Trace number 1797052

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) 1200.08 1200.61

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ele-noholes.cnf
MD5SUMf135b1d0c8abb3603a01568e46f7396a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.4923
Satisfiable
(Un)Satisfiability was proved
Number of variables270963
Number of clauses1601376
Sum of the clauses size4314698
Maximum clause length257
Minimum clause length1
Number of clauses of size 139870
Number of clauses of size 21147330
Number of clauses of size 3334113
Number of clauses of size 49978
Number of clauses of size 50
Number of clauses of size over 570085

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.53/500.85	#ITERATIONS 7
500.53/500.85	#LEARNT CLAUSES 267
501.40/501.71	done !
501.40/501.71	c Calling MINISAT
501.40/501.71	This is MiniSat 2.0 beta
501.40/501.71	WARNING: for repeatability, setting FPU to use double precision
501.40/501.71	============================[ Problem Statistics ]=============================
501.40/501.71	|                                                                             |
501.40/501.71	|  Number of variables:  270963                                               |
501.40/501.71	|  Number of clauses:    1027359                                              |
501.41/502.26	|  Parsing time:         0.48         s                                       |
501.41/502.29	============================[ Search Statistics ]==============================
501.41/502.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.41/502.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.41/502.29	===============================================================================
501.41/502.29	|         0 |  101477   857698  2364085 |   285899        0    nan |  0.000 % |
501.41/502.40	|       101 |  101477   857698  2364085 |   314489      101     14 | 62.550 % |
501.41/502.46	|       252 |  101477   857698  2364085 |   345938      252     11 | 62.549 % |
501.41/502.48	|       477 |  101477   857698  2364085 |   380532      477     12 | 62.549 % |
501.41/502.53	|       814 |  101477   857698  2364085 |   418585      814     12 | 62.549 % |
502.29/502.64	|      1321 |  101477   857698  2364085 |   460443     1321     14 | 62.550 % |
502.48/502.89	|      2080 |  101477   857698  2364085 |   506488     2080     14 | 62.550 % |
503.09/503.49	|      3223 |  101477   857698  2364085 |   557136     3223     16 | 62.549 % |
503.49/503.81	|      4931 |  101477   857698  2364085 |   612850     4931     24 | 62.549 % |
505.09/505.42	|      7494 |  101477   857698  2364085 |   674135     7494     26 | 62.549 % |
507.19/507.55	|     11338 |  101477   857698  2364085 |   741549    11338     37 | 62.549 % |
512.78/513.18	|     17104 |  101477   857698  2364085 |   815704    17104     75 | 62.549 % |
518.48/518.90	|     25755 |  101477   857698  2364085 |   897274    25755     71 | 62.549 % |
531.67/532.02	|     38729 |  101477   857698  2364085 |   987002    38729     81 | 62.549 % |
552.27/552.65	|     58190 |  101477   857698  2364085 |  1085702    58190     70 | 62.549 % |
590.35/590.74	|     87383 |  101477   857698  2364085 |  1194272    87383     55 | 62.550 % |
656.43/656.80	|    131172 |  101477   857698  2364085 |  1313699   131172     48 | 62.549 % |
770.60/771.01	|    196857 |  101477   857698  2364085 |  1445069   196857     43 | 62.549 % |
984.74/985.28	|    295384 |  101477   857698  2364085 |  1589576   295384     46 | 62.549 % |

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-1797052-1242083374/watcher-1797052-1242083374 -o /tmp/evaluation-result-1797052-1242083374/solver-1797052-1242083374 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797052-1242083374.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: 1.33 1.11 1.04 3/64 5543
/proc/meminfo: memFree=1933424/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=5360 CPUtime=0
/proc/5544/stat : 5544 (run.sh) D 5543 5543 5065 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582759 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/5544/statm: 1340 240 199 169 0 51 0

[startup+0.0218449 s]
/proc/loadavg: 1.33 1.11 1.04 3/64 5543
/proc/meminfo: memFree=1933424/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=5360 CPUtime=0
/proc/5544/stat : 5544 (run.sh) D 5543 5543 5065 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582759 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/5544/statm: 1340 240 199 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10720

[startup+0.102873 s]
/proc/loadavg: 1.33 1.11 1.04 3/64 5543
/proc/meminfo: memFree=1933424/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=9804 CPUtime=0.01
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 1787 0 10 0 0 1 0 0 18 0 1 0 236370353 10039296 1764 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5544/statm: 2451 1764 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.302895 s]
/proc/loadavg: 1.33 1.11 1.04 3/64 5543
/proc/meminfo: memFree=1933424/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=55124 CPUtime=0.21
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 13184 0 10 0 14 7 0 0 19 0 1 0 236370353 56446976 13157 1992294400 134512640 134537284 4294956368 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/5544/statm: 13781 13157 82 6 0 13419 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 60484

[startup+0.702953 s]
/proc/loadavg: 1.33 1.11 1.04 3/64 5543
/proc/meminfo: memFree=1933424/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=118772 CPUtime=0.6
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 24888 0 10 0 49 11 0 0 23 0 1 0 236370353 121622528 24861 1992294400 134512640 134537284 4294956368 18446744073709551615 134521595 0 0 4096 0 0 0 0 17 0 0 0
/proc/5544/statm: 29693 24861 82 6 0 29331 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 124132

[startup+1.50106 s]
/proc/loadavg: 1.33 1.11 1.04 2/66 5545
/proc/meminfo: memFree=1865056/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=86224 CPUtime=1.4
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 24910 0 11 0 128 12 0 0 25 0 1 50000 236370353 88293376 16715 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 21556 16715 85 6 0 21194 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 91584

[startup+3.10129 s]
/proc/loadavg: 1.33 1.11 1.04 2/66 5545
/proc/meminfo: memFree=1864928/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=86356 CPUtime=3
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 24946 0 11 0 288 12 0 0 25 0 1 50000 236370353 88428544 16751 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 21589 16751 85 6 0 21227 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 91716

[startup+6.30175 s]
/proc/loadavg: 1.39 1.13 1.04 2/66 5545
/proc/meminfo: memFree=1864928/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=86620 CPUtime=6.2
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25018 0 11 0 608 12 0 0 25 0 1 50000 236370353 88698880 16823 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 21655 16823 85 6 0 21293 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 91980

[startup+12.7017 s]
/proc/loadavg: 1.36 1.13 1.04 2/66 5545
/proc/meminfo: memFree=1864672/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=87148 CPUtime=12.59
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25166 0 11 0 1247 12 0 0 25 0 1 50000 236370353 89239552 16971 1992294400 134512640 134537284 4294956368 18446744073709551615 134523615 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 21787 16971 85 6 0 21425 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 92508

[startup+25.5015 s]
/proc/loadavg: 1.28 1.12 1.04 2/66 5545
/proc/meminfo: memFree=1864032/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=87944 CPUtime=25.39
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25370 0 11 0 2527 12 0 0 25 0 1 50000 236370353 90054656 17175 1992294400 134512640 134537284 4294956368 18446744073709551615 134523724 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 21986 17175 85 6 0 21624 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 93304

[startup+51.1012 s]
/proc/loadavg: 1.18 1.11 1.04 2/66 5545
/proc/meminfo: memFree=1863200/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=88736 CPUtime=50.96
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25561 0 11 0 5084 12 0 0 25 0 1 50000 236370353 90865664 17366 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 22184 17366 85 6 0 21822 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 94096

[startup+102.306 s]
/proc/loadavg: 1.08 1.09 1.03 2/66 5545
/proc/meminfo: memFree=1862752/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=89132 CPUtime=102.16
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25714 0 11 0 10203 13 0 0 25 0 1 50000 236370353 91271168 17519 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 22283 17519 85 6 0 21921 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 94492

[startup+162.301 s]
/proc/loadavg: 1.03 1.07 1.03 2/66 5545
/proc/meminfo: memFree=1862240/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=89660 CPUtime=162.13
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 25831 0 11 0 16200 13 0 0 25 0 1 50000 236370353 91811840 17636 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 22415 17636 85 6 0 22053 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 95020

[startup+222.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/66 5545
/proc/meminfo: memFree=1859552/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=92300 CPUtime=222.11
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 26490 0 11 0 22198 13 0 0 25 0 1 50000 236370353 94515200 18295 1992294400 134512640 134537284 4294956368 18446744073709551615 134531213 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 23075 18295 85 6 0 22713 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 97660

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 5545
/proc/meminfo: memFree=1857696/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=94148 CPUtime=282.09
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 26961 0 11 0 28195 14 0 0 25 0 1 50000 236370353 96407552 18766 1992294400 134512640 134537284 4294956368 18446744073709551615 134523926 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 23537 18766 85 6 0 23175 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 99508

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 5545
/proc/meminfo: memFree=1855456/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=0
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236370353 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 237 196 169 0 51 0
[pid=5544] ppid=5543 vsize=96260 CPUtime=342.07
/proc/5544/stat : 5544 (revival) R 5543 5543 5065 0 -1 4194304 27498 0 11 0 34193 14 0 0 25 0 1 50000 236370353 98570240 19303 1992294400 134512640 134537284 4294956368 18446744073709551615 134523984 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5544/statm: 24065 19303 85 6 0 23703 0
Current children cumulated CPU time (s) 342.07

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

/proc/5546/statm: 16681 15592 77 170 0 16509 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 72084

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5546
/proc/meminfo: memFree=1838432/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=79176 CPUtime=80.54
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 18745 0 0 0 8042 12 0 0 25 0 1 0 236420524 81076224 18698 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 19794 18698 77 170 0 19622 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 84536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1831520/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=86144 CPUtime=140.53
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 20467 0 0 0 14039 14 0 0 25 0 1 0 236420524 88211456 20420 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 21536 20420 77 170 0 21364 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 91504

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1825952/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=91844 CPUtime=200.51
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 21848 0 0 0 20035 16 0 0 25 0 1 0 236420524 94048256 21801 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 22961 21801 77 170 0 22789 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 97204

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1820640/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=97004 CPUtime=260.5
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 23159 0 0 0 26032 18 0 0 25 0 1 0 236420524 99332096 23112 1992294400 134512640 135212939 4294956240 18446744073709551615 134724216 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 24251 23112 77 170 0 24079 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 102364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1813216/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=104872 CPUtime=320.47
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 25015 0 0 0 32028 19 0 0 25 0 1 0 236420524 107388928 24968 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 26218 24968 77 170 0 26046 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 110232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1807200/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=110712 CPUtime=380.46
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 26486 0 0 0 38025 21 0 0 25 0 1 0 236420524 113369088 26439 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 27678 26439 77 170 0 27506 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 116072

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5546
/proc/meminfo: memFree=1801248/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=116844 CPUtime=440.44
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 27988 0 0 0 44021 23 0 0 25 0 1 0 236420524 119648256 27941 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 29211 27941 77 170 0 29039 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 122204

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 5546
/proc/meminfo: memFree=1795104/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=122776 CPUtime=500.42
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 29499 0 0 0 50018 24 0 0 25 0 1 0 236420524 125722624 29452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 30694 29452 77 170 0 30522 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 128136

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1789536/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=128964 CPUtime=560.4
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 30890 0 0 0 56014 26 0 0 25 0 1 0 236420524 132059136 30835 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 32241 30835 77 170 0 32069 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 134324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1784032/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=134564 CPUtime=620.38
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 32241 0 0 0 62010 28 0 0 25 0 1 0 236420524 137793536 32186 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 33641 32186 77 170 0 33469 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 139924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1780320/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=138268 CPUtime=680.36
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 33184 0 0 0 68007 29 0 0 25 0 1 0 236420524 141586432 33129 1992294400 134512640 135212939 4294956240 18446744073709551615 134718999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 34567 33129 77 170 0 34395 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 143628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5546
/proc/meminfo: memFree=1778976/2055920 swapFree=4179692/4192956
[pid=5543] ppid=5541 vsize=5360 CPUtime=501.41
/proc/5543/stat : 5543 (run.sh) S 5541 5543 5065 0 -1 4194304 312 29068 0 13 0 0 50117 24 16 0 1 0 236370353 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5543/statm: 1340 238 197 169 0 51 0
[pid=5546] ppid=5543 vsize=139488 CPUtime=698.67
/proc/5546/stat : 5546 (minisat) R 5543 5543 5065 0 -1 4194304 33498 0 0 0 69837 30 0 0 25 0 1 0 236420524 142835712 33443 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5546/statm: 34872 33443 77 170 0 34700 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 144848

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 5543 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=178809
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=248962
# CPU time returned by wait4() is 501.428
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.54
CPU system time (s): 0.54
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 144848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.179
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29380
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 1320

runsolver used 1.40878 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-12 01:09:36
IDJOB=1797052
IDBENCH=70957
IDSOLVER=649
FILE ID=node30/1797052-1242083374
PBS_JOBID= 9277616
Free space on /tmp= 66180 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ele-noholes.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797052-1242083374/watcher-1797052-1242083374 -o /tmp/evaluation-result-1797052-1242083374/solver-1797052-1242083374 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797052-1242083374.cnf HOME

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

MD5SUM BENCH= f135b1d0c8abb3603a01568e46f7396a
RANDOM SEED=904400763

node30.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		: 3000.265
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		: 3000.265
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:       1934608 kB
Buffers:          1144 kB
Cached:          53876 kB
SwapCached:       7064 kB
Active:          54068 kB
Inactive:        10092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934608 kB
SwapTotal:     4192956 kB
SwapFree:      4179692 kB
Dirty:           34196 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            43264 kB
Committed_AS:   879328 kB
PageTables:       1356 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= 66160 MiB
End job on node30 at 2009-05-12 01:29:39