Trace number 1796800

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) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
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 variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 10
4.68/4.72	#LEARNT CLAUSES 31
4.88/4.91	done !
4.88/4.91	c Calling MINISAT
4.88/4.91	This is MiniSat 2.0 beta
4.88/4.91	WARNING: for repeatability, setting FPU to use double precision
4.88/4.91	============================[ Problem Statistics ]=============================
4.88/4.91	|                                                                             |
4.88/4.91	|  Number of variables:  69503                                                |
4.88/4.91	|  Number of clauses:    225671                                               |
4.91/5.05	|  Parsing time:         0.12         s                                       |
4.91/5.06	============================[ Search Statistics ]==============================
4.91/5.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.91/5.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.91/5.06	===============================================================================
4.91/5.06	|         0 |   69078   225246   583101 |    75082        0    nan |  0.000 % |
5.48/5.51	|       100 |   69078   225246   583101 |    82590      100     45 |  0.611 % |
6.48/6.57	|       250 |   69078   225246   583101 |    90849      250     81 |  0.611 % |
9.07/9.10	|       477 |   69078   225246   583101 |    99934      477    124 |  0.611 % |
10.57/10.64	|       814 |   69078   225246   583101 |   109927      814    104 |  0.611 % |
14.57/14.66	|      1320 |   69078   225246   583101 |   120920     1320    111 |  0.611 % |
23.18/23.22	|      2080 |   69075   225227   583060 |   133012     2079    131 |  0.616 % |
33.38/33.44	|      3220 |   69075   225227   583060 |   146313     3219    111 |  0.616 % |
50.57/50.61	|      4928 |   69075   225227   583060 |   160944     4927    124 |  0.616 % |
72.56/72.70	|      7492 |   69068   225197   582992 |   177039     7490    120 |  0.626 % |
109.86/109.96	|     11337 |   69068   225197   582992 |   194743    11335    124 |  0.626 % |
191.22/191.40	|     17105 |   69068   225197   582992 |   214217    17103    109 |  0.626 % |
295.90/296.07	|     25755 |   69068   225197   582992 |   235639    25753    104 |  0.626 % |
479.64/479.87	|     38730 |   69059   225157   582900 |   259203    38723     99 |  0.639 % |
785.16/785.42	|     58194 |   69059   225157   582900 |   285123    58187     84 |  0.639 % |

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-1796800-1242080758/watcher-1796800-1242080758 -o /tmp/evaluation-result-1796800-1242080758/solver-1796800-1242080758 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796800-1242080758.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 0.98 0.99 3/65 27784
/proc/meminfo: memFree=541544/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=3660 CPUtime=0
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 471 0 0 0 0 0 0 0 18 0 1 0 236105454 3747840 439 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 915 444 81 6 0 553 0

[startup+0.0711351 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27784
/proc/meminfo: memFree=541544/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=19368 CPUtime=0.05
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 3746 0 0 0 4 1 0 0 18 0 1 0 236105454 19832832 3710 1992294400 134512640 134537284 4294956368 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 4842 3710 82 6 0 4480 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24728

[startup+0.101139 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27784
/proc/meminfo: memFree=541544/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=17892 CPUtime=0.09
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 4329 0 0 0 7 2 0 0 18 0 1 50000 236105454 18321408 3270 1992294400 134512640 134537284 4294956368 18446744073709551615 6813307 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27785/statm: 4473 3270 85 6 0 4111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23252

[startup+0.301161 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27784
/proc/meminfo: memFree=541544/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=18552 CPUtime=0.29
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 4495 0 0 0 27 2 0 0 19 0 1 50000 236105454 18997248 3436 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27785/statm: 4638 3436 85 6 0 4276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23912

[startup+0.701205 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27784
/proc/meminfo: memFree=541544/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=18552 CPUtime=0.69
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 4500 0 0 0 67 2 0 0 23 0 1 50000 236105454 18997248 3441 1992294400 134512640 134537284 4294956368 18446744073709551615 134524554 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27785/statm: 4638 3441 85 6 0 4276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23912

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27786
/proc/meminfo: memFree=527832/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=18552 CPUtime=1.49
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 4500 0 0 0 147 2 0 0 25 0 1 50000 236105454 18997248 3441 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27785/statm: 4638 3441 85 6 0 4276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23912

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27786
/proc/meminfo: memFree=527704/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=0
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236105453 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27784/statm: 1340 237 196 169 0 51 0
[pid=27785] ppid=27784 vsize=18552 CPUtime=3.08
/proc/27785/stat : 27785 (revival) R 27784 27784 27494 0 -1 4194304 4501 0 0 0 306 2 0 0 25 0 1 50000 236105454 18997248 3442 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27785/statm: 4638 3442 85 6 0 4276 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23912

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=522008/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=17628 CPUtime=1.37
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 3864 0 0 0 136 1 0 0 25 0 1 0 236105945 18051072 3836 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 4407 3836 76 170 0 4235 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22988

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=521432/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=18024 CPUtime=7.76
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 3980 0 0 0 775 1 0 0 25 0 1 0 236105945 18456576 3952 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 4506 3952 76 170 0 4334 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23384

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=520664/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=18816 CPUtime=20.57
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 4156 0 0 0 2055 2 0 0 25 0 1 0 236105945 19267584 4128 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 4704 4128 76 170 0 4532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24176

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=519320/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=20136 CPUtime=46.15
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 4511 0 0 0 4613 2 0 0 25 0 1 0 236105945 20619264 4483 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 5034 4483 76 170 0 4862 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25496

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=516312/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=23180 CPUtime=97.34
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 5251 0 0 0 9732 2 0 0 25 0 1 0 236105945 23736320 5223 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 5795 5223 76 170 0 5623 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=513816/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=25572 CPUtime=157.32
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 5860 0 0 0 15729 3 0 0 25 0 1 0 236105945 26185728 5832 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 6393 5832 76 170 0 6221 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=512152/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=27184 CPUtime=217.31
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 6270 0 0 0 21727 4 0 0 25 0 1 0 236105945 27836416 6242 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 6796 6242 76 170 0 6624 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=510104/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=29168 CPUtime=277.28
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 6772 0 0 0 27724 4 0 0 25 0 1 0 236105945 29868032 6744 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 7292 6744 76 170 0 7120 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34528

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=508248/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=31188 CPUtime=337.27
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 7235 0 0 0 33722 5 0 0 25 0 1 0 236105945 31936512 7207 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 7797 7207 76 170 0 7625 0
Current children cumulated CPU time (s) 342.18

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

/proc/27787/statm: 9140 8553 76 170 0 8968 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41920

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=501784/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=37636 CPUtime=577.2
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 8849 0 0 0 57713 7 0 0 25 0 1 0 236105945 38539264 8821 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 9409 8821 76 170 0 9237 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42996

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=501080/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=38200 CPUtime=637.19
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 9003 0 0 0 63711 8 0 0 25 0 1 0 236105945 39116800 8975 1992294400 134512640 135212939 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 9550 8975 76 170 0 9378 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 43560

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=500504/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=38860 CPUtime=697.17
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 9160 0 0 0 69709 8 0 0 25 0 1 0 236105945 39792640 9132 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 9715 9132 76 170 0 9543 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44220

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=499928/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=39388 CPUtime=757.16
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 9295 0 0 0 75707 9 0 0 25 0 1 0 236105945 40333312 9267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526697 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 9847 9267 76 170 0 9675 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 44748

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=498136/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=41116 CPUtime=817.14
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 9745 0 0 0 81705 9 0 0 25 0 1 0 236105945 42102784 9717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 10279 9717 76 170 0 10107 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 46476

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=497496/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=41904 CPUtime=877.12
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 9895 0 0 0 87703 9 0 0 25 0 1 0 236105945 42909696 9867 1992294400 134512640 135212939 4294956240 18446744073709551615 134536553 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 10476 9867 76 170 0 10304 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47264

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27787
/proc/meminfo: memFree=496792/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=42572 CPUtime=937.1
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10074 0 0 0 93701 9 0 0 25 0 1 0 236105945 43593728 10046 1992294400 134512640 135212939 4294956240 18446744073709551615 134526898 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 10643 10046 76 170 0 10471 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 47932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27789
/proc/meminfo: memFree=496344/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=42996 CPUtime=997.08
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10174 0 0 0 99699 9 0 0 25 0 1 0 236105945 44027904 10146 1992294400 134512640 135212939 4294956240 18446744073709551615 134539386 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 10749 10146 76 170 0 10577 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 48356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27789
/proc/meminfo: memFree=495832/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=43524 CPUtime=1057.06
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10320 0 0 0 105697 9 0 0 25 0 1 0 236105945 44568576 10292 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 10881 10292 76 170 0 10709 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27789
/proc/meminfo: memFree=495256/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=44060 CPUtime=1117.05
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10449 0 0 0 111695 10 0 0 25 0 1 0 236105945 45117440 10421 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 11015 10421 76 170 0 10843 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 49420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27789
/proc/meminfo: memFree=494808/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=44456 CPUtime=1177.03
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10568 0 0 0 117693 10 0 0 25 0 1 0 236105945 45522944 10540 1992294400 134512640 135212939 4294956240 18446744073709551615 134530148 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 11114 10540 76 170 0 10942 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 49816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27789
/proc/meminfo: memFree=494680/2055920 swapFree=4181584/4192956
[pid=27784] ppid=27782 vsize=5360 CPUtime=4.91
/proc/27784/stat : 27784 (run.sh) S 27782 27784 27494 0 -1 4194304 312 4516 0 0 0 0 487 4 16 0 1 0 236105453 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27784/statm: 1340 238 197 169 0 51 0
[pid=27787] ppid=27784 vsize=44588 CPUtime=1195.13
/proc/27787/stat : 27787 (minisat) R 27784 27784 27494 0 -1 4194304 10593 0 0 0 119503 10 0 0 25 0 1 0 236105945 45658112 10565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/27787/statm: 11147 10565 76 170 0 10975 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 49948

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 27784 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=871259
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=44993
# CPU time returned by wait4() is 4.91625
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 49948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.87126
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4828
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= 6
involuntary context switches= 12

runsolver used 1.06584 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 00:25:58
IDJOB=1796800
IDBENCH=70821
IDSOLVER=649
FILE ID=node86/1796800-1242080758
PBS_JOBID= 9277615
Free space on /tmp= 66208 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796800-1242080758/watcher-1796800-1242080758 -o /tmp/evaluation-result-1796800-1242080758/solver-1796800-1242080758 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796800-1242080758.cnf HOME

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=1239578022

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        542096 kB
Buffers:         66504 kB
Cached:        1334596 kB
SwapCached:       5480 kB
Active:         312868 kB
Inactive:      1096832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        542096 kB
SwapTotal:     4192956 kB
SwapFree:      4181584 kB
Dirty:            5504 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            90052 kB
Committed_AS:   787940 kB
PageTables:       1464 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= 66200 MiB
End job on node86 at 2009-05-12 00:46:01