Trace number 1796916

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

NameAPPLICATIONS/aprove09/
AProVE09-20.cnf
MD5SUMd682d44f13c64e9669f2eded046ee8c4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.469
Satisfiable
(Un)Satisfiability was proved
Number of variables33054
Number of clauses108377
Sum of the clauses size276669
Maximum clause length61
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 251324
Number of clauses of size 355013
Number of clauses of size 41546
Number of clauses of size 5256
Number of clauses of size over 5236

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 9
4.18/4.22	#LEARNT CLAUSES 163
4.29/4.31	done !
4.29/4.31	c Calling MINISAT
4.29/4.32	This is MiniSat 2.0 beta
4.29/4.32	WARNING: for repeatability, setting FPU to use double precision
4.29/4.32	============================[ Problem Statistics ]=============================
4.29/4.32	|                                                                             |
4.29/4.32	|  Number of variables:  33054                                                |
4.29/4.32	|  Number of clauses:    106770                                               |
4.29/4.38	|  Parsing time:         0.06         s                                       |
4.29/4.38	============================[ Search Statistics ]==============================
4.29/4.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.38	===============================================================================
4.29/4.38	|         0 |   32658   106360   268401 |    35453        0    nan |  0.000 % |
4.30/4.41	|       100 |   32658   106360   268401 |    38998      100      5 |  1.198 % |
4.30/4.46	|       251 |   32658   106360   268401 |    42898      251      8 |  1.198 % |
4.30/4.52	|       476 |   32658   106360   268401 |    47188      476      9 |  1.198 % |
4.30/4.60	|       815 |   32658   106360   268401 |    51907      815      8 |  1.198 % |
4.30/4.73	|      1321 |   32658   106360   268401 |    57097     1321      9 |  1.198 % |
4.30/4.94	|      2080 |   32658   106360   268401 |    62807     2080     10 |  1.198 % |
4.30/5.33	|      3220 |   32658   106360   268401 |    69088     3220     10 |  1.198 % |
5.77/5.86	|      4928 |   32658   106360   268401 |    75997     4928     12 |  1.198 % |
6.67/6.72	|      7493 |   32656   106350   268377 |    83597     7492     14 |  1.204 % |
8.36/8.42	|     11337 |   32656   106350   268377 |    91956    11336     15 |  1.204 % |
11.16/11.21	|     17103 |   32653   106340   268352 |   101152    17098     18 |  1.213 % |
18.16/18.21	|     25752 |   32652   106336   268342 |   111267    25734     28 |  1.216 % |
30.76/30.82	|     38726 |   32626   106232   268096 |   122394    38665     38 |  1.319 % |
61.24/61.32	|     58189 |   32612   106159   267921 |   134633    58119     50 |  1.337 % |
117.22/117.34	|     87383 |   32604   106141   267882 |   148097    87305     61 |  1.367 % |
224.27/224.49	|    131173 |   32587   106055   267682 |   162907   131077     68 |  1.425 % |
393.09/393.37	|    196859 |   32567   106003   267561 |   179197    58838     69 |  1.516 % |
702.25/702.66	|    295386 |   32553   105923   267372 |   197117   157357     81 |  1.516 % |
1151.75/1152.36	|    443179 |   32553   105923   267372 |   216829   136444     81 |  1.516 % |

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-1796916-1242082723/watcher-1796916-1242082723 -o /tmp/evaluation-result-1796916-1242082723/solver-1796916-1242082723 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796916-1242082723.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19452
/proc/meminfo: memFree=1365280/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) R 19450 19452 18902 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19452/statm: 1340 236 195 169 0 51 0
[pid=19453] ppid=19452 vsize=2124 CPUtime=0
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 243 0 0 0 0 0 0 0 19 0 1 0 236302437 2174976 210 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19453/statm: 531 217 81 6 0 169 0

[startup+0.00836402 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19452
/proc/meminfo: memFree=1365280/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=6832 CPUtime=0
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 721 0 0 0 0 0 0 0 19 0 1 0 236302437 6995968 688 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/19453/statm: 1708 690 82 6 0 1346 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12192

[startup+0.102373 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19452
/proc/meminfo: memFree=1365280/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=9796 CPUtime=0.09
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 2170 0 0 0 9 0 0 0 21 0 1 50000 236302437 10031104 1673 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19453/statm: 2449 1673 85 6 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15156

[startup+0.301396 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19452
/proc/meminfo: memFree=1365280/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=9796 CPUtime=0.28
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 2193 0 0 0 28 0 0 0 22 0 1 50000 236302437 10031104 1696 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19453/statm: 2449 1696 85 6 0 2087 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15156

[startup+0.70144 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19452
/proc/meminfo: memFree=1365280/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=9928 CPUtime=0.68
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 2208 0 0 0 68 0 0 0 25 0 1 50000 236302437 10166272 1711 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19453/statm: 2482 1711 85 6 0 2120 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15288

[startup+1.50253 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19454
/proc/meminfo: memFree=1358480/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=9928 CPUtime=1.48
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 2208 0 0 0 148 0 0 0 25 0 1 50000 236302437 10166272 1711 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19453/statm: 2482 1711 85 6 0 2120 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15288

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19454
/proc/meminfo: memFree=1358352/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=0
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 236302436 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19452/statm: 1340 237 196 169 0 51 0
[pid=19453] ppid=19452 vsize=9928 CPUtime=3.08
/proc/19453/stat : 19453 (revival) R 19452 19452 18902 0 -1 4194304 2208 0 0 0 308 0 0 0 25 0 1 50000 236302437 10166272 1711 1992294400 134512640 134537284 4294956368 18446744073709551615 134523940 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19453/statm: 2482 1711 85 6 0 2120 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15288

[startup+6.30106 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 19455
/proc/meminfo: memFree=1355216/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=9436 CPUtime=1.97
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 2112 0 0 0 196 1 0 0 25 0 1 0 236302868 9662464 2079 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 2359 2079 77 170 0 2187 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14796

[startup+12.7018 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 19455
/proc/meminfo: memFree=1353296/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=11124 CPUtime=8.35
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 2539 0 0 0 833 2 0 0 25 0 1 0 236302868 11390976 2506 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 2781 2506 77 170 0 2609 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 16484

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 19455
/proc/meminfo: memFree=1349840/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=14756 CPUtime=21.15
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 3424 0 0 0 2111 4 0 0 25 0 1 0 236302868 15110144 3391 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 3689 3391 77 170 0 3517 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20116

[startup+51.1011 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 19455
/proc/meminfo: memFree=1343824/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=20776 CPUtime=46.74
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 4942 0 0 0 4668 6 0 0 25 0 1 0 236302868 21274624 4909 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 5194 4909 77 170 0 5022 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26136

[startup+102.306 s]
/proc/loadavg: 1.17 1.07 1.02 2/67 19455
/proc/meminfo: memFree=1333200/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=31212 CPUtime=97.93
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 7560 0 0 0 9783 10 0 0 25 0 1 0 236302868 31961088 7527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 7803 7527 77 170 0 7631 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36572

[startup+162.301 s]
/proc/loadavg: 1.11 1.07 1.02 2/67 19461
/proc/meminfo: memFree=1323536/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=40800 CPUtime=157.88
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 9936 0 0 0 15776 12 0 0 25 0 1 0 236302868 41779200 9903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 10200 9903 77 170 0 10028 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46160

[startup+222.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 19461
/proc/meminfo: memFree=1315024/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=49396 CPUtime=217.86
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 12085 0 0 0 21771 15 0 0 25 0 1 0 236302868 50581504 12052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 12349 12052 77 170 0 12177 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 54756

[startup+282.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 19461
/proc/meminfo: memFree=1306896/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=57696 CPUtime=277.83
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 14122 0 0 0 27766 17 0 0 25 0 1 0 236302868 59080704 14089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 14424 14089 77 170 0 14252 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 63056

[startup+342.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 19461
/proc/meminfo: memFree=1300368/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=64132 CPUtime=337.81
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 15728 0 0 0 33762 19 0 0 25 0 1 0 236302868 65671168 15695 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 16033 15695 77 170 0 15861 0
Current children cumulated CPU time (s) 342.11

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

/proc/19455/statm: 16159 15809 77 170 0 15987 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 69996

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19461
/proc/meminfo: memFree=1299600/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=64968 CPUtime=577.71
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 15911 0 0 0 57752 19 0 0 25 0 1 0 236302868 66527232 15878 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 16242 15878 77 170 0 16070 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 70328

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19461
/proc/meminfo: memFree=1298704/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=65996 CPUtime=637.67
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 16147 0 0 0 63748 19 0 0 25 0 1 0 236302868 67579904 16114 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 16499 16114 77 170 0 16327 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 71356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1294864/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=70012 CPUtime=697.65
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 17109 0 0 0 69744 21 0 0 25 0 1 0 236302868 71692288 17076 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 17503 17076 77 170 0 17331 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 75372

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1288464/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=76420 CPUtime=757.63
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 18708 0 0 0 75741 22 0 0 25 0 1 0 236302868 78254080 18675 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 19105 18675 77 170 0 18933 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 81780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1282704/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=82196 CPUtime=817.59
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 20148 0 0 0 81735 24 0 0 25 0 1 0 236302868 84168704 20115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 20549 20115 77 170 0 20377 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 87556

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278800/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=85952 CPUtime=877.57
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21101 0 0 0 87732 25 0 0 25 0 1 0 236302868 88014848 21068 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21488 21068 77 170 0 21316 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 91312

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278736/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=85952 CPUtime=937.55
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21103 0 0 0 93730 25 0 0 25 0 1 0 236302868 88014848 21070 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21488 21070 77 170 0 21316 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 91312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278736/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=85952 CPUtime=997.52
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21105 0 0 0 99727 25 0 0 25 0 1 0 236302868 88014848 21072 1992294400 134512640 135212939 4294956240 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21488 21072 77 170 0 21316 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 91312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278672/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=86092 CPUtime=1057.49
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21128 0 0 0 105724 25 0 0 25 0 1 0 236302868 88158208 21095 1992294400 134512640 135212939 4294956240 18446744073709551615 134527121 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21523 21095 77 170 0 21351 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 91452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278352/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=86412 CPUtime=1117.47
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21207 0 0 0 111722 25 0 0 25 0 1 0 236302868 88485888 21174 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21603 21174 77 170 0 21431 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 91772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278160/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=86624 CPUtime=1177.43
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21255 0 0 0 117718 25 0 0 25 0 1 0 236302868 88702976 21222 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21656 21222 77 170 0 21484 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 91984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19461
/proc/meminfo: memFree=1278160/2055920 swapFree=4180448/4192956
[pid=19452] ppid=19450 vsize=5360 CPUtime=4.3
/proc/19452/stat : 19452 (run.sh) S 19450 19452 18902 0 -1 4194304 312 2227 0 0 0 0 429 1 16 0 1 0 236302436 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19452/statm: 1340 238 197 169 0 51 0
[pid=19455] ppid=19452 vsize=86624 CPUtime=1195.73
/proc/19455/stat : 19455 (minisat) R 19452 19452 18902 0 -1 4194304 21258 0 0 0 119548 25 0 0 25 0 1 0 236302868 88702976 21225 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19455/statm: 21656 21225 77 170 0 21484 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91984

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 19452 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=298346
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 4.31634
# 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): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 91984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.29835
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2539
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= 20

runsolver used 1.23481 second user time and 3.14152 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 00:58:43
IDJOB=1796916
IDBENCH=70883
IDSOLVER=649
FILE ID=node76/1796916-1242082723
PBS_JOBID= 9277652
Free space on /tmp= 66392 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-20.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796916-1242082723/watcher-1796916-1242082723 -o /tmp/evaluation-result-1796916-1242082723/solver-1796916-1242082723 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796916-1242082723.cnf HOME

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

MD5SUM BENCH= d682d44f13c64e9669f2eded046ee8c4
RANDOM SEED=739380072

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365760 kB
Buffers:         68664 kB
Cached:         561176 kB
SwapCached:       7184 kB
Active:         222272 kB
Inactive:       417256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365760 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            36576 kB
Committed_AS:   788160 kB
PageTables:       1436 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= 66392 MiB
End job on node76 at 2009-05-12 01:18:46