Trace number 1797112

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.84/501.10	#ITERATIONS 1
500.84/501.10	#LEARNT CLAUSES 590
501.85/502.17	done !
501.85/502.17	c Calling MINISAT
501.85/502.17	This is MiniSat 2.0 beta
501.85/502.17	WARNING: for repeatability, setting FPU to use double precision
501.85/502.17	============================[ Problem Statistics ]=============================
501.85/502.17	|                                                                             |
501.85/502.17	|  Number of variables:  374228                                               |
501.85/502.17	|  Number of clauses:    1359414                                              |
502.53/502.89	|  Parsing time:         0.64         s                                       |
502.62/502.91	============================[ Search Statistics ]==============================
502.62/502.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
502.62/502.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
502.62/502.91	===============================================================================
502.62/502.91	|         0 |  244658   971733  2302872 |   323911        0    nan |  0.000 % |
502.82/503.16	|       100 |  244658   971733  2302872 |   356302      100     89 | 34.623 % |
503.03/503.39	|       252 |  244658   971733  2302872 |   391932      252     81 | 34.623 % |
503.32/503.62	|       477 |  244658   971733  2302872 |   431125      477     80 | 34.623 % |
503.72/504.01	|       814 |  244658   971733  2302872 |   474238      814     79 | 34.623 % |
504.32/504.62	|      1327 |  244658   971733  2302872 |   521661     1327    107 | 34.623 % |
505.02/505.35	|      2086 |  244658   971733  2302872 |   573828     2086    117 | 34.623 % |
507.72/508.06	|      3225 |  244658   971733  2302872 |   631210     3225    202 | 34.623 % |
510.03/510.40	|      4933 |  244658   971733  2302872 |   694331     4933    186 | 34.623 % |
514.32/514.62	|      7496 |  244658   971733  2302872 |   763765     7496    180 | 34.623 % |
523.61/523.98	|     11340 |  243809   968310  2296026 |   840141    11332    205 | 34.850 % |
538.72/539.01	|     17106 |  243745   968087  2295562 |   924155    17090    218 | 34.867 % |
560.10/560.47	|     25755 |  243452   967134  2293656 |  1016571    25732    216 | 35.288 % |
618.67/619.03	|     38730 |  241964   960048  2278527 |  1118228    38651    281 | 35.343 % |
717.83/718.24	|     58194 |  241954   960007  2278445 |  1230051    58091    346 | 35.346 % |
942.52/943.05	|     87386 |  240919   958238  2274554 |  1353056    87190    422 | 35.681 % |

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-1797112-1242084403/watcher-1797112-1242084403 -o /tmp/evaluation-result-1797112-1242084403/solver-1797112-1242084403 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797112-1242084403.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 1.02 1.00 3/64 21612
/proc/meminfo: memFree=1043296/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=2124 CPUtime=0
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 236466780 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21613/statm: 531 259 81 6 0 169 0

[startup+0.0738729 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 21612
/proc/meminfo: memFree=1043296/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=41832 CPUtime=0.06
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 9522 0 0 0 1 5 0 0 19 0 1 0 236466780 42835968 9484 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/21613/statm: 10458 9486 82 6 0 10096 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47192

[startup+0.102878 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 21612
/proc/meminfo: memFree=1043296/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=53944 CPUtime=0.09
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 11893 0 0 0 3 6 0 0 20 0 1 0 236466780 55238656 11856 1992294400 134512640 134537284 4294956368 18446744073709551615 134526259 0 0 4096 0 0 0 0 17 0 0 0
/proc/21613/statm: 13486 11858 82 6 0 13124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59304

[startup+0.302913 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 21612
/proc/meminfo: memFree=1043296/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=67644 CPUtime=0.29
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 15602 0 0 0 22 7 0 0 21 0 1 0 236466780 69267456 15564 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/21613/statm: 16911 15565 82 6 0 16549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73004

[startup+0.702001 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 21612
/proc/meminfo: memFree=1043296/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=106236 CPUtime=0.68
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 23163 0 0 0 58 10 0 0 25 0 1 0 236466780 108785664 23125 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21613/statm: 26559 23125 82 6 0 26197 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 111596

[startup+1.50114 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21614
/proc/meminfo: memFree=932624/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=1.48
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27501 0 0 0 135 13 0 0 25 0 1 50000 236466780 96997376 20016 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21613/statm: 23681 20016 85 6 0 23319 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100084

[startup+3.10142 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21614
/proc/meminfo: memFree=963088/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=3.08
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27510 0 0 0 295 13 0 0 25 0 1 50000 236466780 96997376 20025 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20025 85 6 0 23319 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100084

[startup+6.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21614
/proc/meminfo: memFree=963152/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=6.28
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27521 0 0 0 615 13 0 0 25 0 1 50000 236466780 96997376 20036 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20036 85 6 0 23319 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100084

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21614
/proc/meminfo: memFree=963216/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=12.68
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27525 0 0 0 1255 13 0 0 25 0 1 50000 236466780 96997376 20040 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20040 85 6 0 23319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100084

[startup+25.5025 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21614
/proc/meminfo: memFree=963280/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=25.47
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27530 0 0 0 2534 13 0 0 25 0 1 50000 236466780 96997376 20045 1992294400 134512640 134537284 4294956368 18446744073709551615 134524168 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20045 85 6 0 23319 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100084

[startup+51.1021 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21614
/proc/meminfo: memFree=963152/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=51.06
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27546 0 0 0 5093 13 0 0 25 0 1 50000 236466780 96997376 20061 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20061 85 6 0 23319 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100084

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21614
/proc/meminfo: memFree=963152/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=102.23
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27580 0 0 0 10210 13 0 0 25 0 1 50000 236466780 96997376 20095 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20095 85 6 0 23319 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 100084

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21614
/proc/meminfo: memFree=963152/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=162.2
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27600 0 0 0 16207 13 0 0 25 0 1 50000 236466780 96997376 20115 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20115 85 6 0 23319 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 100084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21614
/proc/meminfo: memFree=963088/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=222.17
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27622 0 0 0 22204 13 0 0 25 0 1 50000 236466780 96997376 20137 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20137 85 6 0 23319 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 100084

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21614
/proc/meminfo: memFree=963024/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=282.14
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27622 0 0 0 28201 13 0 0 25 0 1 50000 236466780 96997376 20137 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20137 85 6 0 23319 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 100084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21614
/proc/meminfo: memFree=963024/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=0
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236466780 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21612/statm: 1340 237 196 169 0 51 0
[pid=21613] ppid=21612 vsize=94724 CPUtime=342.11
/proc/21613/stat : 21613 (revival) R 21612 21612 20928 0 -1 4194304 27622 0 0 0 34198 13 0 0 25 0 1 50000 236466780 96997376 20137 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21613/statm: 23681 20137 85 6 0 23319 0
Current children cumulated CPU time (s) 342.11

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

/proc/21615/statm: 19512 17796 77 170 0 19340 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 83408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=923600/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=101912 CPUtime=80.08
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 23904 0 0 0 7993 15 0 0 25 0 1 0 236516998 104357888 23652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 25478 23652 77 170 0 25306 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 107272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=900560/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=124816 CPUtime=140.06
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 29645 0 0 0 13987 19 0 0 25 0 1 0 236516998 127811584 29393 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 31204 29393 77 170 0 31032 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 130176

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=876496/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=148964 CPUtime=200.02
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 35697 0 0 0 19978 24 0 0 25 0 1 0 236516998 152539136 35445 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 37241 35445 77 170 0 37069 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 154324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=857680/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=167832 CPUtime=260
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 40394 0 0 0 25971 29 0 0 25 0 1 0 236516998 171859968 40142 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 41958 40142 77 170 0 41786 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 173192

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=840400/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=185212 CPUtime=319.96
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 44726 0 0 0 31963 33 0 0 25 0 1 0 236516998 189657088 44474 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 46303 44474 77 170 0 46131 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 190572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21615
/proc/meminfo: memFree=822160/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=203328 CPUtime=379.94
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 49254 0 0 0 37957 37 0 0 25 0 1 0 236516998 208207872 49002 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 50832 49002 77 170 0 50660 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 208688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=805392/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=220260 CPUtime=439.91
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 53506 0 0 0 43950 41 0 0 25 0 1 0 236516998 225546240 53254 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 55065 53254 77 170 0 54893 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 225620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=787792/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=237712 CPUtime=499.88
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 57834 0 0 0 49942 46 0 0 25 0 1 0 236516998 243417088 57582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 59428 57582 77 170 0 59256 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 243072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=772880/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=252776 CPUtime=559.85
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 61586 0 0 0 55935 50 0 0 25 0 1 0 236516998 258842624 61334 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 63194 61334 77 170 0 63022 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 258136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=756880/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=268556 CPUtime=619.83
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 65538 0 0 0 61929 54 0 0 25 0 1 0 236516998 275001344 65286 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 67139 65286 77 170 0 66967 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 273916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=738256/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=287156 CPUtime=679.8
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 70213 0 0 0 67922 58 0 0 25 0 1 0 236516998 294047744 69961 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 71789 69961 77 170 0 71617 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 292516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21617
/proc/meminfo: memFree=733456/2055920 swapFree=4179592/4192956
[pid=21612] ppid=21610 vsize=5360 CPUtime=501.91
/proc/21612/stat : 21612 (run.sh) S 21610 21612 20928 0 -1 4194304 312 27637 0 0 0 0 50165 26 16 0 1 0 236466780 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21612/statm: 1340 238 197 169 0 51 0
[pid=21615] ppid=21612 vsize=291668 CPUtime=698.09
/proc/21615/stat : 21615 (minisat) R 21612 21612 20928 0 -1 4194304 71343 0 0 0 69750 59 0 0 25 0 1 0 236516998 298668032 71091 1992294400 134512640 135212939 4294956240 18446744073709551615 134536594 0 0 4096 3 0 0 0 17 0 0 0
/proc/21615/statm: 72917 71091 77 170 0 72745 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 297028

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 21612 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=652737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=266959
# CPU time returned by wait4() is 501.92
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.15
CPU system time (s): 0.85
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 297028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.653
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27949
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1438

runsolver used 1.12183 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-12 01:26:46
IDJOB=1797112
IDBENCH=70996
IDSOLVER=649
FILE ID=node67/1797112-1242084403
PBS_JOBID= 9277604
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797112-1242084403/watcher-1797112-1242084403 -o /tmp/evaluation-result-1797112-1242084403/solver-1797112-1242084403 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797112-1242084403.cnf HOME

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=745042720

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1043712 kB
Buffers:         68712 kB
Cached:         869996 kB
SwapCached:       8260 kB
Active:         300372 kB
Inactive:       648064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043712 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:           31192 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            49696 kB
Committed_AS:   793688 kB
PageTables:       1440 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= 66264 MiB
End job on node67 at 2009-05-12 01:46:48