Trace number 3152538

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
MD5SUM84865a406d2a10d67b7d2a7ac3e327ce
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.30/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.40	c main()::
0.30/0.40	c initFormula():: searching for DIMACS p-line....
0.30/0.40	c full lookahead due to high density!
0.30/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.30/0.40	c parseCNF():: parsing....
0.30/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.40	c runParser():: parsing was successful, warming up engines...
0.30/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.30/0.40	c using k-SAT heuristics (size based diff)
0.30/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.40	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.30/0.40	c longest clause has size 7
0.30/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.40	c number of free variables = 70
0.30/0.40	c dynamic_preselect_setsize :: off
0.30/0.40	c main():: all systems go!
0.30/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 134
0.40/0.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 543
0.50/0.52	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3926
1.20/1.22	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 23826
5.30/5.34	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 108819
23.59/23.66	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 387353
86.79/86.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1100985
259.88/259.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2558816
637.78/637.88	c |----------------------------------------------------------------|
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152538-1301708402/watcher-3152538-1301708402 -o /tmp/evaluation-result-3152538-1301708402/solver-3152538-1301708402 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152538-1301708402.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 7.10 7.96 8.05 4/193 14532
/proc/meminfo: memFree=24025028/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=6724 CPUtime=0 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 282438392 6885376 220 33554432000 4194304 4300876 140736914669200 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 1681 220 113 27 0 130 0

[startup+0.016664 s]
/proc/loadavg: 7.10 7.96 8.05 4/193 14532
/proc/meminfo: memFree=24025028/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=7256 CPUtime=0.01 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 828 0 0 0 1 0 0 0 25 0 1 0 282438392 7430144 319 33554432000 4194304 4300876 140736914669200 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 1814 319 143 27 0 263 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7256

[startup+0.100648 s]
/proc/loadavg: 7.10 7.96 8.05 4/193 14532
/proc/meminfo: memFree=24025028/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=7492 CPUtime=0.1 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1030 0 0 0 10 0 0 0 25 0 1 0 282438392 7671808 399 33554432000 4194304 4300876 140736914669200 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7492

[startup+0.300598 s]
/proc/loadavg: 7.10 7.96 8.05 4/193 14532
/proc/meminfo: memFree=24025028/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=7492 CPUtime=0.3 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1030 0 0 0 30 0 0 0 25 0 1 0 282438392 7671808 399 33554432000 4194304 4300876 140736914669200 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7492

[startup+0.700538 s]
/proc/loadavg: 7.10 7.96 8.05 4/193 14532
/proc/meminfo: memFree=24025028/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=8044 CPUtime=0.7 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1458 0 0 0 70 0 0 0 25 0 1 0 282438392 8237056 515 33554432000 4194304 4300876 140736914669200 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2011 515 170 27 0 460 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8044

[startup+1.50038 s]
/proc/loadavg: 7.10 7.96 8.05 5/194 14533
/proc/meminfo: memFree=24022452/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=8228 CPUtime=1.49 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1481 0 0 0 149 0 0 0 25 0 1 0 282438392 8425472 538 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2057 538 170 27 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8228

[startup+3.10109 s]
/proc/loadavg: 7.10 7.96 8.05 5/194 14560
/proc/meminfo: memFree=24020880/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=8532 CPUtime=3.1 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1576 0 0 0 310 0 0 0 25 0 1 0 282438392 8736768 633 33554432000 4194304 4300876 140736914669200 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2133 633 170 27 0 582 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8532

[startup+6.3005 s]
/proc/loadavg: 6.85 7.89 8.03 5/194 14560
/proc/meminfo: memFree=24018684/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=8912 CPUtime=6.3 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1667 0 0 0 630 0 0 0 25 0 1 0 282438392 9125888 724 33554432000 4194304 4300876 140736914669200 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2228 724 171 27 0 677 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8912

[startup+12.7003 s]
/proc/loadavg: 6.62 7.83 8.00 5/194 14560
/proc/meminfo: memFree=24014872/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=9764 CPUtime=12.7 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 1845 0 0 0 1270 0 0 0 25 0 1 0 282438392 9998336 902 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2441 902 171 27 0 890 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9764

[startup+25.501 s]
/proc/loadavg: 6.04 7.64 7.94 5/194 14560
/proc/meminfo: memFree=24010864/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=11680 CPUtime=25.5 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 2190 0 0 0 2550 0 0 0 25 0 1 0 282438392 11960320 1247 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 2920 1247 171 27 0 1369 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11680

[startup+51.1003 s]
/proc/loadavg: 5.34 7.35 7.83 5/194 14561
/proc/meminfo: memFree=24001288/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=15992 CPUtime=51.09 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 2871 0 0 0 5109 0 0 0 25 0 1 0 282438392 16375808 1928 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 3998 1928 171 27 0 2447 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15992

[startup+102.306 s]
/proc/loadavg: 4.64 6.84 7.63 5/194 14562
/proc/meminfo: memFree=23980532/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=20096 CPUtime=102.29 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 4217 0 0 0 10229 0 0 0 25 0 1 0 282438392 20578304 3274 33554432000 4194304 4300876 140736914669200 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 5024 3274 171 27 0 3473 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20096

[startup+162.301 s]
/proc/loadavg: 4.23 6.32 7.40 5/194 14564
/proc/meminfo: memFree=23958912/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=26136 CPUtime=162.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 5733 0 0 0 16228 0 0 0 25 0 1 0 282438392 26763264 4790 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 6534 4790 171 27 0 4983 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26136

[startup+222.301 s]
/proc/loadavg: 4.08 5.90 7.19 5/194 14565
/proc/meminfo: memFree=23937680/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=34868 CPUtime=222.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 7210 0 0 0 22227 1 0 0 25 0 1 0 282438392 35704832 6267 33554432000 4194304 4300876 140736914669200 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 8717 6267 171 27 0 7166 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34868

[startup+282.301 s]
/proc/loadavg: 4.07 5.56 6.99 5/194 14567
/proc/meminfo: memFree=23916432/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=47964 CPUtime=282.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 8632 0 0 0 28227 1 0 0 25 0 1 0 282438392 49115136 7689 33554432000 4194304 4300876 140736914669200 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 11991 7689 171 27 0 10440 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 47964

[startup+342.3 s]
/proc/loadavg: 4.02 5.28 6.80 5/194 14569
/proc/meminfo: memFree=23895204/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=48408 CPUtime=342.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 10093 0 0 0 34227 1 0 0 25 0 1 0 282438392 49569792 9150 33554432000 4194304 4300876 140736914669200 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 12102 9150 171 27 0 10551 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 48408

[startup+402.3 s]
/proc/loadavg: 4.07 5.06 6.63 5/194 14570
/proc/meminfo: memFree=23874336/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=48408 CPUtime=402.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 11481 0 0 0 40227 1 0 0 25 0 1 0 282438392 49569792 10538 33554432000 4194304 4300876 140736914669200 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 12102 10538 171 27 0 10551 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 48408

[startup+462.3 s]
/proc/loadavg: 4.02 4.86 6.46 5/194 14572
/proc/meminfo: memFree=23853724/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=68052 CPUtime=462.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 12895 0 0 0 46227 1 0 0 25 0 1 0 282438392 69685248 11952 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276340 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 17013 11952 171 27 0 15462 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 68052

[startup+522.3 s]
/proc/loadavg: 4.01 4.70 6.30 5/194 14573
/proc/meminfo: memFree=23833972/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=68052 CPUtime=522.29 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 14262 0 0 0 52227 2 0 0 25 0 1 0 282438392 69685248 13319 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 17013 13319 171 27 0 15462 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68052

[startup+582.3 s]
/proc/loadavg: 4.00 4.57 6.16 5/194 14575
/proc/meminfo: memFree=23813348/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=68940 CPUtime=582.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 15618 0 0 0 58226 2 0 0 25 0 1 0 282438392 70594560 14675 33554432000 4194304 4300876 140736914669200 18446744073709551615 4227947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 17235 14675 171 27 0 15684 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68940

[startup+642.3 s]
/proc/loadavg: 4.00 4.46 6.01 5/194 14577
/proc/meminfo: memFree=23792860/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=642.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 16866 0 0 0 64226 2 0 0 25 0 1 0 282438392 100769792 15923 33554432000 4194304 4300876 140736914669200 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 15923 171 27 0 23051 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 98408

[startup+702.3 s]
/proc/loadavg: 4.08 4.40 5.90 5/194 14578
/proc/meminfo: memFree=23771968/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=702.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 18284 0 0 0 70225 3 0 0 25 0 1 0 282438392 100769792 17341 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 17341 171 27 0 23051 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 98408

[startup+762.306 s]
/proc/loadavg: 4.03 4.32 5.77 5/194 14580
/proc/meminfo: memFree=23751364/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=762.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 19659 0 0 0 76225 3 0 0 25 0 1 0 282438392 100769792 18716 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 18716 171 27 0 23051 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 98408

[startup+822.3 s]
/proc/loadavg: 4.01 4.26 5.66 5/194 14581
/proc/meminfo: memFree=23732500/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=822.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 20971 0 0 0 82224 3 0 0 25 0 1 0 282438392 100769792 20028 33554432000 4194304 4300876 140736914669200 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 20028 171 27 0 23051 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 98408

[startup+882.301 s]
/proc/loadavg: 4.07 4.23 5.56 5/194 14583
/proc/meminfo: memFree=23712608/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=882.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 22177 0 0 0 88224 3 0 0 25 0 1 0 282438392 100769792 21234 33554432000 4194304 4300876 140736914669200 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 21234 171 27 0 23051 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 98408

[startup+942.301 s]
/proc/loadavg: 4.02 4.18 5.46 5/194 14585
/proc/meminfo: memFree=23692360/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=98408 CPUtime=942.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 23565 0 0 0 94224 3 0 0 25 0 1 0 282438392 100769792 22622 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 24602 22622 171 27 0 23051 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 98408

[startup+1002.3 s]
/proc/loadavg: 4.07 4.17 5.37 5/194 14586
/proc/meminfo: memFree=23672360/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=142608 CPUtime=1002.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 24895 0 0 0 100223 4 0 0 25 0 1 0 282438392 146030592 23952 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 35652 23952 171 27 0 34101 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 142608

[startup+1062.3 s]
/proc/loadavg: 4.07 4.16 5.29 5/194 14588
/proc/meminfo: memFree=23653472/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=142608 CPUtime=1062.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 26165 0 0 0 106223 4 0 0 25 0 1 0 282438392 146030592 25222 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 35652 25222 171 27 0 34101 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 142608

[startup+1122.3 s]
/proc/loadavg: 4.02 4.12 5.21 5/194 14589
/proc/meminfo: memFree=23634348/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=142608 CPUtime=1122.27 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 27463 0 0 0 112223 4 0 0 25 0 1 0 282438392 146030592 26520 33554432000 4194304 4300876 140736914669200 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 35652 26520 171 27 0 34101 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 142608

[startup+1182.3 s]
/proc/loadavg: 4.01 4.10 5.13 5/194 14591
/proc/meminfo: memFree=23615464/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=144384 CPUtime=1182.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 28672 0 0 0 118223 5 0 0 25 0 1 0 282438392 147849216 27729 33554432000 4194304 4300876 140736914669200 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 36096 27729 171 27 0 34545 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 144384

[startup+1242.3 s]
/proc/loadavg: 4.00 4.08 5.06 5/194 14593
/proc/meminfo: memFree=23594340/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=144384 CPUtime=1242.28 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 29881 0 0 0 124223 5 0 0 25 0 1 0 282438392 147849216 28938 33554432000 4194304 4300876 140736914669200 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 36096 28938 171 27 0 34545 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 144384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.09 5.00 3/190 14605
/proc/meminfo: memFree=23766988/32951124 swapFree=67111524/67111528
[pid=14532] ppid=14530 vsize=144384 CPUtime=1299.98 cores=5,7
/proc/14532/stat : 14532 (march_rw) R 14530 14532 14472 0 -1 4202496 30941 0 0 0 129993 5 0 0 25 0 1 0 282438392 147849216 29998 33554432000 4194304 4300876 140736914669200 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14532/statm: 36096 29998 171 27 0 34545 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 144384

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
CPU user time (s): 1299.94
CPU system time (s): 0.06299
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 144384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30941
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= 3775

runsolver used 1.86972 second user time and 4.05938 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 03:40:02
IDJOB=3152538
IDBENCH=82818
IDSOLVER=1561
FILE ID=node134/3152538-1301708402
RUNJOBID= node134-1301708402-14493
PBS_JOBID= 12840844
Free space on /tmp= 71036 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152538-1301708402/watcher-3152538-1301708402 -o /tmp/evaluation-result-3152538-1301708402/solver-3152538-1301708402 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152538-1301708402.cnf

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

MD5SUM BENCH= 84865a406d2a10d67b7d2a7ac3e327ce
RANDOM SEED=269541467

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24025184 kB
Buffers:        302208 kB
Cached:        8296732 kB
SwapCached:          4 kB
Active:        4102172 kB
Inactive:      4563472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24025184 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             928 kB
Writeback:           0 kB
AnonPages:       67528 kB
Mapped:          14736 kB
Slab:           194728 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71036 MiB
End job on node134 at 2011-04-02 04:01:44