Trace number 3152341

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
MD5SUMdc51a6e5c13ccda52fa46d0bd711de5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.70513
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 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: 333
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 26858
2.99/3.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2014734
229.69/229.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |************************************************************
c |*************************************************************

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-3152341-1301699725/watcher-3152341-1301699725 -o /tmp/evaluation-result-3152341-1301699725/solver-3152341-1301699725 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152341-1301699725.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: 3.75 3.93 3.72 4/186 24541
/proc/meminfo: memFree=19720700/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=6900 CPUtime=0 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4194304 296 0 0 0 0 0 0 0 25 0 1 0 281572965 7065600 240 33554432000 4194304 4300876 140736024967376 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 1725 240 113 27 0 174 0

[startup+0.0792879 s]
/proc/loadavg: 3.75 3.93 3.72 4/186 24541
/proc/meminfo: memFree=19720700/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=8776 CPUtime=0.07 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 2120 0 0 0 7 0 0 0 25 0 1 0 281572965 8986624 606 33554432000 4194304 4300876 140736024967376 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8776

[startup+0.100295 s]
/proc/loadavg: 3.75 3.93 3.72 4/186 24541
/proc/meminfo: memFree=19720700/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=8776 CPUtime=0.09 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 2120 0 0 0 9 0 0 0 25 0 1 0 281572965 8986624 606 33554432000 4194304 4300876 140736024967376 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.300245 s]
/proc/loadavg: 3.75 3.93 3.72 4/186 24541
/proc/meminfo: memFree=19720700/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=11088 CPUtime=0.29 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3077 0 0 0 29 0 0 0 25 0 1 0 281572965 11354112 1007 33554432000 4194304 4300876 140736024967376 18446744073709551615 4215179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11088

[startup+0.700149 s]
/proc/loadavg: 3.75 3.93 3.72 4/186 24541
/proc/meminfo: memFree=19720700/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=11088 CPUtime=0.69 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3077 0 0 0 69 0 0 0 25 0 1 0 281572965 11354112 1007 33554432000 4194304 4300876 140736024967376 18446744073709551615 244446340477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.501 s]
/proc/loadavg: 3.75 3.93 3.72 5/190 24548
/proc/meminfo: memFree=19691792/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=11544 CPUtime=1.49 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3156 0 0 0 149 0 0 0 25 0 1 0 281572965 11821056 1086 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2886 1086 170 27 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11544

[startup+3.10072 s]
/proc/loadavg: 3.75 3.93 3.72 5/190 24548
/proc/meminfo: memFree=19651988/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=11772 CPUtime=3.09 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3241 0 0 0 309 0 0 0 25 0 1 0 281572965 12054528 1171 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 2943 1171 171 27 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11772

[startup+6.30113 s]
/proc/loadavg: 3.77 3.93 3.72 5/190 24548
/proc/meminfo: memFree=19642072/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=12624 CPUtime=6.29 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3421 0 0 0 629 0 0 0 25 0 1 0 281572965 12926976 1351 33554432000 4194304 4300876 140736024967376 18446744073709551615 4216208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 3156 1351 171 27 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12624

[startup+12.701 s]
/proc/loadavg: 3.79 3.94 3.72 5/190 24548
/proc/meminfo: memFree=19631564/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=14540 CPUtime=12.69 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 3784 0 0 0 1269 0 0 0 25 0 1 0 281572965 14888960 1714 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 3635 1714 171 27 0 2084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14540

[startup+25.5006 s]
/proc/loadavg: 3.83 3.94 3.72 5/190 24548
/proc/meminfo: memFree=19622896/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=18852 CPUtime=25.49 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 4499 0 0 0 2549 0 0 0 25 0 1 0 281572965 19304448 2429 33554432000 4194304 4300876 140736024967376 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 4713 2429 171 27 0 3162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18852

[startup+51.1008 s]
/proc/loadavg: 3.89 3.94 3.73 5/190 24549
/proc/meminfo: memFree=19608388/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=23056 CPUtime=51.09 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 5920 0 0 0 5109 0 0 0 25 0 1 0 281572965 23609344 3850 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 5764 3850 171 27 0 4213 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23056

[startup+102.306 s]
/proc/loadavg: 4.00 3.96 3.74 5/190 24551
/proc/meminfo: memFree=19578356/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=38112 CPUtime=102.3 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 8820 0 0 0 10229 1 0 0 25 0 1 0 281572965 39026688 6750 33554432000 4194304 4300876 140736024967376 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 9528 6750 171 27 0 7977 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38112

[startup+162.3 s]
/proc/loadavg: 4.06 3.98 3.76 5/190 24552
/proc/meminfo: memFree=19546424/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=51208 CPUtime=162.3 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 12014 0 0 0 16228 2 0 0 25 0 1 0 281572965 52436992 9944 33554432000 4194304 4300876 140736024967376 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 12802 9944 171 27 0 11251 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51208

[startup+222.301 s]
/proc/loadavg: 4.02 3.98 3.77 5/190 24554
/proc/meminfo: memFree=19516484/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=71360 CPUtime=222.29 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 14850 0 0 0 22227 2 0 0 25 0 1 0 281572965 73072640 12780 33554432000 4194304 4300876 140736024967376 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 17840 12780 171 27 0 16289 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 71360

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 3.79 5/190 24555
/proc/meminfo: memFree=19486800/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=71360 CPUtime=282.3 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 18056 0 0 0 28227 3 0 0 25 0 1 0 281572965 73072640 15986 33554432000 4194304 4300876 140736024967376 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 17840 15986 171 27 0 16289 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 71360

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.80 5/190 24557
/proc/meminfo: memFree=19454504/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=101840 CPUtime=342.3 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 21343 0 0 0 34226 4 0 0 25 0 1 0 281572965 104284160 19273 33554432000 4194304 4300876 140736024967376 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 25460 19273 171 27 0 23909 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101840

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 24559
/proc/meminfo: memFree=19424064/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=101840 CPUtime=402.3 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 24513 0 0 0 40226 4 0 0 25 0 1 0 281572965 104284160 22443 33554432000 4194304 4300876 140736024967376 18446744073709551615 4219202 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 25460 22443 171 27 0 23909 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101840

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 24560
/proc/meminfo: memFree=19394980/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=146040 CPUtime=462.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 27336 0 0 0 46226 5 0 0 25 0 1 0 281572965 149544960 25266 33554432000 4194304 4300876 140736024967376 18446744073709551615 244446340205 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 36510 25266 171 27 0 34959 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 146040

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 24562
/proc/meminfo: memFree=19364556/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=146040 CPUtime=522.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 30627 0 0 0 52225 6 0 0 25 0 1 0 281572965 149544960 28557 33554432000 4194304 4300876 140736024967376 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 36510 28557 171 27 0 34959 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 146040

[startup+582.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 24564
/proc/meminfo: memFree=19332892/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=146040 CPUtime=582.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 33930 0 0 0 58225 6 0 0 25 0 1 0 281572965 149544960 31860 33554432000 4194304 4300876 140736024967376 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 36510 31860 171 27 0 34959 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146040

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/190 24565
/proc/meminfo: memFree=19301816/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=642.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 37096 0 0 0 64224 7 0 0 25 0 1 0 281572965 219504640 35026 33554432000 4194304 4300876 140736024967376 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 35026 171 27 0 52039 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 214360

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/190 24567
/proc/meminfo: memFree=19272868/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=702.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 39910 0 0 0 70223 8 0 0 25 0 1 0 281572965 219504640 37840 33554432000 4194304 4300876 140736024967376 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 37840 171 27 0 52039 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 214360

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.85 5/190 24568
/proc/meminfo: memFree=19241328/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=762.33 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 43255 0 0 0 76224 9 0 0 25 0 1 0 281572965 219504640 41185 33554432000 4194304 4300876 140736024967376 18446744073709551615 4289654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 41185 171 27 0 52039 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 214360

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/190 24570
/proc/meminfo: memFree=19210152/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=822.31 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 46516 0 0 0 82222 9 0 0 25 0 1 0 281572965 219504640 44446 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 44446 171 27 0 52039 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214360

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.86 5/190 24572
/proc/meminfo: memFree=19179352/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=882.32 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 49602 0 0 0 88222 10 0 0 25 0 1 0 281572965 219504640 47532 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 47532 171 27 0 52039 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214360

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.87 5/190 24573
/proc/meminfo: memFree=19151252/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=214360 CPUtime=942.32 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 52500 0 0 0 94221 11 0 0 25 0 1 0 281572965 219504640 50430 33554432000 4194304 4300876 140736024967376 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 53590 50430 171 27 0 52039 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214360

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/190 24575
/proc/meminfo: memFree=19119848/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=313808 CPUtime=1002.32 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 55841 0 0 0 100221 11 0 0 25 0 1 0 281572965 321339392 53771 33554432000 4194304 4300876 140736024967376 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 78452 53771 171 27 0 76901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 313808

[startup+1062.3 s]
/proc/loadavg: 4.08 4.00 3.88 5/190 24576
/proc/meminfo: memFree=19087792/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=313808 CPUtime=1062.33 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 59081 0 0 0 106221 12 0 0 25 0 1 0 281572965 321339392 57011 33554432000 4194304 4300876 140736024967376 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 78452 57011 171 27 0 76901 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 313808

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.89 5/190 24578
/proc/meminfo: memFree=19057096/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=313808 CPUtime=1122.33 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 62084 0 0 0 112221 12 0 0 25 0 1 0 281572965 321339392 60014 33554432000 4194304 4300876 140736024967376 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 78452 60014 171 27 0 76901 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 313808

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.90 5/190 24579
/proc/meminfo: memFree=19028884/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=313808 CPUtime=1182.33 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 65104 0 0 0 118220 13 0 0 25 0 1 0 281572965 321339392 63034 33554432000 4194304 4300876 140736024967376 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 78452 63034 171 27 0 76901 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 313808

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 24581
/proc/meminfo: memFree=18996592/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=317856 CPUtime=1242.34 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 68423 0 0 0 124220 14 0 0 25 0 1 0 281572965 325484544 66353 33554432000 4194304 4300876 140736024967376 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 79464 66353 171 27 0 77913 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 317856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.91 3/186 24584
/proc/meminfo: memFree=19363604/32951124 swapFree=67111528/67111528
[pid=24541] ppid=24538 vsize=317856 CPUtime=1300.04 cores=4,6
/proc/24541/stat : 24541 (march_rw) R 24538 24541 24328 0 -1 4202496 71494 0 0 0 129989 15 0 0 25 0 1 0 281572965 325484544 69424 33554432000 4194304 4300876 140736024967376 18446744073709551615 4214217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24541/statm: 79464 69424 171 27 0 77913 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 317856

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): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.161975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 317856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71494
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= 9
involuntary context switches= 13785

runsolver used 1.9977 second user time and 3.9264 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:15:25
IDJOB=3152341
IDBENCH=82621
IDSOLVER=1561
FILE ID=node105/3152341-1301699725
RUNJOBID= node105-1301698423-24347
PBS_JOBID= 12840746
Free space on /tmp= 71136 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S888530894-020-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152341-1301699725/watcher-3152341-1301699725 -o /tmp/evaluation-result-3152341-1301699725/solver-3152341-1301699725 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152341-1301699725.cnf

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

MD5SUM BENCH= dc51a6e5c13ccda52fa46d0bd711de5f
RANDOM SEED=438213077

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19720996 kB
Buffers:        363400 kB
Cached:       12509548 kB
SwapCached:          0 kB
Active:        7642768 kB
Inactive:      5302300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19720996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       72000 kB
Mapped:          15224 kB
Slab:           221364 kB
PageTables:       4488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240564 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= 71136 MiB
End job on node105 at 2011-04-02 01:37:07