Trace number 3152428

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
MD5SUM68db236c1470208d12f1f4e80de80849
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 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 148
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3591
1.19/1.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 31763
7.49/7.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/19) NodeCount: 172392
39.09/39.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/19) NodeCount: 641332
145.10/145.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1793176
408.01/408.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3910672
897.22/897.29	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |**************
c |***************
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 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-3152428-1301703514/watcher-3152428-1301703514 -o /tmp/evaluation-result-3152428-1301703514/solver-3152428-1301703514 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152428-1301703514.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: 4.01 4.01 3.98 3/180 23995
/proc/meminfo: memFree=20276556/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=6724 CPUtime=0 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 360582060 6885376 219 33554432000 4194304 4300876 140734715785072 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 1681 220 113 27 0 130 0

[startup+0.0441789 s]
/proc/loadavg: 4.01 4.01 3.98 3/180 23995
/proc/meminfo: memFree=20276556/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=7492 CPUtime=0.04 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1030 0 0 0 4 0 0 0 19 0 1 0 360582060 7671808 398 33554432000 4194304 4300876 140734715785072 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7492

[startup+0.100159 s]
/proc/loadavg: 4.01 4.01 3.98 3/180 23995
/proc/meminfo: memFree=20276556/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=7492 CPUtime=0.09 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1030 0 0 0 9 0 0 0 19 0 1 0 360582060 7671808 398 33554432000 4194304 4300876 140734715785072 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.301135 s]
/proc/loadavg: 4.01 4.01 3.98 3/180 23995
/proc/meminfo: memFree=20276556/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=7492 CPUtime=0.29 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1030 0 0 0 29 0 0 0 20 0 1 0 360582060 7671808 398 33554432000 4194304 4300876 140734715785072 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.701047 s]
/proc/loadavg: 4.01 4.01 3.98 3/180 23995
/proc/meminfo: memFree=20276556/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8044 CPUtime=0.69 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1459 0 0 0 69 0 0 0 21 0 1 0 360582060 8237056 515 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2011 515 170 27 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8044

[startup+1.5009 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20272936/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8044 CPUtime=1.49 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1459 0 0 0 149 0 0 0 23 0 1 0 360582060 8237056 515 33554432000 4194304 4300876 140734715785072 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2011 515 170 27 0 460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8044

[startup+3.10059 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20270704/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8044 CPUtime=3.09 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1459 0 0 0 309 0 0 0 25 0 1 0 360582060 8237056 515 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2011 515 170 27 0 460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8044

[startup+6.30099 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20268828/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8044 CPUtime=6.29 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1459 0 0 0 629 0 0 0 25 0 1 0 360582060 8237056 515 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2011 515 170 27 0 460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8044

[startup+12.7008 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24035
/proc/meminfo: memFree=20263920/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8188 CPUtime=12.69 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1463 0 0 0 1269 0 0 0 25 0 1 0 360582060 8384512 519 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2047 519 170 27 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8188

[startup+25.5004 s]
/proc/loadavg: 4.01 4.00 3.98 5/190 24035
/proc/meminfo: memFree=20257596/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8188 CPUtime=25.49 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1476 0 0 0 2549 0 0 0 25 0 1 0 360582060 8384512 532 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2047 532 170 27 0 496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8188

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24036
/proc/meminfo: memFree=20245496/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8392 CPUtime=51.09 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1532 0 0 0 5109 0 0 0 25 0 1 0 360582060 8593408 588 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2098 588 170 27 0 547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8392

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24037
/proc/meminfo: memFree=20221156/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8644 CPUtime=102.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1579 0 0 0 10230 0 0 0 25 0 1 0 360582060 8851456 635 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2161 635 171 27 0 610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8644

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24039
/proc/meminfo: memFree=20195684/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=8872 CPUtime=162.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1627 0 0 0 16230 0 0 0 25 0 1 0 360582060 9084928 683 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2218 683 171 27 0 667 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8872

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24040
/proc/meminfo: memFree=20171352/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=9212 CPUtime=222.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1682 0 0 0 22230 0 0 0 25 0 1 0 360582060 9433088 738 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2303 738 171 27 0 752 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9212

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24042
/proc/meminfo: memFree=20146404/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=9212 CPUtime=282.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1734 0 0 0 28230 0 0 0 25 0 1 0 360582060 9433088 790 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2303 790 171 27 0 752 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9212

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.98 5/190 24043
/proc/meminfo: memFree=20120948/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=9724 CPUtime=342.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1785 0 0 0 34230 0 0 0 25 0 1 0 360582060 9957376 841 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2431 841 171 27 0 880 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9724

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 24045
/proc/meminfo: memFree=20097120/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=9724 CPUtime=402.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1834 0 0 0 40230 0 0 0 25 0 1 0 360582060 9957376 890 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2431 890 171 27 0 880 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9724

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24047
/proc/meminfo: memFree=20072540/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=10488 CPUtime=462.3 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1887 0 0 0 46230 0 0 0 25 0 1 0 360582060 10739712 943 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2622 943 171 27 0 1071 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10488

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24048
/proc/meminfo: memFree=20049436/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=10488 CPUtime=522.31 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 1946 0 0 0 52231 0 0 0 25 0 1 0 360582060 10739712 1002 33554432000 4194304 4300876 140734715785072 18446744073709551615 4289088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2622 1002 171 27 0 1071 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10488

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24050
/proc/meminfo: memFree=20025360/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=10488 CPUtime=582.31 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2002 0 0 0 58231 0 0 0 25 0 1 0 360582060 10739712 1058 33554432000 4194304 4300876 140734715785072 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2622 1058 171 27 0 1071 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10488

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24051
/proc/meminfo: memFree=20002128/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=10488 CPUtime=642.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2058 0 0 0 64232 0 0 0 25 0 1 0 360582060 10739712 1114 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2622 1114 171 27 0 1071 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 10488

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24053
/proc/meminfo: memFree=19978520/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=11640 CPUtime=702.31 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2113 0 0 0 70231 0 0 0 25 0 1 0 360582060 11919360 1169 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2910 1169 171 27 0 1359 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 11640

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24055
/proc/meminfo: memFree=19955160/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=11640 CPUtime=762.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2170 0 0 0 76232 0 0 0 25 0 1 0 360582060 11919360 1226 33554432000 4194304 4300876 140734715785072 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2910 1226 171 27 0 1359 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11640

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24056
/proc/meminfo: memFree=19931696/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=11640 CPUtime=822.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2223 0 0 0 82232 0 0 0 25 0 1 0 360582060 11919360 1279 33554432000 4194304 4300876 140734715785072 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2910 1279 171 27 0 1359 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 11640

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24058
/proc/meminfo: memFree=19908848/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=11640 CPUtime=882.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2279 0 0 0 88232 0 0 0 25 0 1 0 360582060 11919360 1335 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2910 1335 171 27 0 1359 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 11640

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.99 5/190 24059
/proc/meminfo: memFree=19885876/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=11640 CPUtime=942.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2338 0 0 0 94232 0 0 0 25 0 1 0 360582060 11919360 1394 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 2910 1394 171 27 0 1359 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 11640

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.99 5/190 24061
/proc/meminfo: memFree=19863656/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1002.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2394 0 0 0 100232 0 0 0 25 0 1 0 360582060 13684736 1450 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1450 171 27 0 1790 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13364

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/190 24063
/proc/meminfo: memFree=19841672/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1062.32 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2455 0 0 0 106232 0 0 0 25 0 1 0 360582060 13684736 1511 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1511 171 27 0 1790 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 13364

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24064
/proc/meminfo: memFree=19819692/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1122.33 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2516 0 0 0 112233 0 0 0 25 0 1 0 360582060 13684736 1572 33554432000 4194304 4300876 140734715785072 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1572 171 27 0 1790 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13364

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24066
/proc/meminfo: memFree=19798468/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1182.33 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2582 0 0 0 118233 0 0 0 25 0 1 0 360582060 13684736 1638 33554432000 4194304 4300876 140734715785072 18446744073709551615 4275552 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1638 171 27 0 1790 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13364

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 24070
/proc/meminfo: memFree=19775828/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1242.33 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2642 0 0 0 124233 0 0 0 25 0 1 0 360582060 13684736 1698 33554432000 4194304 4300876 140734715785072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1698 171 27 0 1790 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 24072
/proc/meminfo: memFree=19755740/32950928 swapFree=67111528/67111528
[pid=23995] ppid=23993 vsize=13364 CPUtime=1300.04 cores=1,3
/proc/23995/stat : 23995 (march_rw) R 23993 23995 23365 0 -1 4202496 2702 0 0 0 130004 0 0 0 25 0 1 0 360582060 13684736 1758 33554432000 4194304 4300876 140734715785072 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23995/statm: 3341 1758 171 27 0 1790 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13364

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2702
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= 4
involuntary context switches= 3117

runsolver used 1.66175 second user time and 4.26435 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:18:34
IDJOB=3152428
IDBENCH=82708
IDSOLVER=1561
FILE ID=node114/3152428-1301703514
RUNJOBID= node114-1301698305-23385
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152428-1301703514/watcher-3152428-1301703514 -o /tmp/evaluation-result-3152428-1301703514/solver-3152428-1301703514 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152428-1301703514.cnf

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

MD5SUM BENCH= 68db236c1470208d12f1f4e80de80849
RANDOM SEED=2017357422

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20277052 kB
Buffers:        374664 kB
Cached:       11924644 kB
SwapCached:          0 kB
Active:        8060612 kB
Inactive:      4304328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20277052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       64964 kB
Mapped:          15220 kB
Slab:           246012 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225884 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= 70312 MiB
End job on node114 at 2011-04-02 02:40:16