Trace number 3204215

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
MD5SUM48e79d2b0d6ab8da0627cd3c9f41a435
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.079
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.037
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 546
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27381
3.39/3.46	c |----------------------------------------------------------------|
c |*
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c |********
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2084951
260.70/260.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
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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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: 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-3204215-1302947111/watcher-3204215-1302947111 -o /tmp/evaluation-result-3204215-1302947111/solver-3204215-1302947111 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204215-1302947111.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.00 4/189 20880
/proc/meminfo: memFree=14270796/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=1180 CPUtime=0 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 182 0 0 0 0 0 0 0 22 0 1 0 387126967 1208320 138 33554432000 134512640 135197378 4290137216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 295 138 58 168 0 126 0

[startup+0.030234 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20880
/proc/meminfo: memFree=14270796/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=2716 CPUtime=0.02 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 797 0 0 0 2 0 0 0 22 0 1 0 387126967 2781184 450 33554432000 134512640 135197378 4290137216 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 679 450 79 168 0 510 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2716

[startup+0.100208 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20880
/proc/meminfo: memFree=14270796/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=2968 CPUtime=0.09 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 1883 0 0 0 9 0 0 0 22 0 1 0 387126967 3039232 523 33554432000 134512640 135197378 4290137216 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300178 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20880
/proc/meminfo: memFree=14270796/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=5164 CPUtime=0.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2367 0 0 0 29 0 0 0 23 0 1 0 387126967 5287936 844 33554432000 134512640 135197378 4290137216 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 1291 844 93 168 0 1122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.70111 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20880
/proc/meminfo: memFree=14270796/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=5164 CPUtime=0.7 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2368 0 0 0 70 0 0 0 25 0 1 0 387126967 5287936 845 33554432000 134512640 135197378 4290137216 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5164

[startup+1.50096 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20881
/proc/meminfo: memFree=14248484/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=5164 CPUtime=1.5 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2368 0 0 0 150 0 0 0 25 0 1 0 387126967 5287936 845 33554432000 134512640 135197378 4290137216 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5164

[startup+3.10067 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20881
/proc/meminfo: memFree=14220584/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=5848 CPUtime=3.09 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2515 0 0 0 309 0 0 0 25 0 1 0 387126967 5988352 992 33554432000 134512640 135197378 4290137216 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 1462 992 93 168 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5848

[startup+6.30109 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20881
/proc/meminfo: memFree=14217800/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=6700 CPUtime=6.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2675 0 0 0 629 0 0 0 25 0 1 0 387126967 6860800 1152 33554432000 134512640 135197378 4290137216 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 1675 1152 93 168 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6700

[startup+12.7009 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 20881
/proc/meminfo: memFree=14207828/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=8616 CPUtime=12.69 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 2993 0 0 0 1269 0 0 0 25 0 1 0 387126967 8822784 1470 33554432000 134512640 135197378 4290137216 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 2154 1470 93 168 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8616

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20881
/proc/meminfo: memFree=14201124/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=10340 CPUtime=25.49 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 3641 0 0 0 2549 0 0 0 25 0 1 0 387126967 10588160 2118 33554432000 134512640 135197378 4290137216 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 2585 2118 93 168 0 2416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10340

[startup+51.101 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20882
/proc/meminfo: memFree=14189156/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=16808 CPUtime=51.09 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 4916 0 0 0 5108 1 0 0 25 0 1 0 387126967 17211392 3393 33554432000 134512640 135197378 4290137216 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 4202 3393 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 20883
/proc/meminfo: memFree=14164956/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=31696 CPUtime=102.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 7471 0 0 0 10227 2 0 0 25 0 1 0 387126967 32456704 5948 33554432000 134512640 135197378 4290137216 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 7924 5948 93 168 0 7755 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31696

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 20885
/proc/meminfo: memFree=14138656/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=45308 CPUtime=162.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 10473 0 0 0 16225 4 0 0 25 0 1 0 387126967 46395392 8950 33554432000 134512640 135197378 4290137216 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 11327 8950 93 168 0 11158 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45308

[startup+222.3 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 20886
/proc/meminfo: memFree=14112720/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=65464 CPUtime=222.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 13289 0 0 0 22223 6 0 0 25 0 1 0 387126967 67035136 11766 33554432000 134512640 135197378 4290137216 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 16366 11766 93 168 0 16197 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65464

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.05 5/190 20888
/proc/meminfo: memFree=14088628/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=65464 CPUtime=282.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 15914 0 0 0 28221 8 0 0 25 0 1 0 387126967 67035136 14391 33554432000 134512640 135197378 4290137216 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 16366 14391 93 168 0 16197 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65464

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.23 5/190 20890
/proc/meminfo: memFree=14061696/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=94932 CPUtime=342.29 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 18919 0 0 0 34219 10 0 0 25 0 1 0 387126967 97210368 17396 33554432000 134512640 135197378 4290137216 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 23733 17396 93 168 0 23564 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94932

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 20891
/proc/meminfo: memFree=14035752/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=95964 CPUtime=402.3 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 21880 0 0 0 40218 12 0 0 25 0 1 0 387126967 98267136 20357 33554432000 134512640 135197378 4290137216 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 23991 20357 93 168 0 23822 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95964

[startup+462.3 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 20893
/proc/meminfo: memFree=14010188/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=95964 CPUtime=462.3 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 24706 0 0 0 46216 14 0 0 25 0 1 0 387126967 98267136 23183 33554432000 134512640 135197378 4290137216 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 23991 23183 93 168 0 23822 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95964

[startup+522.3 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 20894
/proc/meminfo: memFree=13986736/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=140164 CPUtime=522.3 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 27298 0 0 0 52215 15 0 0 25 0 1 0 387126967 143527936 25775 33554432000 134512640 135197378 4290137216 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 35041 25775 93 168 0 34872 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140164

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 20896
/proc/meminfo: memFree=13960804/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=140164 CPUtime=582.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 30320 0 0 0 58214 17 0 0 25 0 1 0 387126967 143527936 28797 33554432000 134512640 135197378 4290137216 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 35041 28797 93 168 0 34872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140164

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.98 6/190 20898
/proc/meminfo: memFree=13934864/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=140164 CPUtime=642.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 33276 0 0 0 64212 19 0 0 25 0 1 0 387126967 143527936 31753 33554432000 134512640 135197378 4290137216 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 35041 31753 93 168 0 34872 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140164

[startup+702.301 s]
/proc/loadavg: 3.99 3.61 2.10 5/190 20899
/proc/meminfo: memFree=13909416/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=206464 CPUtime=702.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 36135 0 0 0 70209 22 0 0 25 0 1 0 387126967 211419136 34612 33554432000 134512640 135197378 4290137216 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 51616 34612 93 168 0 51447 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 206464

[startup+762.306 s]
/proc/loadavg: 4.03 3.69 2.22 5/190 20901
/proc/meminfo: memFree=13884824/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=208524 CPUtime=762.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 38674 0 0 0 76207 24 0 0 25 0 1 0 387126967 213528576 37151 33554432000 134512640 135197378 4290137216 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 52131 37151 93 168 0 51962 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208524

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.33 5/190 20902
/proc/meminfo: memFree=13859260/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=208524 CPUtime=822.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 41687 0 0 0 82206 25 0 0 25 0 1 0 387126967 213528576 40164 33554432000 134512640 135197378 4290137216 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 52131 40164 93 168 0 51962 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208524

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 20904
/proc/meminfo: memFree=13833552/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=208524 CPUtime=882.32 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 44647 0 0 0 88205 27 0 0 25 0 1 0 387126967 213528576 43124 33554432000 134512640 135197378 4290137216 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 52131 43124 93 168 0 51962 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 208524

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20906
/proc/meminfo: memFree=13808740/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=208524 CPUtime=942.32 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 47495 0 0 0 94203 29 0 0 25 0 1 0 387126967 213528576 45972 33554432000 134512640 135197378 4290137216 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 52131 45972 93 168 0 51962 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208524

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 20916
/proc/meminfo: memFree=13785176/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=208524 CPUtime=1002.32 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 49965 0 0 0 100201 31 0 0 25 0 1 0 387126967 213528576 48442 33554432000 134512640 135197378 4290137216 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 52131 48442 93 168 0 51962 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208524

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 20918
/proc/meminfo: memFree=13759492/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=307972 CPUtime=1062.31 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 52982 0 0 0 106199 32 0 0 25 0 1 0 387126967 315363328 51459 33554432000 134512640 135197378 4290137216 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 76993 51459 93 168 0 76824 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 307972

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20919
/proc/meminfo: memFree=13733548/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=307972 CPUtime=1122.32 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 55942 0 0 0 112197 35 0 0 25 0 1 0 387126967 315363328 54419 33554432000 134512640 135197378 4290137216 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 76993 54419 93 168 0 76824 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 307972

[startup+1182.3 s]
/proc/loadavg: 4.05 3.93 2.86 5/190 20921
/proc/meminfo: memFree=13708716/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=307972 CPUtime=1182.32 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 58802 0 0 0 118195 37 0 0 25 0 1 0 387126967 315363328 57279 33554432000 134512640 135197378 4290137216 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 76993 57279 93 168 0 76824 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307972

[startup+1242.3 s]
/proc/loadavg: 4.02 3.94 2.93 5/190 20923
/proc/meminfo: memFree=13683644/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=307972 CPUtime=1242.33 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 61423 0 0 0 124194 39 0 0 25 0 1 0 387126967 315363328 59900 33554432000 134512640 135197378 4290137216 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 76993 59900 93 168 0 76824 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 307972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.96 2.99 2/184 20927
/proc/meminfo: memFree=14034080/32951124 swapFree=67111528/67111528
[pid=20880] ppid=20878 vsize=307972 CPUtime=1300.02 cores=1,3
/proc/20880/stat : 20880 (march_hi) R 20878 20880 20819 0 -1 4202496 64203 0 0 0 129961 41 0 0 25 0 1 0 387126967 315363328 62680 33554432000 134512640 135197378 4290137216 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20880/statm: 76993 62680 93 168 0 76824 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 307972

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): 1300.05
CPU user time (s): 1299.62
CPU system time (s): 0.430934
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 307972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64203
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= 3640

runsolver used 2.11968 second user time and 4.98624 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 11:45:11
IDJOB=3204215
IDBENCH=82512
IDSOLVER=1623
FILE ID=node145/3204215-1302947111
RUNJOBID= node145-1302947109-20840
PBS_JOBID= 13017932
Free space on /tmp= 71876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204215-1302947111/watcher-3204215-1302947111 -o /tmp/evaluation-result-3204215-1302947111/solver-3204215-1302947111 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204215-1302947111.cnf

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

MD5SUM BENCH= 48e79d2b0d6ab8da0627cd3c9f41a435
RANDOM SEED=2015989020

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14271084 kB
Buffers:        713300 kB
Cached:       17523044 kB
SwapCached:          0 kB
Active:        8517256 kB
Inactive:      9804072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14271084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:       84216 kB
Mapped:          15976 kB
Slab:           295456 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275624 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= 71876 MiB
End job on node145 at 2011-04-16 12:06:53