Trace number 1796473

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
502.76/503.02	#ITERATIONS 1
502.76/503.02	#LEARNT CLAUSES 35
506.76/507.09	done !
506.76/507.09	c Calling MINISAT
506.76/507.09	This is MiniSat 2.0 beta
506.76/507.09	WARNING: for repeatability, setting FPU to use double precision
506.76/507.09	============================[ Problem Statistics ]=============================
506.76/507.09	|                                                                             |
506.76/507.09	|  Number of variables:  1461772                                              |
506.76/507.09	|  Number of clauses:    4954027                                              |
509.65/509.95	|  Parsing time:         2.48         s                                       |
509.74/510.08	============================[ Search Statistics ]==============================
509.74/510.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.74/510.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.74/510.08	===============================================================================
509.74/510.08	|         0 | 1073759  4513582 11034711 |  1504527        0    nan |  0.000 % |
511.54/511.88	|       100 | 1073758  4513582 11034711 |  1654980       99      4 | 26.544 % |
514.34/514.64	|       250 | 1073723  4513582 11034711 |  1820478      238      6 | 26.602 % |
519.64/519.95	|       475 | 1072865  4509740 11026253 |  2002525      418      6 | 26.641 % |
534.73/535.00	|       812 | 1028286  4148296 10204997 |  2202778      566      6 | 29.763 % |
548.32/548.68	|      1318 | 1024351  3922120  9750299 |  2423056      838      8 | 49.868 % |
574.51/574.83	|      2077 |  729393  2470589  6187790 |  2665361     1266      8 | 50.102 % |
579.21/579.53	|      3216 |  729379  2470575  6187762 |  2931898     2398     11 | 50.118 % |
600.50/600.83	|      4941 |  555452  1780476  4430214 |  3225087     3809     12 | 62.496 % |
615.49/615.83	|      7503 |  432984  1369559  3360289 |  3547596     5882     21 | 70.416 % |
630.08/630.44	|     11347 |  427619  1350140  3313331 |  3902356     9523     35 | 70.850 % |
659.48/659.87	|     17118 |  416221  1310853  3213733 |  4292592    14928     52 | 71.687 % |
701.27/701.64	|     25767 |  383279  1204081  2956641 |  4721851    22749     93 | 73.972 % |
768.63/769.00	|     38742 |  358729  1123404  2759479 |  5194036    34760    154 | 75.556 % |
871.89/872.36	|     58205 |  335436  1049367  2576296 |  5713440    53732    167 | 77.053 % |
1045.98/1046.51	|     87397 |  326634  1019034  2503498 |  6284784    81896    189 | 77.664 % |

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-1796473-1242076383/watcher-1796473-1242076383 -o /tmp/evaluation-result-1796473-1242076383/solver-1796473-1242076383 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796473-1242076383.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: 1.06 1.11 1.06 3/64 29512
/proc/meminfo: memFree=1057568/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) R 29510 29512 29313 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29512/statm: 1340 236 195 169 0 51 0
[pid=29513] ppid=29512 vsize=2124 CPUtime=0
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 235671653 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 531 259 81 6 0 169 0

[startup+0.00974699 s]
/proc/loadavg: 1.06 1.11 1.06 3/64 29512
/proc/meminfo: memFree=1057568/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=5708 CPUtime=0
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 1008 0 0 0 0 0 0 0 18 0 1 0 235671653 5844992 975 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 1427 982 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.101756 s]
/proc/loadavg: 1.06 1.11 1.06 3/64 29512
/proc/meminfo: memFree=1057568/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=67148 CPUtime=0.09
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 15635 0 0 0 0 9 0 0 19 0 1 0 235671653 68759552 15602 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 16787 15608 81 6 0 16425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72508

[startup+0.30178 s]
/proc/loadavg: 1.06 1.11 1.06 3/64 29512
/proc/meminfo: memFree=1057568/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=135916 CPUtime=0.29
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 33230 0 0 0 10 19 0 0 21 0 1 0 235671653 139177984 33190 1992294400 134512640 134537284 4294956368 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 33979 33191 82 6 0 33617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 141276

[startup+0.701828 s]
/proc/loadavg: 1.06 1.11 1.06 3/64 29512
/proc/meminfo: memFree=1057568/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=204276 CPUtime=0.69
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 47569 0 0 0 45 24 0 0 25 0 1 0 235671653 209178624 47529 1992294400 134512640 134537284 4294956368 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 51069 47530 82 6 0 50707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 209636

[startup+1.50192 s]
/proc/loadavg: 1.06 1.11 1.06 2/66 29514
/proc/meminfo: memFree=832016/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=313172 CPUtime=1.48
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 72575 0 0 0 115 33 0 0 25 0 1 0 235671653 320688128 72535 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/29513/statm: 78293 72536 82 6 0 77931 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 318532

[startup+3.10111 s]
/proc/loadavg: 1.06 1.11 1.06 2/66 29514
/proc/meminfo: memFree=692688/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=370300 CPUtime=3.08
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 105413 0 0 0 262 46 0 0 25 0 1 50000 235671653 379187200 76825 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 92575 76825 85 6 0 92213 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 375660

[startup+6.3015 s]
/proc/loadavg: 1.14 1.12 1.06 2/66 29514
/proc/meminfo: memFree=749584/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373588 CPUtime=6.29
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106083 0 0 0 582 47 0 0 25 0 1 50000 235671653 382554112 77495 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93397 77495 85 6 0 93035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 378948

[startup+12.7023 s]
/proc/loadavg: 1.12 1.12 1.06 2/66 29514
/proc/meminfo: memFree=749392/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373588 CPUtime=12.68
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106106 0 0 0 1221 47 0 0 25 0 1 50000 235671653 382554112 77518 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93397 77518 85 6 0 93035 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 378948

[startup+25.5018 s]
/proc/loadavg: 1.10 1.11 1.06 2/66 29514
/proc/meminfo: memFree=747088/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=25.47
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 2500 47 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 379112

[startup+51.1019 s]
/proc/loadavg: 1.12 1.12 1.06 3/66 29514
/proc/meminfo: memFree=747024/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=51.05
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 5058 47 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 379112

[startup+102.306 s]
/proc/loadavg: 1.05 1.10 1.06 2/66 29514
/proc/meminfo: memFree=747024/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=102.23
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 10176 47 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 379112

[startup+162.301 s]
/proc/loadavg: 1.02 1.08 1.05 2/66 29514
/proc/meminfo: memFree=747088/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=162.21
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 16174 47 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 379112

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.05 2/66 29514
/proc/meminfo: memFree=747088/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=222.18
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 22171 47 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 379112

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/66 29514
/proc/meminfo: memFree=747152/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=282.15
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 28167 48 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 379112

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.04 2/66 29514
/proc/meminfo: memFree=747152/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=0
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235671653 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29512/statm: 1340 237 196 169 0 51 0
[pid=29513] ppid=29512 vsize=373752 CPUtime=342.12
/proc/29513/stat : 29513 (revival) R 29512 29512 29313 0 -1 4194304 106754 0 0 0 34164 48 0 0 25 0 1 50000 235671653 382722048 78166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/29513/statm: 93438 78166 85 6 0 93076 0
Current children cumulated CPU time (s) 342.12

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

/proc/29515/statm: 70295 65858 76 170 0 70123 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 286540

[startup+582.301 s]
/proc/loadavg: 1.11 1.05 1.03 2/66 29515
/proc/meminfo: memFree=695952/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=282968 CPUtime=75.15
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 66429 0 0 0 7476 39 0 0 25 0 1 0 235722362 289759232 66246 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 70742 66246 76 170 0 70570 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 288328

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 1.02 2/66 29515
/proc/meminfo: memFree=695504/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=283232 CPUtime=135.14
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 66596 0 0 0 13474 40 0 0 25 0 1 0 235722362 290029568 66413 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 70808 66413 76 170 0 70636 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 288592

[startup+702.302 s]
/proc/loadavg: 1.01 1.03 1.02 2/66 29515
/proc/meminfo: memFree=689744/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=288716 CPUtime=195.12
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 68047 0 0 0 19471 41 0 0 25 0 1 0 235722362 295645184 67864 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 72179 67864 77 170 0 72007 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 294076

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 29515
/proc/meminfo: memFree=678288/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=300232 CPUtime=255.08
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 70916 0 0 0 25465 43 0 0 25 0 1 0 235722362 307437568 70733 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 75058 70733 77 170 0 74886 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 305592

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29515
/proc/meminfo: memFree=672144/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=306384 CPUtime=315.05
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 72452 0 0 0 31460 45 0 0 25 0 1 0 235722362 313737216 72269 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 76596 72269 77 170 0 76424 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 311744

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29515
/proc/meminfo: memFree=662096/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=316288 CPUtime=375.03
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 74948 0 0 0 37455 48 0 0 25 0 1 0 235722362 323878912 74765 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 79072 74765 77 170 0 78900 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 321648

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29515
/proc/meminfo: memFree=654608/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=323932 CPUtime=434.99
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 76845 0 0 0 43449 50 0 0 25 0 1 0 235722362 331706368 76662 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 80983 76662 77 170 0 80811 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 329292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29515
/proc/meminfo: memFree=643920/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=334496 CPUtime=494.96
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 79491 0 0 0 49444 52 0 0 25 0 1 0 235722362 342523904 79308 1992294400 134512640 135212939 4294956240 18446744073709551615 134527276 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 83624 79308 77 170 0 83452 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 339856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29515
/proc/meminfo: memFree=633680/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=344796 CPUtime=554.93
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 82077 0 0 0 55438 55 0 0 25 0 1 0 235722362 353071104 81894 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 86199 81894 77 170 0 86027 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 350156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29515
/proc/meminfo: memFree=627088/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=351320 CPUtime=614.9
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 83674 0 0 0 61433 57 0 0 25 0 1 0 235722362 359751680 83491 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 87830 83491 77 170 0 87658 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 356680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29515
/proc/meminfo: memFree=620752/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=357812 CPUtime=674.88
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 85280 0 0 0 67430 58 0 0 25 0 1 0 235722362 366399488 85097 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 89453 85097 77 170 0 89281 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 363172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29515
/proc/meminfo: memFree=617424/2055920 swapFree=4178700/4192956
[pid=29512] ppid=29510 vsize=5360 CPUtime=506.85
/proc/29512/stat : 29512 (run.sh) S 29510 29512 29313 0 -1 4194304 312 106769 0 0 0 0 50596 89 16 0 1 0 235671653 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29512/statm: 1340 238 197 169 0 51 0
[pid=29515] ppid=29512 vsize=360996 CPUtime=693.18
/proc/29515/stat : 29515 (minisat) R 29512 29512 29313 0 -1 4194304 86087 0 0 0 69259 59 0 0 25 0 1 0 235722362 369659904 85904 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/29515/statm: 90249 85904 77 170 0 90077 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 366356

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 29512 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=965081
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=899863
# CPU time returned by wait4() is 506.865
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.55
CPU system time (s): 1.48
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 489856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.965
system time used= 0.899863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107081
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= 1468

runsolver used 1.08583 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-11 23:13:10
IDJOB=1796473
IDBENCH=20506
IDSOLVER=649
FILE ID=node33/1796473-1242076383
PBS_JOBID= 9277654
Free space on /tmp= 66112 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796473-1242076383/watcher-1796473-1242076383 -o /tmp/evaluation-result-1796473-1242076383/solver-1796473-1242076383 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796473-1242076383.cnf HOME

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1165115127

node33.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		: 3000.212
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		: 3000.212
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:       1058112 kB
Buffers:         56724 kB
Cached:         845224 kB
SwapCached:       8572 kB
Active:         211084 kB
Inactive:       701140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058112 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:          115820 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            71636 kB
Committed_AS:   772216 kB
PageTables:       1388 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= 66016 MiB
End job on node33 at 2009-05-11 23:33:13