Trace number 1796588

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) 1200.02 1200.61

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark570.06
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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...Time out is reached... exporting CNF
500.06/500.31	#ITERATIONS 6
500.06/500.31	#LEARNT CLAUSES 147
500.46/500.73	done !
500.46/500.73	c Calling MINISAT
500.46/500.73	This is MiniSat 2.0 beta
500.46/500.73	WARNING: for repeatability, setting FPU to use double precision
500.46/500.73	============================[ Problem Statistics ]=============================
500.46/500.73	|                                                                             |
500.46/500.73	|  Number of variables:  183371                                               |
500.46/500.73	|  Number of clauses:    524972                                               |
500.48/501.05	|  Parsing time:         0.29         s                                       |
500.48/501.07	============================[ Search Statistics ]==============================
500.48/501.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.48/501.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.48/501.07	===============================================================================
500.48/501.07	|         0 |  176350   517947  1198321 |   172649        0    nan |  0.000 % |
500.48/501.21	|       100 |  176350   517947  1198321 |   189913      100     15 |  3.829 % |
501.24/501.54	|       252 |  176350   517947  1198321 |   208905      252     12 |  3.829 % |
501.64/501.95	|       478 |  176350   517947  1198321 |   229795      478     18 |  3.829 % |
502.04/502.32	|       819 |  176350   517947  1198321 |   252775      819     19 |  3.829 % |
502.64/502.95	|      1325 |  176350   517947  1198321 |   278052     1325     20 |  3.829 % |
504.14/504.49	|      2084 |  176350   517947  1198321 |   305858     2084     24 |  3.829 % |
506.24/506.50	|      3224 |  176350   517947  1198321 |   336444     3224     25 |  3.829 % |
508.14/508.43	|      4932 |  176350   517947  1198321 |   370088     4932     26 |  3.829 % |
510.04/510.35	|      7494 |  176350   517947  1198321 |   407097     7494     32 |  3.829 % |
513.34/513.63	|     11338 |  176350   517947  1198321 |   447807    11338     31 |  3.829 % |
515.54/515.84	|     17104 |  176350   517947  1198321 |   492587    17104     32 |  3.829 % |
522.52/522.88	|     25753 |  176350   517947  1198321 |   541846    25753     35 |  3.829 % |
537.22/537.56	|     38727 |  176291   517685  1197751 |   596031    38724     36 |  3.861 % |
551.61/551.91	|     58188 |  176291   517685  1197751 |   655634    58185     35 |  3.861 % |
582.40/582.70	|     87380 |  176291   517685  1197751 |   721197    87377     41 |  3.861 % |
647.68/648.08	|    131169 |  176291   517685  1197751 |   793317   131166     51 |  3.861 % |
723.05/723.41	|    196857 |  176291   517685  1197751 |   872649   196854     49 |  3.861 % |
966.54/967.05	|    295385 |  176291   517685  1197751 |   959914   295382     60 |  3.861 % |

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-1796588-1242077809/watcher-1796588-1242077809 -o /tmp/evaluation-result-1796588-1242077809/solver-1796588-1242077809 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796588-1242077809.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 3/64 3713
/proc/meminfo: memFree=1085624/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) R 3711 3713 3481 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3713/statm: 1340 236 195 169 0 51 0
[pid=3714] ppid=3713 vsize=2124 CPUtime=0
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 235809037 2174976 246 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3714/statm: 531 253 81 6 0 169 0

[startup+0.0699019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3713
/proc/meminfo: memFree=1085624/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=20048 CPUtime=0.06
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 4371 0 0 0 4 2 0 0 19 0 1 0 235809037 20529152 4334 1992294400 134512640 134537284 4294956368 18446744073709551615 8353349 0 0 4096 0 0 0 0 17 0 0 0
/proc/3714/statm: 5012 4335 82 6 0 4650 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25408

[startup+0.101904 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3713
/proc/meminfo: memFree=1085624/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=26928 CPUtime=0.09
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 5539 0 0 0 6 3 0 0 19 0 1 0 235809037 27574272 5502 1992294400 134512640 134537284 4294956368 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 0 0 0
/proc/3714/statm: 6732 5503 82 6 0 6370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32288

[startup+0.30192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3713
/proc/meminfo: memFree=1085624/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=0.29
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10494 0 0 0 24 5 0 0 21 0 1 50000 235809037 39755776 8071 1992294400 134512640 134537284 4294956368 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8071 85 6 0 9344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44184

[startup+0.701956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3713
/proc/meminfo: memFree=1085624/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=0.69
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10495 0 0 0 64 5 0 0 25 0 1 50000 235809037 39755776 8072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8072 85 6 0 9344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44184

[startup+1.50102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053224/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=1.49
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10495 0 0 0 144 5 0 0 25 0 1 50000 235809037 39755776 8072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8072 85 6 0 9344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44184

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053096/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=3.09
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10496 0 0 0 303 6 0 0 25 0 1 50000 235809037 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44184

[startup+6.30245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1052840/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=6.29
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10496 0 0 0 623 6 0 0 25 0 1 50000 235809037 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44184

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053032/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=12.69
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10496 0 0 0 1263 6 0 0 25 0 1 50000 235809037 39755776 8073 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8073 85 6 0 9344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44184

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053160/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=25.48
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10501 0 0 0 2542 6 0 0 25 0 1 50000 235809037 39755776 8078 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8078 85 6 0 9344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44184

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053160/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=51.07
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10505 0 0 0 5101 6 0 0 25 0 1 50000 235809037 39755776 8082 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8082 85 6 0 9344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44184

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053096/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=102.26
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10514 0 0 0 10220 6 0 0 25 0 1 50000 235809037 39755776 8091 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8091 85 6 0 9344 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053096/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=162.21
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10517 0 0 0 16215 6 0 0 25 0 1 50000 235809037 39755776 8094 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8094 85 6 0 9344 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3715
/proc/meminfo: memFree=1053096/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=222.19
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10523 0 0 0 22213 6 0 0 25 0 1 50000 235809037 39755776 8100 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8100 85 6 0 9344 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3717
/proc/meminfo: memFree=1053032/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38824 CPUtime=282.16
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10525 0 0 0 28210 6 0 0 25 0 1 50000 235809037 39755776 8102 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9706 8102 85 6 0 9344 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3717
/proc/meminfo: memFree=1053032/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=0
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235809037 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3713/statm: 1340 237 196 169 0 51 0
[pid=3714] ppid=3713 vsize=38956 CPUtime=342.12
/proc/3714/stat : 3714 (revival) R 3713 3713 3481 0 -1 4194304 10530 0 0 0 34206 6 0 0 25 0 1 50000 235809037 39890944 8107 1992294400 134512640 134537284 4294956368 18446744073709551615 134523778 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3714/statm: 9739 8107 85 6 0 9377 0
Current children cumulated CPU time (s) 342.12

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

/proc/3718/statm: 10103 9311 77 170 0 9931 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 45772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1025896/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=53900 CPUtime=81.52
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 12758 0 0 0 8144 8 0 0 25 0 1 0 235859110 55193600 12677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 13475 12677 77 170 0 13303 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 59260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1013032/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=66648 CPUtime=141.5
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 15939 0 0 0 14139 11 0 0 25 0 1 0 235859110 68247552 15858 1992294400 134512640 135212939 4294956240 18446744073709551615 134529204 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 16662 15858 77 170 0 16490 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 72008

[startup+702.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 3718
/proc/meminfo: memFree=1000360/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=79452 CPUtime=201.47
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 19114 0 0 0 20132 15 0 0 25 0 1 0 235859110 81358848 19033 1992294400 134512640 135212939 4294956240 18446744073709551615 134526746 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 19863 19033 77 170 0 19691 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 84812

[startup+762.306 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 3718
/proc/meminfo: memFree=989928/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=90036 CPUtime=261.45
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 21703 0 0 0 26128 17 0 0 25 0 1 0 235859110 92196864 21622 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 22509 21622 77 170 0 22337 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 95396

[startup+822.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 3718
/proc/meminfo: memFree=980200/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=99844 CPUtime=321.43
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 24143 0 0 0 32123 20 0 0 25 0 1 0 235859110 102240256 24062 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 24961 24062 77 170 0 24789 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 105204

[startup+882.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 3718
/proc/meminfo: memFree=971816/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=107988 CPUtime=381.4
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 26213 0 0 0 38118 22 0 0 25 0 1 0 235859110 110579712 26132 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 26997 26132 77 170 0 26825 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 113348

[startup+942.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 3718
/proc/meminfo: memFree=964200/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=115656 CPUtime=441.37
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 28131 0 0 0 44112 25 0 0 25 0 1 0 235859110 118431744 28050 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 28914 28050 77 170 0 28742 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 121016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 3718
/proc/meminfo: memFree=955944/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=124384 CPUtime=501.35
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 30185 0 0 0 50108 27 0 0 25 0 1 0 235859110 127369216 30104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 31096 30104 77 170 0 30924 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 129744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3718
/proc/meminfo: memFree=948648/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=131612 CPUtime=561.31
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 32008 0 0 0 56102 29 0 0 25 0 1 0 235859110 134770688 31927 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 32903 31927 77 170 0 32731 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 136972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3718
/proc/meminfo: memFree=942696/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=137444 CPUtime=621.28
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 33484 0 0 0 62098 30 0 0 25 0 1 0 235859110 140742656 33403 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 34361 33403 77 170 0 34189 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 142804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3718
/proc/meminfo: memFree=934760/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=145380 CPUtime=681.27
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 35475 0 0 0 68094 33 0 0 25 0 1 0 235859110 148869120 35394 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 36345 35394 77 170 0 36173 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 150740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3718
/proc/meminfo: memFree=932136/2055920 swapFree=4164052/4192956
[pid=3713] ppid=3711 vsize=5360 CPUtime=500.48
/proc/3713/stat : 3713 (run.sh) S 3711 3713 3481 0 -1 4194304 312 10580 0 0 0 0 50038 10 16 0 1 0 235809037 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3713/statm: 1340 238 197 169 0 51 0
[pid=3718] ppid=3713 vsize=147896 CPUtime=699.54
/proc/3718/stat : 3718 (minisat) R 3713 3713 3481 0 -1 4194304 36101 0 0 0 69920 34 0 0 25 0 1 0 235859110 151445504 36020 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/3718/statm: 36974 36020 77 170 0 36802 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 153256

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 3713 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=387929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=111982
# CPU time returned by wait4() is 500.5
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.58
CPU system time (s): 0.44
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 153256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.388
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10892
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= 1282

runsolver used 1.06384 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-11 23:36:50
IDJOB=1796588
IDBENCH=69586
IDSOLVER=649
FILE ID=node50/1796588-1242077809
PBS_JOBID= 9277655
Free space on /tmp= 66272 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796588-1242077809/watcher-1796588-1242077809 -o /tmp/evaluation-result-1796588-1242077809/solver-1796588-1242077809 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796588-1242077809.cnf HOME

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=1947665796

node50.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		: 3000.216
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		: 3000.216
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:       1086104 kB
Buffers:         69292 kB
Cached:         820888 kB
SwapCached:      23672 kB
Active:         311608 kB
Inactive:       604164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086104 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:           10964 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            40044 kB
Committed_AS:   766032 kB
PageTables:       1452 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= 66260 MiB
End job on node50 at 2009-05-11 23:56:53