33554432000 134512640 135197378 4291566000 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 7408 6585 93 168 0 7239 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29632

[startup+282.301 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 7576
/proc/meminfo: memFree=32513768/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=42728 CPUtime=282.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 9016 0 0 0 28228 2 0 0 25 0 1 0 875317294 43753472 8215 33554432000 134512640 135197378 4291566000 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 10682 8215 93 168 0 10513 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42728

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 7577
/proc/meminfo: memFree=32483692/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=43236 CPUtime=342.31 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 10545 0 0 0 34228 3 0 0 25 0 1 0 875317294 44273664 9744 33554432000 134512640 135197378 4291566000 18446744073709551615 134603140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 10809 9744 93 168 0 10640 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43236

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7579
/proc/meminfo: memFree=32454736/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=62880 CPUtime=402.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 12163 0 0 0 40227 3 0 0 25 0 1 0 875317294 64389120 11362 33554432000 134512640 135197378 4291566000 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 15720 11362 93 168 0 15551 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62880

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7580
/proc/meminfo: memFree=32424772/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=62880 CPUtime=462.3 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 13704 0 0 0 46227 3 0 0 25 0 1 0 875317294 64389120 12903 33554432000 134512640 135197378 4291566000 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 15720 12903 93 168 0 15551 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62880

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 7582
/proc/meminfo: memFree=32396308/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=62880 CPUtime=522.32 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 15288 0 0 0 52228 4 0 0 25 0 1 0 875317294 64389120 14487 33554432000 134512640 135197378 4291566000 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 15720 14487 93 168 0 15551 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 62880

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7584
/proc/meminfo: memFree=32366116/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=92348 CPUtime=582.31 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 16825 0 0 0 58227 4 0 0 25 0 1 0 875317294 94564352 16024 33554432000 134512640 135197378 4291566000 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 23087 16024 93 168 0 22918 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92348

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7585
/proc/meminfo: memFree=32336420/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=93368 CPUtime=642.32 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 18333 0 0 0 64228 4 0 0 25 0 1 0 875317294 95608832 17532 33554432000 134512640 135197378 4291566000 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 23342 17532 93 168 0 23173 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93368

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 7587
/proc/meminfo: memFree=32306844/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=93368 CPUtime=702.32 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 19824 0 0 0 70227 5 0 0 25 0 1 0 875317294 95608832 19023 33554432000 134512640 135197378 4291566000 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 23342 19023 93 168 0 23173 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93368

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 7588
/proc/meminfo: memFree=32277892/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=93368 CPUtime=762.32 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 21241 0 0 0 76227 5 0 0 25 0 1 0 875317294 95608832 20440 33554432000 134512640 135197378 4291566000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 23342 20440 93 168 0 23173 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93368

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 7590
/proc/meminfo: memFree=32249764/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=93368 CPUtime=822.33 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 22716 0 0 0 82227 6 0 0 25 0 1 0 875317294 95608832 21915 33554432000 134512640 135197378 4291566000 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 23342 21915 93 168 0 23173 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 93368

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7592
/proc/meminfo: memFree=32220684/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=882.32 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 24226 0 0 0 88226 6 0 0 25 0 1 0 875317294 140869632 23425 33554432000 134512640 135197378 4291566000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 23425 93 168 0 34223 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137568

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7593
/proc/meminfo: memFree=32191728/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=942.33 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 25788 0 0 0 94226 7 0 0 25 0 1 0 875317294 140869632 24987 33554432000 134512640 135197378 4291566000 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 24987 93 168 0 34223 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 137568

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7595
/proc/meminfo: memFree=32162772/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=1002.33 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 27296 0 0 0 100226 7 0 0 25 0 1 0 875317294 140869632 26495 33554432000 134512640 135197378 4291566000 18446744073709551615 134603298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 26495 93 168 0 34223 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137568

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7596
/proc/meminfo: memFree=32134820/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=1062.33 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 28785 0 0 0 106226 7 0 0 25 0 1 0 875317294 140869632 27984 33554432000 134512640 135197378 4291566000 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 27984 93 168 0 34223 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 137568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7598
/proc/meminfo: memFree=32107108/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=1122.34 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 30244 0 0 0 112226 8 0 0 25 0 1 0 875317294 140869632 29443 33554432000 134512640 135197378 4291566000 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 29443 93 168 0 34223 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 137568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7600
/proc/meminfo: memFree=32080856/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=137568 CPUtime=1182.34 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 31597 0 0 0 118226 8 0 0 25 0 1 0 875317294 140869632 30796 33554432000 134512640 135197378 4291566000 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34392 30796 93 168 0 34223 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 137568

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 7601
/proc/meminfo: memFree=32051616/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=139608 CPUtime=1242.34 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 33114 0 0 0 124226 8 0 0 25 0 1 0 875317294 142958592 32313 33554432000 134512640 135197378 4291566000 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34902 32313 93 168 0 34733 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 139608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 3/186 7605
/proc/meminfo: memFree=32292648/32950928 swapFree=67053604/67111528
[pid=7491] ppid=7489 vsize=139608 CPUtime=1300.06 cores=4,6
/proc/7491/stat : 7491 (march_hi) R 7489 7491 6692 0 -1 4202496 34587 0 0 0 129997 9 0 0 25 0 1 0 875317294 142958592 33786 33554432000 134512640 135197378 4291566000 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7491/statm: 34902 33786 93 168 0 34733 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 139608

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): 1300.07
CPU user time (s): 1299.97
CPU system time (s): 0.098984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 139608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34587
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= 3
involuntary context switches= 13772

runsolver used 2.06069 second user time and 3.9704 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-09 18:33:26
IDJOB=3205479
IDBENCH=82828
IDSOLVER=1623
FILE ID=node149/3205479-1307637206
RUNJOBID= node149-1307637205-7396
PBS_JOBID= 13549343
Free space on /tmp= 74000 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205479-1307637206/watcher-3205479-1307637206 -o /tmp/evaluation-result-3205479-1307637206/solver-3205479-1307637206 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205479-1307637206.cnf

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

MD5SUM BENCH= 4fa782cc700b96dfddf41b0ed3b14006
RANDOM SEED=792272047

node149.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	: 5332.83
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	: 5332.83
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	: 5332.73
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	: 5332.82
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      32662692 kB
Buffers:         26392 kB
Cached:         104304 kB
SwapCached:      10100 kB
Active:          91380 kB
Inactive:        62988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32662692 kB
SwapTotal:    67111528 kB
SwapFree:     67053604 kB
Dirty:            3104 kB
Writeback:          44 kB
AnonPages:       20608 kB
Mapped:          10412 kB
Slab:            68132 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   255768 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= 74000 MiB
End job on node149 at 2011-06-09 18:55:08