Trace number 1796792

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) 1200.07 1200.71

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-15.cnf
MD5SUMc8a05d1e76535706c430a6b42d191d4b
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 variables69695
Number of clauses227171
Sum of the clauses size588683
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292572
Number of clauses of size 3134470
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 6
2.59/2.60	#LEARNT CLAUSES 20
2.78/2.80	done !
2.78/2.80	c Calling MINISAT
2.78/2.80	This is MiniSat 2.0 beta
2.78/2.80	WARNING: for repeatability, setting FPU to use double precision
2.78/2.80	============================[ Problem Statistics ]=============================
2.78/2.80	|                                                                             |
2.78/2.80	|  Number of variables:  69695                                                |
2.78/2.80	|  Number of clauses:    226477                                               |
2.78/2.95	|  Parsing time:         0.12         s                                       |
2.78/2.95	============================[ Search Statistics ]==============================
2.78/2.95	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.78/2.95	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.78/2.95	===============================================================================
2.78/2.95	|         0 |   69346   226128   585632 |    75376        0    nan |  0.000 % |
2.78/3.06	|       101 |   69346   226128   585632 |    82913      101     19 |  0.501 % |
2.78/3.14	|       251 |   69346   226128   585632 |    91204      251     14 |  0.501 % |
5.06/5.14	|       477 |   69346   226128   585632 |   100325      477     17 |  0.501 % |
6.37/6.43	|       814 |   69346   226128   585632 |   110358      814     38 |  0.501 % |
10.06/10.18	|      1320 |   69346   226128   585632 |   121393     1320     34 |  0.501 % |
15.96/16.08	|      2079 |   69346   226128   585632 |   133533     2079     65 |  0.501 % |
22.26/22.37	|      3218 |   69346   226128   585632 |   146886     3218     78 |  0.501 % |
34.44/34.55	|      4928 |   69344   226118   585607 |   161575     4927     93 |  0.504 % |
50.13/50.28	|      7491 |   69344   226118   585607 |   177732     7490     99 |  0.504 % |
76.32/76.46	|     11336 |   69344   226118   585607 |   195505    11335    109 |  0.504 % |
119.60/119.75	|     17104 |   69343   226113   585595 |   215056    17100     99 |  0.505 % |
173.97/174.12	|     25754 |   69338   226088   585531 |   236562    25748    100 |  0.512 % |
257.04/257.30	|     38729 |   69333   226063   585470 |   260218    38715    111 |  0.519 % |
429.75/430.01	|     58190 |   69333   226063   585470 |   286240    58176    127 |  0.519 % |
707.93/708.31	|     87382 |   69333   226063   585470 |   314864    87368    143 |  0.519 % |
1105.42/1106.03	|    131172 |   69332   226058   585458 |   346350   131156    143 |  0.521 % |

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-1796792-1242080618/watcher-1796792-1242080618 -o /tmp/evaluation-result-1796792-1242080618/solver-1796792-1242080618 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796792-1242080618.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 3/64 10697
/proc/meminfo: memFree=902896/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=2124 CPUtime=0
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 259 0 0 0 0 0 0 0 19 0 1 0 236090413 2174976 226 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10698/statm: 531 233 81 6 0 169 0

[startup+0.054388 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10697
/proc/meminfo: memFree=902896/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=17928 CPUtime=0.04
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 3346 0 0 0 2 2 0 0 19 0 1 0 236090413 18358272 3310 1992294400 134512640 134537284 4294956368 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 0 0 0
/proc/10698/statm: 4482 3311 82 6 0 4120 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 23288

[startup+0.101397 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10697
/proc/meminfo: memFree=902896/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=22000 CPUtime=0.09
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 4339 0 0 0 7 2 0 0 19 0 1 0 236090413 22528000 4303 1992294400 134512640 134537284 4294956368 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/10698/statm: 5500 4303 82 6 0 5138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27360

[startup+0.301434 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10697
/proc/meminfo: memFree=902896/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=18552 CPUtime=0.29
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 4512 0 0 0 26 3 0 0 21 0 1 50000 236090413 18997248 3450 1992294400 134512640 134537284 4294956368 18446744073709551615 134515900 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10698/statm: 4638 3450 85 6 0 4276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23912

[startup+0.701509 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10697
/proc/meminfo: memFree=902896/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=18552 CPUtime=0.69
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 4518 0 0 0 66 3 0 0 24 0 1 50000 236090413 18997248 3456 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10698/statm: 4638 3456 85 6 0 4276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23912

[startup+1.50166 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10699
/proc/meminfo: memFree=889120/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=0
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236090413 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 237 196 169 0 51 0
[pid=10698] ppid=10697 vsize=18552 CPUtime=1.49
/proc/10698/stat : 10698 (revival) R 10697 10697 10286 0 -1 4194304 4518 0 0 0 146 3 0 0 25 0 1 50000 236090413 18997248 3456 1992294400 134512640 134537284 4294956368 18446744073709551615 134517205 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10698/statm: 4638 3456 85 6 0 4276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23912

[startup+3.10197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10699
/proc/meminfo: memFree=888992/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 5360

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=883104/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=17808 CPUtime=3.49
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 3934 0 0 0 346 3 0 0 25 0 1 0 236090694 18235392 3887 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 4452 3887 77 170 0 4280 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23168

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=882720/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=18072 CPUtime=9.88
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 4002 0 0 0 985 3 0 0 25 0 1 0 236090694 18505728 3955 1992294400 134512640 135212939 4294956240 18446744073709551615 134536097 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 4518 3955 77 170 0 4346 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23432

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=881888/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=18996 CPUtime=22.67
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 4241 0 0 0 2264 3 0 0 25 0 1 0 236090694 19451904 4194 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 4749 4194 77 170 0 4577 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24356

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=880032/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=20844 CPUtime=48.25
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 4712 0 0 0 4821 4 0 0 25 0 1 0 236090694 21344256 4665 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 5211 4665 77 170 0 5039 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 26204

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=877280/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=23548 CPUtime=99.43
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 5385 0 0 0 9939 4 0 0 25 0 1 0 236090694 24113152 5338 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 5887 5338 77 170 0 5715 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 28908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=872928/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=27868 CPUtime=159.4
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 6468 0 0 0 15934 6 0 0 25 0 1 0 236090694 28536832 6421 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 6967 6421 77 170 0 6795 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 33228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=867616/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=33180 CPUtime=219.36
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 7778 0 0 0 21929 7 0 0 25 0 1 0 236090694 33976320 7731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 8295 7731 77 170 0 8123 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 38540

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=862880/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=38028 CPUtime=279.34
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 8972 0 0 0 27926 8 0 0 25 0 1 0 236090694 38940672 8925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 9507 8925 77 170 0 9335 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 43388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=858528/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=42252 CPUtime=339.31
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 10057 0 0 0 33921 10 0 0 25 0 1 0 236090694 43266048 10010 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 10563 10010 77 170 0 10391 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 47612

[startup+402.301 s]

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

/proc/10700/statm: 15182 14614 77 170 0 15010 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 66088

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=835360/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=65372 CPUtime=639.17
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 15831 0 0 0 63900 17 0 0 25 0 1 0 236090694 66940928 15784 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 16343 15784 77 170 0 16171 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 70732

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=830880/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=69872 CPUtime=699.14
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 16955 0 0 0 69896 18 0 0 25 0 1 0 236090694 71548928 16908 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 17468 16908 77 170 0 17296 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 75232

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=828704/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=72164 CPUtime=759.11
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 17484 0 0 0 75892 19 0 0 25 0 1 0 236090694 73895936 17437 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 18041 17437 77 170 0 17869 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 77524

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=824864/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=75992 CPUtime=819.07
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 18454 0 0 0 81887 20 0 0 25 0 1 0 236090694 77815808 18407 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 18998 18407 77 170 0 18826 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 81352

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=820576/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=80228 CPUtime=879.05
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 19528 0 0 0 87884 21 0 0 25 0 1 0 236090694 82153472 19481 1992294400 134512640 135212939 4294956240 18446744073709551615 134526582 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 20057 19481 77 170 0 19885 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 85588

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=815712/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=85112 CPUtime=939.02
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 20739 0 0 0 93879 23 0 0 25 0 1 0 236090694 87154688 20692 1992294400 134512640 135212939 4294956240 18446744073709551615 134536476 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 21278 20692 77 170 0 21106 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 90472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=811424/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=89360 CPUtime=998.99
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 21800 0 0 0 99875 24 0 0 25 0 1 0 236090694 91504640 21753 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 22340 21753 77 170 0 22168 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 94720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10700
/proc/meminfo: memFree=807328/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=93452 CPUtime=1058.97
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 22839 0 0 0 105871 26 0 0 25 0 1 0 236090694 95694848 22792 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 23363 22792 77 170 0 23191 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 98812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10702
/proc/meminfo: memFree=803168/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=97416 CPUtime=1118.92
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 23823 0 0 0 111866 26 0 0 25 0 1 0 236090694 99753984 23776 1992294400 134512640 135212939 4294956240 18446744073709551615 134537416 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 24354 23776 77 170 0 24182 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 102776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10702
/proc/meminfo: memFree=799328/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=101512 CPUtime=1178.9
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 24805 0 0 0 117863 27 0 0 25 0 1 0 236090694 103948288 24758 1992294400 134512640 135212939 4294956240 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 25378 24758 77 170 0 25206 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 106872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10702
/proc/meminfo: memFree=798048/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=102700 CPUtime=1197.29
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 25115 0 0 0 119702 27 0 0 25 0 1 0 236090694 105164800 25068 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 25675 25068 77 170 0 25503 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 108060

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10702
/proc/meminfo: memFree=798048/2055920 swapFree=4181168/4192956
[pid=10697] ppid=10695 vsize=5360 CPUtime=2.78
/proc/10697/stat : 10697 (run.sh) S 10695 10697 10286 0 -1 4194304 312 4533 0 0 0 0 274 4 19 0 1 0 236090413 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10697/statm: 1340 238 197 169 0 51 0
[pid=10700] ppid=10697 vsize=102700 CPUtime=1197.29
/proc/10700/stat : 10700 (minisat) R 10697 10697 10286 0 -1 4194304 25115 0 0 0 119702 27 0 0 25 0 1 0 236090694 105164800 25068 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10700/statm: 25675 25068 77 170 0 25503 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 108060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10697 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=750581
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 2.80057
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.76
CPU system time (s): 0.31
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 108060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.75058
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4845
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= 5
involuntary context switches= 19

runsolver used 0.98285 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-12 00:23:38
IDJOB=1796792
IDBENCH=70819
IDSOLVER=649
FILE ID=node37/1796792-1242080618
PBS_JOBID= 9277614
Free space on /tmp= 66292 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796792-1242080618/watcher-1796792-1242080618 -o /tmp/evaluation-result-1796792-1242080618/solver-1796792-1242080618 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796792-1242080618.cnf HOME

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

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=1691805250

node37.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		: 3000.259
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		: 3000.259
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:        903376 kB
Buffers:         79416 kB
Cached:         965032 kB
SwapCached:       5608 kB
Active:          28280 kB
Inactive:      1024608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903376 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            5512 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            85796 kB
Committed_AS:   917320 kB
PageTables:       1396 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= 66288 MiB
End job on node37 at 2009-05-12 00:43:41