Trace number 3152276

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.405
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.09/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.12	c main()::
1.09/1.12	c initFormula():: searching for DIMACS p-line....
1.09/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.09/1.12	c parseCNF():: parsing....
1.09/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.12	c runParser():: parsing was successful, warming up engines...
1.09/1.12	c simplify_formula():: removed 0 tautological, 616 satisfied and 0 duplicate clauses
1.09/1.12	c preprocessing fase I completed:: there are now 29897 free variables and 125384 clauses.
1.09/1.12	c using 3-SAT heuristics (occurence based diff)
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
1.09/1.12	c resolvent_look() :: found 79 resolvents
1.09/1.12	c main():: clause / variable ratio: ( 125463 / 30000 ) = 4.18
1.09/1.12	c longest clause has size 3
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c number of free variables = 29897
1.09/1.12	c dynamic_preselect_setsize :: off
1.09/1.12	c main():: all systems go!
1.09/1.12	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-3152276-1301697515/watcher-3152276-1301697515 -o /tmp/evaluation-result-3152276-1301697515/solver-3152276-1301697515 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152276-1301697515.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: 0.92 1.32 2.40 5/186 5890
/proc/meminfo: memFree=21968088/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=11760 CPUtime=0 cores=5,7
/proc/5890/stat : 5890 (runsolver) R 5888 5890 4601 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 281350271 12042240 49 33554432000 4194304 5392636 140733999471488 18446744073709551615 4838247 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/5890/statm: 2940 49 30 293 0 2644 0

[startup+0.105827 s]
/proc/loadavg: 0.92 1.32 2.40 5/186 5890
/proc/meminfo: memFree=21968088/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=26652 CPUtime=0.09 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4194304 3993 0 0 0 9 0 0 0 23 0 1 0 281350271 27291648 3936 33554432000 4194304 4300876 140734299187296 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 6663 3936 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.200809 s]
/proc/loadavg: 0.92 1.32 2.40 5/186 5890
/proc/meminfo: memFree=21968088/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=24740 CPUtime=0.18 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4194304 6028 0 0 0 18 0 0 0 24 0 1 0 281350271 25333760 3499 33554432000 4194304 4300876 140734299187296 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 6185 3508 129 27 0 4634 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24740

[startup+0.300792 s]
/proc/loadavg: 0.92 1.32 2.40 5/186 5890
/proc/meminfo: memFree=21968088/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=26984 CPUtime=0.28 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4194304 8538 0 0 0 28 0 0 0 25 0 1 0 281350271 27631616 3946 33554432000 4194304 4300876 140734299187296 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 6746 3958 129 27 0 5195 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26984

[startup+0.700723 s]
/proc/loadavg: 0.92 1.32 2.40 5/186 5890
/proc/meminfo: memFree=21968088/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=29372 CPUtime=0.69 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 21469 0 0 0 67 2 0 0 25 0 1 0 281350271 30076928 4668 33554432000 4194304 4300876 140734299187296 18446744073709551615 4240243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 7343 4668 137 27 0 5792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29372

[startup+1.50058 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21889200/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=64504 CPUtime=1.49 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 37238 0 0 0 145 4 0 0 25 0 1 0 281350271 66052096 13065 33554432000 4194304 4300876 140734299187296 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 16126 13065 169 27 0 14575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64504

[startup+3.10029 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21819880/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=66092 CPUtime=3.09 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 37782 0 0 0 305 4 0 0 25 0 1 0 281350271 67678208 13609 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 16523 13609 169 27 0 14972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66092

[startup+6.30072 s]
/proc/loadavg: 1.39 1.41 2.42 5/190 5897
/proc/meminfo: memFree=21805992/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=71696 CPUtime=6.28 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 39144 0 0 0 624 4 0 0 25 0 1 0 281350271 73416704 14971 33554432000 4194304 4300876 140734299187296 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 17924 14971 169 27 0 16373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71696

[startup+12.7006 s]
/proc/loadavg: 1.60 1.45 2.43 5/190 5897
/proc/meminfo: memFree=21795920/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=73280 CPUtime=12.68 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 39543 0 0 0 1264 4 0 0 25 0 1 0 281350271 75038720 15370 33554432000 4194304 4300876 140734299187296 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 18320 15370 169 27 0 16769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73280

[startup+25.5003 s]
/proc/loadavg: 2.21 1.59 2.46 5/190 5898
/proc/meminfo: memFree=21791604/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=74468 CPUtime=25.48 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 39816 0 0 0 2544 4 0 0 25 0 1 0 281350271 76255232 15643 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 18617 15643 169 27 0 17066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74468

[startup+51.1007 s]
/proc/loadavg: 2.89 1.80 2.50 5/190 5898
/proc/meminfo: memFree=21786480/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=75392 CPUtime=51.08 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40071 0 0 0 5104 4 0 0 25 0 1 0 281350271 77201408 15898 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 18848 15898 169 27 0 17297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75392

[startup+102.301 s]
/proc/loadavg: 3.59 2.15 2.58 5/190 5900
/proc/meminfo: memFree=21778772/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=76580 CPUtime=102.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40343 0 0 0 10225 4 0 0 25 0 1 0 281350271 78417920 16170 33554432000 4194304 4300876 140734299187296 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19145 16170 169 27 0 17594 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76580

[startup+162.301 s]
/proc/loadavg: 3.85 2.49 2.67 5/190 5901
/proc/meminfo: memFree=21772424/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=77240 CPUtime=162.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40515 0 0 0 16224 5 0 0 25 0 1 0 281350271 79093760 16342 33554432000 4194304 4300876 140734299187296 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19310 16342 169 27 0 17759 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77240

[startup+222.307 s]
/proc/loadavg: 3.94 2.76 2.75 5/190 5903
/proc/meminfo: memFree=21767428/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=77636 CPUtime=222.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40644 0 0 0 22225 5 0 0 25 0 1 0 281350271 79499264 16471 33554432000 4194304 4300876 140734299187296 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19409 16471 169 27 0 17858 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77636

[startup+282.301 s]
/proc/loadavg: 3.98 2.98 2.83 5/190 5904
/proc/meminfo: memFree=21762800/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=78032 CPUtime=282.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40731 0 0 0 28224 5 0 0 25 0 1 0 281350271 79904768 16558 33554432000 4194304 4300876 140734299187296 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19508 16558 169 27 0 17957 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78032

[startup+342.301 s]
/proc/loadavg: 3.99 3.16 2.90 5/190 5906
/proc/meminfo: memFree=21758036/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=78296 CPUtime=342.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40800 0 0 0 34224 5 0 0 25 0 1 0 281350271 80175104 16627 33554432000 4194304 4300876 140734299187296 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19574 16627 169 27 0 18023 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78296

[startup+402.301 s]
/proc/loadavg: 3.99 3.31 2.96 5/190 5908
/proc/meminfo: memFree=21753296/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=78560 CPUtime=402.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40874 0 0 0 40224 5 0 0 25 0 1 0 281350271 80445440 16701 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19640 16701 169 27 0 18089 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78560

[startup+462.3 s]
/proc/loadavg: 4.05 3.45 3.03 5/190 5909
/proc/meminfo: memFree=21748800/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=78824 CPUtime=462.29 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40936 0 0 0 46224 5 0 0 25 0 1 0 281350271 80715776 16763 33554432000 4194304 4300876 140734299187296 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19706 16763 169 27 0 18155 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 78824

[startup+522.301 s]
/proc/loadavg: 4.02 3.55 3.09 5/190 5911
/proc/meminfo: memFree=21744300/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79088 CPUtime=522.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 40990 0 0 0 52225 5 0 0 25 0 1 0 281350271 80986112 16817 33554432000 4194304 4300876 140734299187296 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19772 16817 169 27 0 18221 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79088

[startup+582.301 s]
/proc/loadavg: 4.00 3.63 3.14 5/190 5912
/proc/meminfo: memFree=21740048/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79220 CPUtime=582.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41035 0 0 0 58225 5 0 0 25 0 1 0 281350271 81121280 16862 33554432000 4194304 4300876 140734299187296 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19805 16862 169 27 0 18254 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79220

[startup+642.3 s]
/proc/loadavg: 4.08 3.72 3.20 5/190 5914
/proc/meminfo: memFree=21735672/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79484 CPUtime=642.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41074 0 0 0 64225 5 0 0 25 0 1 0 281350271 81391616 16901 33554432000 4194304 4300876 140734299187296 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19871 16901 169 27 0 18320 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 79484

[startup+702.301 s]
/proc/loadavg: 4.06 3.78 3.25 5/190 5916
/proc/meminfo: memFree=21731172/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79616 CPUtime=702.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41111 0 0 0 70225 5 0 0 25 0 1 0 281350271 81526784 16938 33554432000 4194304 4300876 140734299187296 18446744073709551615 4217054 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19904 16938 169 27 0 18353 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 79616

[startup+762.301 s]
/proc/loadavg: 4.02 3.82 3.30 5/190 5917
/proc/meminfo: memFree=21726920/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79748 CPUtime=762.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41154 0 0 0 76226 5 0 0 25 0 1 0 281350271 81661952 16981 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19937 16981 169 27 0 18386 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79748

[startup+822.3 s]
/proc/loadavg: 4.01 3.85 3.34 5/190 5919
/proc/meminfo: memFree=21722664/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=79880 CPUtime=822.3 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41189 0 0 0 82225 5 0 0 25 0 1 0 281350271 81797120 17016 33554432000 4194304 4300876 140734299187296 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 19970 17016 169 27 0 18419 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 79880

[startup+882.306 s]
/proc/loadavg: 4.00 3.87 3.38 5/190 5920
/proc/meminfo: memFree=21718412/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80012 CPUtime=882.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41222 0 0 0 88226 5 0 0 25 0 1 0 281350271 81932288 17049 33554432000 4194304 4300876 140734299187296 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20003 17049 169 27 0 18452 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 80012

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.41 5/190 5922
/proc/meminfo: memFree=21714268/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80144 CPUtime=942.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41258 0 0 0 94226 5 0 0 25 0 1 0 281350271 82067456 17085 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20036 17085 169 27 0 18485 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 80144

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.45 5/190 5924
/proc/meminfo: memFree=21710528/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80276 CPUtime=1002.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41290 0 0 0 100226 5 0 0 25 0 1 0 281350271 82202624 17117 33554432000 4194304 4300876 140734299187296 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20069 17117 169 27 0 18518 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80276

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.48 5/190 5925
/proc/meminfo: memFree=21706532/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80408 CPUtime=1062.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41317 0 0 0 106226 5 0 0 25 0 1 0 281350271 82337792 17144 33554432000 4194304 4300876 140734299187296 18446744073709551615 4228495 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20102 17144 169 27 0 18551 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80408

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.51 5/190 5927
/proc/meminfo: memFree=21702404/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80408 CPUtime=1122.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41340 0 0 0 112226 5 0 0 25 0 1 0 281350271 82337792 17167 33554432000 4194304 4300876 140734299187296 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20102 17167 169 27 0 18551 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 80408

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.55 5/190 5928
/proc/meminfo: memFree=21698272/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80540 CPUtime=1182.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41362 0 0 0 118226 5 0 0 25 0 1 0 281350271 82472960 17189 33554432000 4194304 4300876 140734299187296 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20135 17189 169 27 0 18584 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 80540

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.58 5/190 5930
/proc/meminfo: memFree=21693160/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80672 CPUtime=1242.31 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41384 0 0 0 124226 5 0 0 25 0 1 0 281350271 82608128 17211 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20168 17211 169 27 0 18617 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 80672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 3/188 5934
/proc/meminfo: memFree=21841084/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80672 CPUtime=1300.03 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41402 0 0 0 129997 6 0 0 25 0 1 0 281350271 82608128 17229 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20168 17229 169 27 0 18617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 80672

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 3/188 5934
/proc/meminfo: memFree=21841084/32950928 swapFree=67111528/67111528
[pid=5890] ppid=5888 vsize=80672 CPUtime=1300.03 cores=5,7
/proc/5890/stat : 5890 (march_rw) R 5888 5890 4601 0 -1 4202496 41402 0 0 0 129997 6 0 0 25 0 1 0 281350271 82608128 17229 33554432000 4194304 4300876 140734299187296 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5890/statm: 20168 17229 169 27 0 18617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 80672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.06399
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41402
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= 1510

runsolver used 2.01369 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 00:38:35
IDJOB=3152276
IDBENCH=82556
IDSOLVER=1561
FILE ID=node122/3152276-1301697515
RUNJOBID= node122-1301697514-5857
PBS_JOBID= 12840714
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152276-1301697515/watcher-3152276-1301697515 -o /tmp/evaluation-result-3152276-1301697515/solver-3152276-1301697515 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152276-1301697515.cnf

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=1255268874

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21968128 kB
Buffers:        338512 kB
Cached:       10305996 kB
SwapCached:          0 kB
Active:        6935636 kB
Inactive:      3789168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21968128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5880 kB
Writeback:           0 kB
AnonPages:       80040 kB
Mapped:          15196 kB
Slab:           194012 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   251952 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= 71628 MiB
End job on node122 at 2011-04-02 01:00:17