Trace number 1796308

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) 1200.01 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 8
4.39/4.46	#LEARNT CLAUSES 305
4.48/4.53	done !
4.48/4.53	c Calling MINISAT
4.48/4.53	This is MiniSat 2.0 beta
4.48/4.53	WARNING: for repeatability, setting FPU to use double precision
4.48/4.53	============================[ Problem Statistics ]=============================
4.48/4.53	|                                                                             |
4.48/4.53	|  Number of variables:  21734                                                |
4.48/4.53	|  Number of clauses:    79210                                                |
4.48/4.58	|  Parsing time:         0.04         s                                       |
4.48/4.58	============================[ Search Statistics ]==============================
4.48/4.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.48/4.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.48/4.58	===============================================================================
4.48/4.58	|         0 |   21451    78924   208054 |    26308        0    nan |  0.000 % |
4.51/4.60	|       100 |   21451    78924   208054 |    28938      100      6 |  1.302 % |
4.51/4.65	|       250 |   21451    78924   208054 |    31832      250      9 |  1.302 % |
4.51/4.69	|       475 |   21451    78924   208054 |    35015      475      9 |  1.302 % |
4.51/4.81	|       813 |   21451    78924   208054 |    38517      813     13 |  1.302 % |
4.51/4.85	|      1320 |   21451    78924   208054 |    42369     1320     15 |  1.302 % |
4.51/5.04	|      2080 |   21451    78924   208054 |    46606     2080     18 |  1.302 % |
4.51/5.39	|      3221 |   21451    78924   208054 |    51266     3221     29 |  1.302 % |
5.56/5.66	|      4930 |   21451    78924   208054 |    56393     4930     31 |  1.302 % |
6.36/6.45	|      7492 |   21451    78924   208054 |    62032     7492     55 |  1.302 % |
7.06/7.10	|     11336 |   21451    78924   208054 |    68236    11336     51 |  1.302 % |
9.27/9.31	|     17103 |   21451    78924   208054 |    75059    17103     59 |  1.302 % |
11.76/11.84	|     25754 |   21451    78924   208054 |    82565    25754     63 |  1.302 % |
18.56/18.61	|     38730 |   21451    78924   208054 |    90822    38730     77 |  1.302 % |
23.85/23.92	|     58194 |   21451    78924   208054 |    99904    58194     70 |  1.302 % |
41.84/41.92	|     87387 |   21451    78924   208054 |   109895    87387     77 |  1.302 % |
60.23/60.39	|    131177 |   21451    78924   208054 |   120884    35421     58 |  1.302 % |
94.42/94.53	|    196862 |   21451    78924   208054 |   132973   101106     77 |  1.302 % |
171.18/171.30	|    295389 |   21451    78924   208054 |   146270    77261    139 |  1.302 % |
297.53/297.78	|    443180 |   21451    78924   208054 |   160897    89800     93 |  1.302 % |
482.93/483.30	|    664865 |   21451    78924   208054 |   176987   161532    119 |  1.302 % |
803.79/804.30	|    997390 |   21451    78924   208054 |   194685   170722    116 |  1.302 % |

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-1796308-1242074102/watcher-1796308-1242074102 -o /tmp/evaluation-result-1796308-1242074102/solver-1796308-1242074102 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796308-1242074102.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: 0.92 0.98 1.04 3/64 21054
/proc/meminfo: memFree=1118896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) R 21052 21054 20928 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21054/statm: 1340 236 195 169 0 51 0
[pid=21055] ppid=21054 vsize=2124 CPUtime=0
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 235436454 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 531 259 81 6 0 169 0

[startup+0.00938298 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 21054
/proc/meminfo: memFree=1118896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=5200 CPUtime=0
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 743 0 0 0 0 0 0 0 19 0 1 0 235436454 5324800 710 1992294400 134512640 134537284 4294956368 18446744073709551615 7328717 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 1300 715 82 6 0 938 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10560

[startup+0.101396 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 21054
/proc/meminfo: memFree=1118896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=6688 CPUtime=0.09
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 1580 0 0 0 8 1 0 0 19 0 1 50000 235436454 6848512 1204 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21055/statm: 1672 1204 85 6 0 1310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12048

[startup+0.301433 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 21054
/proc/meminfo: memFree=1118896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=6688 CPUtime=0.29
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 1608 0 0 0 28 1 0 0 21 0 1 50000 235436454 6848512 1232 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21055/statm: 1672 1232 85 6 0 1310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12048

[startup+0.701506 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 21054
/proc/meminfo: memFree=1118896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=6952 CPUtime=0.69
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 1642 0 0 0 68 1 0 0 25 0 1 50000 235436454 7118848 1266 1992294400 134512640 134537284 4294956368 18446744073709551615 134524280 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21055/statm: 1738 1266 85 6 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 21056
/proc/meminfo: memFree=1113888/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=6952 CPUtime=1.49
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 1642 0 0 0 148 1 0 0 25 0 1 50000 235436454 7118848 1266 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21055/statm: 1738 1266 85 6 0 1376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12312

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 21056
/proc/meminfo: memFree=1113760/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=0
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235436453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21054/statm: 1340 237 196 169 0 51 0
[pid=21055] ppid=21054 vsize=6952 CPUtime=3.09
/proc/21055/stat : 21055 (revival) R 21054 21054 20928 0 -1 4194304 1642 0 0 0 308 1 0 0 25 0 1 50000 235436454 7118848 1266 1992294400 134512640 134537284 4294956368 18446744073709551615 134531254 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21055/statm: 1738 1266 85 6 0 1376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12312

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 21057
/proc/meminfo: memFree=1110688/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=8628 CPUtime=1.75
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 1959 0 0 0 175 0 0 0 25 0 1 0 235436907 8835072 1945 1992294400 134512640 135212939 4294956240 18446744073709551615 134526513 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 2157 1945 77 170 0 1985 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13988

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 21057
/proc/meminfo: memFree=1103456/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=15412 CPUtime=8.15
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 3642 0 0 0 814 1 0 0 25 0 1 0 235436907 15781888 3628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 3853 3628 77 170 0 3681 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20772

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.03 2/66 21057
/proc/meminfo: memFree=1091424/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=27128 CPUtime=20.94
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 6569 0 0 0 2090 4 0 0 25 0 1 0 235436907 27779072 6555 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 6782 6555 77 170 0 6610 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32488

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.03 2/66 21057
/proc/meminfo: memFree=1076064/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=42508 CPUtime=46.53
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 10396 0 0 0 4645 8 0 0 25 0 1 0 235436907 43528192 10382 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 10627 10382 77 170 0 10455 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 47868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.03 2/66 21057
/proc/meminfo: memFree=1067488/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=50784 CPUtime=97.72
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 12471 0 0 0 9762 10 0 0 25 0 1 0 235436907 52002816 12457 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 12696 12457 77 170 0 12524 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 56144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 21057
/proc/meminfo: memFree=1059360/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=58892 CPUtime=157.67
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 14466 0 0 0 15756 11 0 0 25 0 1 0 235436907 60305408 14452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 14723 14452 77 170 0 14551 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 64252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 21057
/proc/meminfo: memFree=1037344/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=81036 CPUtime=217.66
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 19985 0 0 0 21748 18 0 0 25 0 1 0 235436907 82980864 19971 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 20259 19971 77 170 0 20087 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 86396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 21057
/proc/meminfo: memFree=1035296/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=83016 CPUtime=277.63
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 20481 0 0 0 27745 18 0 0 25 0 1 0 235436907 85008384 20467 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 20754 20467 77 170 0 20582 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 88376

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21057
/proc/meminfo: memFree=1035296/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=83016 CPUtime=337.6
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 20489 0 0 0 33742 18 0 0 25 0 1 0 235436907 85008384 20475 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 20754 20475 77 170 0 20582 0
Current children cumulated CPU time (s) 342.11

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

/proc/21057/statm: 27485 27219 77 170 0 27313 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 115300

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=1008288/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=109940 CPUtime=577.48
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 27233 0 0 0 57723 25 0 0 25 0 1 0 235436907 112578560 27219 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 27485 27219 77 170 0 27313 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 115300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=1004128/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=114180 CPUtime=637.45
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 28282 0 0 0 63719 26 0 0 25 0 1 0 235436907 116920320 28268 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 28545 28268 77 170 0 28373 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 119540

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=994848/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=123416 CPUtime=697.42
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 30579 0 0 0 69713 29 0 0 25 0 1 0 235436907 126377984 30565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 30854 30565 77 170 0 30682 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 128776

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=994784/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=123416 CPUtime=757.39
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 30579 0 0 0 75710 29 0 0 25 0 1 0 235436907 126377984 30565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 30854 30565 77 170 0 30682 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 128776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=994592/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=123660 CPUtime=817.38
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 30628 0 0 0 81708 30 0 0 25 0 1 0 235436907 126627840 30614 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 30915 30614 77 170 0 30743 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 129020

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=994592/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=123660 CPUtime=877.35
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 30642 0 0 0 87705 30 0 0 25 0 1 0 235436907 126627840 30628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 30915 30628 77 170 0 30743 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 129020

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=994592/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=123660 CPUtime=937.32
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 30643 0 0 0 93702 30 0 0 25 0 1 0 235436907 126627840 30629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 30915 30629 77 170 0 30743 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 129020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=972960/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=145308 CPUtime=997.28
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 36058 0 0 0 99693 35 0 0 25 0 1 0 235436907 148795392 36044 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 36327 36044 77 170 0 36155 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 150668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=972960/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=145308 CPUtime=1057.25
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 36058 0 0 0 105690 35 0 0 25 0 1 0 235436907 148795392 36044 1992294400 134512640 135212939 4294956240 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 36327 36044 77 170 0 36155 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 150668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=972896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=145308 CPUtime=1117.23
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 36058 0 0 0 111688 35 0 0 25 0 1 0 235436907 148795392 36044 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 36327 36044 77 170 0 36155 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 150668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=972896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=145308 CPUtime=1177.2
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 36058 0 0 0 117684 36 0 0 25 0 1 0 235436907 148795392 36044 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 36327 36044 77 170 0 36155 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 150668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21059
/proc/meminfo: memFree=972896/2055920 swapFree=4179592/4192956
[pid=21054] ppid=21052 vsize=5360 CPUtime=4.51
/proc/21054/stat : 21054 (run.sh) S 21052 21054 20928 0 -1 4194304 312 1656 0 1 0 0 450 1 16 0 1 0 235436453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21054/statm: 1340 238 197 169 0 51 0
[pid=21057] ppid=21054 vsize=145308 CPUtime=1195.5
/proc/21057/stat : 21057 (minisat) R 21054 21054 20928 0 -1 4194304 36058 0 0 0 119514 36 0 0 25 0 1 0 235436907 148795392 36044 1992294400 134512640 135212939 4294956240 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 0 0 0
/proc/21057/statm: 36327 36044 77 170 0 36155 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 150668

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 21054 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=504315
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 4.52531
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.64
CPU system time (s): 0.37
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 150668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.50432
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1968
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= 6
involuntary context switches= 14

runsolver used 0.948855 second user time and 3.42748 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-11 22:35:02
IDJOB=1796308
IDBENCH=20403
IDSOLVER=649
FILE ID=node67/1796308-1242074102
PBS_JOBID= 9277604
Free space on /tmp= 66316 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796308-1242074102/watcher-1796308-1242074102 -o /tmp/evaluation-result-1796308-1242074102/solver-1796308-1242074102 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796308-1242074102.cnf HOME

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

MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED=684645116

node67.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		: 3000.277
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		: 3000.277
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:       1119376 kB
Buffers:         66308 kB
Cached:         798620 kB
SwapCached:       8260 kB
Active:         257716 kB
Inactive:       616868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119376 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            47884 kB
Committed_AS:   775608 kB
PageTables:       1436 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= 66316 MiB
End job on node67 at 2009-05-11 22:55:05