Trace number 1796796

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) 1200.09 1200.71

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
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 variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
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 8
9.09/9.17	#LEARNT CLAUSES 24
9.28/9.36	done !
9.28/9.36	c Calling MINISAT
9.28/9.36	This is MiniSat 2.0 beta
9.28/9.36	WARNING: for repeatability, setting FPU to use double precision
9.28/9.36	============================[ Problem Statistics ]=============================
9.28/9.36	|                                                                             |
9.28/9.36	|  Number of variables:  70139                                                |
9.28/9.36	|  Number of clauses:    227244                                               |
9.35/9.51	|  Parsing time:         0.13         s                                       |
9.35/9.52	============================[ Search Statistics ]==============================
9.35/9.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.35/9.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.35/9.52	===============================================================================
9.35/9.52	|         0 |   69564   226663   586800 |    75554        0    nan |  0.000 % |
9.35/9.55	|       101 |   69561   226663   586800 |    83109      100      6 |  0.824 % |
9.35/9.73	|       252 |   69561   226663   586800 |    91420      251     13 |  0.824 % |
11.18/11.20	|       478 |   69561   226663   586800 |   100562      477     62 |  0.824 % |
12.87/12.98	|       815 |   69553   226654   586782 |   110619      813     89 |  0.841 % |
16.38/16.43	|      1322 |   69539   226597   586654 |   121681     1317    105 |  0.861 % |
20.37/20.48	|      2082 |   69535   226531   586505 |   133849     2074    103 |  0.861 % |
29.36/29.49	|      3221 |   69535   226531   586505 |   147234     3213    120 |  0.861 % |
39.96/40.08	|      4930 |   69533   226524   586487 |   161957     4920    119 |  0.864 % |
59.85/59.90	|      7493 |   69533   226524   586487 |   178153     7483    126 |  0.864 % |
98.14/98.21	|     11338 |   69533   226524   586487 |   195968    11328    138 |  0.864 % |
142.51/142.64	|     17105 |   69532   226519   586475 |   215565    17094    135 |  0.865 % |
203.18/203.32	|     25755 |   69532   226519   586475 |   237121    25744    139 |  0.865 % |
302.12/302.38	|     38730 |   69531   226514   586463 |   260834    38718    140 |  0.867 % |
430.16/430.44	|     58191 |   69531   226514   586463 |   286917    58179    139 |  0.867 % |
725.42/725.85	|     87383 |   69529   226505   586440 |   315609    87369    150 |  0.870 % |
1144.71/1145.30	|    131172 |   69529   226505   586440 |   347170   131158    158 |  0.870 % |

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-1796796-1242080667/watcher-1796796-1242080667 -o /tmp/evaluation-result-1796796-1242080667/solver-1796796-1242080667 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796796-1242080667.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: 1.00 1.00 1.00 2/64 32336
/proc/meminfo: memFree=1457528/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) R 32334 32336 31981 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32336/statm: 1340 236 195 169 0 51 0
[pid=32337] ppid=32336 vsize=2124 CPUtime=0
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 236099587 2174976 249 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32337/statm: 531 256 81 6 0 169 0

[startup+0.039403 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32336
/proc/meminfo: memFree=1457528/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=16416 CPUtime=0.03
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 3039 0 0 0 2 1 0 0 18 0 1 0 236099587 16809984 3003 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/32337/statm: 4104 3004 82 6 0 3742 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21776

[startup+0.101409 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32336
/proc/meminfo: memFree=1457528/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=22024 CPUtime=0.09
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4363 0 0 0 8 1 0 0 19 0 1 0 236099587 22552576 4327 1992294400 134512640 134537284 4294956368 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 0 0 0
/proc/32337/statm: 5506 4327 82 6 0 5144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27384

[startup+0.301437 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32336
/proc/meminfo: memFree=1457528/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=18552 CPUtime=0.28
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4564 0 0 0 27 1 0 0 22 0 1 50000 236099587 18997248 3496 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32337/statm: 4638 3496 85 6 0 4276 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23912

[startup+0.701493 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32336
/proc/meminfo: memFree=1457528/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=18684 CPUtime=0.68
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4584 0 0 0 67 1 0 0 25 0 1 50000 236099587 19132416 3516 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32337/statm: 4671 3516 85 6 0 4309 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24044

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32338
/proc/meminfo: memFree=1443488/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=18684 CPUtime=1.49
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4585 0 0 0 147 2 0 0 25 0 1 50000 236099587 19132416 3517 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32337/statm: 4671 3517 85 6 0 4309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24044

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32338
/proc/meminfo: memFree=1443360/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=18684 CPUtime=3.09
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4585 0 0 0 307 2 0 0 25 0 1 50000 236099587 19132416 3517 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32337/statm: 4671 3517 85 6 0 4309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24044

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32338
/proc/meminfo: memFree=1443112/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=0
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236099587 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32336/statm: 1340 237 196 169 0 51 0
[pid=32337] ppid=32336 vsize=18684 CPUtime=6.29
/proc/32337/stat : 32337 (revival) R 32336 32336 31981 0 -1 4194304 4585 0 0 0 627 2 0 0 25 0 1 50000 236099587 19132416 3517 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32337/statm: 4671 3517 85 6 0 4309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24044

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1437672/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=17832 CPUtime=3.32
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 3954 0 0 0 330 2 0 0 25 0 1 0 236100523 18259968 3912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 4458 3912 77 170 0 4286 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23192

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1436584/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=18888 CPUtime=16.11
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 4226 0 0 0 1609 2 0 0 25 0 1 0 236100523 19341312 4184 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 4722 4184 77 170 0 4550 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24248

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1434664/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=21000 CPUtime=41.7
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 4730 0 0 0 4168 2 0 0 25 0 1 0 236100523 21504000 4688 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 5250 4688 77 170 0 5078 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1431208/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=24304 CPUtime=92.89
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 5574 0 0 0 9285 4 0 0 25 0 1 0 236100523 24887296 5532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 6076 5532 77 170 0 5904 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29664

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1426344/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=29260 CPUtime=152.85
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 6798 0 0 0 15280 5 0 0 25 0 1 0 236100523 29962240 6756 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 7315 6756 77 170 0 7143 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1421416/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=34176 CPUtime=212.82
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 8020 0 0 0 21276 6 0 0 25 0 1 0 236100523 34996224 7978 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 8544 7978 77 170 0 8372 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1416808/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=38800 CPUtime=272.8
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 9189 0 0 0 27272 8 0 0 25 0 1 0 236100523 39731200 9147 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 9700 9147 77 170 0 9528 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 44160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1411368/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=44160 CPUtime=332.75
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 10523 0 0 0 33266 9 0 0 25 0 1 0 236100523 45219840 10481 1992294400 134512640 135212939 4294956240 18446744073709551615 134537400 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 11040 10481 77 170 0 10868 0
Current children cumulated CPU time (s) 342.1

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

/proc/32339/statm: 15664 15094 77 170 0 15492 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 68016

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1388584/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=66880 CPUtime=632.61
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 16204 0 0 0 63245 16 0 0 25 0 1 0 236100523 68485120 16162 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 16720 16162 77 170 0 16548 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 72240

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1384424/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=71104 CPUtime=692.58
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 17252 0 0 0 69241 17 0 0 25 0 1 0 236100523 72810496 17210 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 17776 17210 77 170 0 17604 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 76464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1381160/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=74280 CPUtime=752.56
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 18050 0 0 0 75238 18 0 0 25 0 1 0 236100523 76062720 18008 1992294400 134512640 135212939 4294956240 18446744073709551615 134536358 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 18570 18008 77 170 0 18398 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 79640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1377064/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=78556 CPUtime=812.53
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 19098 0 0 0 81234 19 0 0 25 0 1 0 236100523 80441344 19056 1992294400 134512640 135212939 4294956240 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 19639 19056 77 170 0 19467 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 83916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32339
/proc/meminfo: memFree=1372200/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=83440 CPUtime=872.5
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 20304 0 0 0 87229 21 0 0 25 0 1 0 236100523 85442560 20262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 20860 20262 77 170 0 20688 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 88800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1367080/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=88456 CPUtime=932.46
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 21592 0 0 0 93223 23 0 0 25 0 1 0 236100523 90578944 21550 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 22114 21550 77 170 0 21942 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 93816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1362472/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=93076 CPUtime=992.44
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 22731 0 0 0 99220 24 0 0 25 0 1 0 236100523 95309824 22689 1992294400 134512640 135212939 4294956240 18446744073709551615 134536389 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 23269 22689 77 170 0 23097 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 98436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1358120/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=97456 CPUtime=1052.4
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 23824 0 0 0 105215 25 0 0 25 0 1 0 236100523 99794944 23782 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 24364 23782 77 170 0 24192 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 102816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1353448/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=102088 CPUtime=1112.38
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 24988 0 0 0 111212 26 0 0 25 0 1 0 236100523 104538112 24946 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 25522 24946 77 170 0 25350 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 107448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1349224/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=106328 CPUtime=1172.35
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 26042 0 0 0 117208 27 0 0 25 0 1 0 236100523 108879872 26000 1992294400 134512640 135212939 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 26582 26000 77 170 0 26410 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 111688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1348072/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=107388 CPUtime=1190.74
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 26324 0 0 0 119047 27 0 0 25 0 1 0 236100523 109965312 26282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 26847 26282 77 170 0 26675 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112748

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: 1.00 1.00 1.00 2/66 32341
/proc/meminfo: memFree=1348072/2055920 swapFree=4171324/4192956
[pid=32336] ppid=32334 vsize=5360 CPUtime=9.35
/proc/32336/stat : 32336 (run.sh) S 32334 32336 31981 0 -1 4194304 312 4600 0 0 0 0 932 3 16 0 1 0 236099587 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32336/statm: 1340 238 197 169 0 51 0
[pid=32339] ppid=32336 vsize=107388 CPUtime=1190.74
/proc/32339/stat : 32339 (minisat) R 32336 32336 31981 0 -1 4194304 26324 0 0 0 119047 27 0 0 25 0 1 0 236100523 109965312 26282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/32339/statm: 26847 26282 77 170 0 26675 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112748

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32336 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=326582
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 9.36458
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.3
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 112748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.32658
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4912
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= 31

runsolver used 0.996848 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 00:24:27
IDJOB=1796796
IDBENCH=70820
IDSOLVER=649
FILE ID=node29/1796796-1242080667
PBS_JOBID= 9277660
Free space on /tmp= 66388 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796796-1242080667/watcher-1796796-1242080667 -o /tmp/evaluation-result-1796796-1242080667/solver-1796796-1242080667 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796796-1242080667.cnf HOME

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=363802943

node29.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		: 3000.281
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		: 3000.281
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:       1458072 kB
Buffers:         75508 kB
Cached:         422516 kB
SwapCached:      15920 kB
Active:         188660 kB
Inactive:       328312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458072 kB
SwapTotal:     4192956 kB
SwapFree:      4171324 kB
Dirty:            5536 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            66876 kB
Committed_AS:   867912 kB
PageTables:       1476 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= 66384 MiB
End job on node29 at 2009-05-12 00:44:30