Trace number 1796263

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
ReVivAl 0.23 2009-03-18? (TO) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.43/500.67	#ITERATIONS 1
500.43/500.67	#LEARNT CLAUSES 249
501.02/501.27	done !
501.02/501.27	c Calling MINISAT
501.02/501.27	This is MiniSat 2.0 beta
501.02/501.27	WARNING: for repeatability, setting FPU to use double precision
501.02/501.27	============================[ Problem Statistics ]=============================
501.02/501.27	|                                                                             |
501.02/501.27	|  Number of variables:  217930                                               |
501.02/501.27	|  Number of clauses:    744024                                               |
501.41/501.63	|  Parsing time:         0.30         s                                       |
501.41/501.64	============================[ Search Statistics ]==============================
501.41/501.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.41/501.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.41/501.64	===============================================================================
501.41/501.64	|         0 |  102882   428188   994582 |   142729        0    nan |  0.000 % |
501.61/501.88	|       100 |  102882   428188   994582 |   157002      100    214 | 52.791 % |
502.00/502.25	|       251 |  102882   428188   994582 |   172702      251    325 | 52.791 % |
502.51/502.75	|       477 |  102882   428188   994582 |   189972      477    214 | 52.791 % |
503.10/503.30	|       814 |  102882   428188   994582 |   208970      814    167 | 52.791 % |
504.61/504.89	|      1320 |  102882   428188   994582 |   229867     1320    314 | 52.791 % |
506.20/506.41	|      2080 |  102882   428188   994582 |   252853     2080    302 | 52.791 % |
508.90/509.18	|      3221 |  102882   428188   994582 |   278139     3221    303 | 52.791 % |
514.40/514.66	|      4932 |  102882   428188   994582 |   305953     4932    344 | 52.791 % |
520.69/520.90	|      7494 |  102882   428188   994582 |   336548     7494    317 | 52.791 % |
530.39/530.65	|     11339 |  102882   428188   994582 |   370203    11339    447 | 52.791 % |
543.60/543.83	|     17107 |  102882   428188   994582 |   407223    17107    408 | 52.791 % |
563.19/563.49	|     25760 |  102882   428188   994582 |   447945    25760    397 | 52.791 % |
620.17/620.42	|     38734 |  102880   428181   994568 |   492740    38729    467 | 52.792 % |
702.85/703.11	|     58195 |  102880   428181   994568 |   542014    58190    498 | 52.792 % |
833.22/833.51	|     87387 |  102880   428181   994568 |   596215    87382    515 | 52.792 % |
1048.56/1048.93	|    131176 |  102878   428175   994556 |   655837   131169    558 | 52.793 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796263-1242073043/watcher-1796263-1242073043 -o /tmp/evaluation-result-1796263-1242073043/solver-1796263-1242073043 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796263-1242073043.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.06 2/64 6655
/proc/meminfo: memFree=1293608/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=188 CPUtime=0
/proc/6656/stat : 6656 (revival) D 6655 6655 6585 0 -1 4194304 53 0 0 0 0 0 0 0 18 0 1 0 235338243 192512 32 1992294400 134512640 134537284 4294956368 18446744073709551615 8663972 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/6656/statm: 47 32 26 6 0 3 0

[startup+0.0544401 s]
/proc/loadavg: 0.99 1.00 1.06 2/64 6655
/proc/meminfo: memFree=1293608/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=34380 CPUtime=0.03
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 4313 0 0 0 0 3 0 0 18 0 1 0 235338243 35205120 4280 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 8595 4280 81 6 0 8233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39740

[startup+0.102442 s]
/proc/loadavg: 0.99 1.00 1.06 2/64 6655
/proc/meminfo: memFree=1293608/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=28628 CPUtime=0.07
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 6707 0 0 0 4 3 0 0 18 0 1 0 235338243 29315072 6670 1992294400 134512640 134537284 4294956368 18446744073709551615 9105125 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 7157 6670 82 6 0 6795 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33988

[startup+0.302463 s]
/proc/loadavg: 0.99 1.00 1.06 2/64 6655
/proc/meminfo: memFree=1293608/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=56952 CPUtime=0.26
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 12751 0 0 0 21 5 0 0 20 0 1 0 235338243 58318848 12714 1992294400 134512640 134537284 4294956368 18446744073709551615 134525388 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 14238 12714 82 6 0 13876 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 62312

[startup+0.70251 s]
/proc/loadavg: 0.99 1.00 1.06 2/64 6655
/proc/meminfo: memFree=1293608/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=0.67
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16829 0 0 0 60 7 0 0 23 0 1 50000 235338243 56135680 12320 1992294400 134512640 134537284 4294956368 18446744073709551615 134529494 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6656/statm: 13705 12320 85 6 0 13343 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 60180

[startup+1.50159 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 6657
/proc/meminfo: memFree=1243992/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=1.47
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16868 0 0 0 140 7 0 0 25 0 1 50000 235338243 56135680 12359 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12359 85 6 0 13343 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 60180

[startup+3.10176 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 6657
/proc/meminfo: memFree=1243864/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=3.07
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16868 0 0 0 300 7 0 0 25 0 1 50000 235338243 56135680 12359 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12359 85 6 0 13343 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 60180

[startup+6.30112 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 6657
/proc/meminfo: memFree=1243864/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=6.27
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16872 0 0 0 620 7 0 0 25 0 1 50000 235338243 56135680 12363 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12363 85 6 0 13343 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 60180

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 6657
/proc/meminfo: memFree=1244000/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=12.67
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16877 0 0 0 1260 7 0 0 25 0 1 50000 235338243 56135680 12368 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12368 85 6 0 13343 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60180

[startup+25.5023 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 6657
/proc/meminfo: memFree=1244128/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=25.46
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16880 0 0 0 2539 7 0 0 25 0 1 50000 235338243 56135680 12371 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12371 85 6 0 13343 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60180

[startup+51.1021 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 6657
/proc/meminfo: memFree=1243936/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=51.06
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16908 0 0 0 5099 7 0 0 25 0 1 50000 235338243 56135680 12399 1992294400 134512640 134537284 4294956368 18446744073709551615 134524042 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12399 85 6 0 13343 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60180

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 6657
/proc/meminfo: memFree=1243936/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=102.25
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16911 0 0 0 10218 7 0 0 25 0 1 50000 235338243 56135680 12402 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12402 85 6 0 13343 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60180

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 6657
/proc/meminfo: memFree=1243936/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=162.22
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16915 0 0 0 16215 7 0 0 25 0 1 50000 235338243 56135680 12406 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12406 85 6 0 13343 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60180

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 6657
/proc/meminfo: memFree=1243872/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=222.21
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16917 0 0 0 22214 7 0 0 25 0 1 50000 235338243 56135680 12408 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12408 85 6 0 13343 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60180

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 6657
/proc/meminfo: memFree=1243872/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=282.19
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16917 0 0 0 28212 7 0 0 25 0 1 50000 235338243 56135680 12408 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12408 85 6 0 13343 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60180

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 6657
/proc/meminfo: memFree=1243872/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=0
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235338242 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6655/statm: 1340 237 196 169 0 51 0
[pid=6656] ppid=6655 vsize=54820 CPUtime=342.17
/proc/6656/stat : 6656 (revival) R 6655 6655 6585 0 -1 4194304 16917 0 0 0 34210 7 0 0 25 0 1 50000 235338243 56135680 12408 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6656/statm: 13705 12408 85 6 0 13343 0
Current children cumulated CPU time (s) 342.17

################
# More data... #
################

/proc/6658/statm: 11340 10512 77 170 0 11168 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 50720

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1196960/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=87456 CPUtime=81
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 20993 0 0 0 8081 19 0 0 25 0 1 0 235388370 89554944 20935 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 21864 20935 77 170 0 21692 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 92816

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1162528/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=121652 CPUtime=140.98
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 29534 0 0 0 14071 27 0 0 25 0 1 0 235388370 124571648 29476 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 30413 29476 77 170 0 30241 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 127012

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1132448/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=151880 CPUtime=200.96
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 37095 0 0 0 20061 35 0 0 25 0 1 0 235388370 155525120 37037 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 37970 37037 77 170 0 37798 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 157240

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1100896/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=183188 CPUtime=260.95
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 44898 0 0 0 26051 44 0 0 25 0 1 0 235388370 187584512 44840 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 45797 44840 77 170 0 45625 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 188548

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1071776/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=212448 CPUtime=320.93
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 52238 0 0 0 32043 50 0 0 25 0 1 0 235388370 217546752 52180 1992294400 134512640 135212939 4294956240 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 53112 52180 77 170 0 52940 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 217808

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1038176/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=246020 CPUtime=380.91
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 60582 0 0 0 38035 56 0 0 25 0 1 0 235388370 251924480 60524 1992294400 134512640 135212939 4294956240 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 61505 60524 77 170 0 61333 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 251380

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=1005408/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=278884 CPUtime=440.9
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 68818 0 0 0 44027 63 0 0 25 0 1 0 235388370 285577216 68760 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 69721 68760 77 170 0 69549 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 284244

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=977056/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=306804 CPUtime=500.88
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 75817 0 0 0 50018 70 0 0 25 0 1 0 235388370 314167296 75759 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 76701 75759 77 170 0 76529 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 312164

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=948384/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=335536 CPUtime=560.86
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 82991 0 0 0 56008 78 0 0 25 0 1 0 235388370 343588864 82933 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 83884 82933 77 170 0 83712 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 340896

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=918944/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=364964 CPUtime=620.85
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 90304 0 0 0 62001 84 0 0 25 0 1 0 235388370 373723136 90246 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 91241 90246 77 170 0 91069 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 370324

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=889184/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=394952 CPUtime=680.83
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 97821 0 0 0 67992 91 0 0 25 0 1 0 235388370 404430848 97763 1992294400 134512640 135212939 4294956240 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 98738 97763 77 170 0 98566 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 400312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6658
/proc/meminfo: memFree=880800/2055920 swapFree=4180256/4192956
[pid=6655] ppid=6653 vsize=5360 CPUtime=501.09
/proc/6655/stat : 6655 (run.sh) S 6653 6655 6585 0 -1 4194304 312 16933 0 1 0 0 50096 13 16 0 1 0 235338242 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6655/statm: 1340 238 197 169 0 51 0
[pid=6658] ppid=6655 vsize=402900 CPUtime=698.94
/proc/6658/stat : 6658 (minisat) R 6655 6655 6585 0 -1 4194304 99794 0 0 0 69800 94 0 0 25 0 1 0 235388370 412569600 99736 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/6658/statm: 100725 99736 77 170 0 100553 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 408260

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6655 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=965841
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=136979
# CPU time returned by wait4() is 501.103
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1198.96
CPU system time (s): 1.07
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 408260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.966
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17245
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 684

runsolver used 1.07584 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-11 22:17:25
IDJOB=1796263
IDBENCH=20385
IDSOLVER=649
FILE ID=node9/1796263-1242073043
PBS_JOBID= 9277629
Free space on /tmp= 66408 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796263-1242073043/watcher-1796263-1242073043 -o /tmp/evaluation-result-1796263-1242073043/solver-1796263-1242073043 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796263-1242073043.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=973963742

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1294152 kB
Buffers:         42028 kB
Cached:         652080 kB
SwapCached:       6496 kB
Active:          43836 kB
Inactive:       658792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294152 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:           19292 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            45244 kB
Committed_AS:   752072 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node9 at 2009-05-11 22:37:27