Trace number 3273288

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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.06 1300.04

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUMd6877629cc818d7e31dc245fb95f0588
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.07/0.09	c |  Parsing time:         0.09         s                                       |
6.99/7.01	c ============================[ Search Statistics ]==============================
6.99/7.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.99/7.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.99/7.01	c ===============================================================================
6.99/7.01	c |         0 |    2560   293181   883412 |    97727        0    nan |  0.000 % |
6.99/7.03	c |       102 |    2560   293181   883412 |   107499      102    218 |  0.000 % |
6.99/7.06	c |       254 |    2560   293181   883412 |   118249      254    242 |  0.000 % |
6.99/7.09	c |       481 |    2560   293181   883412 |   130074      481    255 |  0.000 % |
7.09/7.14	c |       818 |    2560   293181   883412 |   143082      818    283 |  0.000 % |
7.19/7.24	c |      1327 |    2560   293181   883412 |   157390     1327    289 |  0.000 % |
7.29/7.36	c |      2089 |    2560   293181   883412 |   173129     2089    274 |  0.000 % |
7.49/7.59	c |      3231 |    2560   293181   883412 |   190442     3231    291 |  0.000 % |
7.89/7.96	c |      4940 |    2560   293181   883412 |   209486     4940    311 |  0.000 % |
8.70/8.72	c |      7505 |    2560   293181   883412 |   230435     7505    321 |  0.000 % |
9.49/9.58	c |     11353 |    2560   293181   883412 |   253478    11353    313 |  0.000 % |
11.29/11.32	c |     17121 |    2560   293181   883412 |   278826    17121    317 |  0.000 % |
14.38/14.45	c |     25773 |    2560   293181   883412 |   306709    25773    323 |  0.000 % |
20.69/20.72	c |     38747 |    2560   293181   883412 |   337380    38747    330 |  0.000 % |
33.29/33.31	c |     58208 |    2560   293181   883412 |   371118    58208    317 |  0.000 % |
69.09/69.15	c |     87404 |    2560   293181   883412 |   408229    87404    311 |  0.000 % |
116.29/116.33	c |    131193 |    2560   293181   883412 |   449052   131193    302 |  0.000 % |
239.70/239.78	c |    196878 |    2560   293181   883412 |   493958   196878    304 |  0.000 % |
485.20/485.23	c |    295406 |    2560   293181   883412 |   543354   295406    299 |  0.000 % |
1161.53/1161.55	c |    443196 |    2560   293181   883412 |   597689   443196    289 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273288-1303600952/watcher-3273288-1303600952 -o /tmp/evaluation-result-3273288-1303600952/solver-3273288-1303600952 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273288-1303600952.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.36 3/179 20395
/proc/meminfo: memFree=15522608/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=2000 CPUtime=0 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 435 0 0 0 0 0 0 0 21 0 1 0 471694078 2048000 391 33554432000 134512640 135048876 4291277008 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 500 392 50 131 0 367 0

[startup+0.078505 s]
/proc/loadavg: 0.00 0.00 0.36 3/179 20395
/proc/meminfo: memFree=15522608/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=14912 CPUtime=0.07 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 3518 0 0 0 7 0 0 0 21 0 1 0 471694078 15269888 3474 33554432000 134512640 135048876 4291277008 18446744073709551615 134531214 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 3728 3474 50 131 0 3595 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14912

[startup+0.100497 s]
/proc/loadavg: 0.00 0.00 0.36 3/179 20395
/proc/meminfo: memFree=15522608/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=17944 CPUtime=0.09 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 4411 0 0 0 9 0 0 0 21 0 1 0 471694078 18374656 4367 33554432000 134512640 135048876 4291277008 18446744073709551615 134529347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 4486 4367 62 131 0 4353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17944

[startup+0.300463 s]
/proc/loadavg: 0.00 0.00 0.36 3/179 20395
/proc/meminfo: memFree=15522608/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=17944 CPUtime=0.29 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 4411 0 0 0 29 0 0 0 22 0 1 0 471694078 18374656 4367 33554432000 134512640 135048876 4291277008 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 4486 4367 62 131 0 4353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17944

[startup+0.700392 s]
/proc/loadavg: 0.00 0.00 0.36 3/179 20395
/proc/meminfo: memFree=15522608/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=17944 CPUtime=0.69 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 4411 0 0 0 69 0 0 0 23 0 1 0 471694078 18374656 4367 33554432000 134512640 135048876 4291277008 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 4486 4367 62 131 0 4353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17944

[startup+1.50031 s]
/proc/loadavg: 0.00 0.00 0.36 4/185 20406
/proc/meminfo: memFree=15483084/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=24296 CPUtime=1.49 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 5805 0 0 0 149 0 0 0 25 0 1 0 471694078 24879104 5761 33554432000 134512640 135048876 4291277008 18446744073709551615 134529640 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 6074 5761 62 131 0 5941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24296

[startup+3.10097 s]
/proc/loadavg: 0.00 0.00 0.36 5/190 20416
/proc/meminfo: memFree=15457300/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=24296 CPUtime=3.09 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 5838 0 0 0 309 0 0 0 25 0 1 0 471694078 24879104 5794 33554432000 134512640 135048876 4291277008 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 6074 5794 62 131 0 5941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24296

[startup+6.30039 s]
/proc/loadavg: 0.40 0.08 0.38 5/190 20416
/proc/meminfo: memFree=15447880/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=25664 CPUtime=6.29 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 5921 0 0 0 629 0 0 0 25 0 1 0 471694078 26279936 5877 33554432000 134512640 135048876 4291277008 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 6416 5877 62 131 0 6283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25664

[startup+12.7003 s]
/proc/loadavg: 0.69 0.15 0.40 5/190 20416
/proc/meminfo: memFree=15376428/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=44928 CPUtime=12.69 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 11740 0 0 0 1267 2 0 0 25 0 1 0 471694078 46006272 10982 33554432000 134512640 135048876 4291277008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 11232 10982 67 131 0 11099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44928

[startup+25.501 s]
/proc/loadavg: 1.50 0.35 0.47 5/190 20417
/proc/meminfo: memFree=15279284/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=79228 CPUtime=25.48 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 20306 0 0 0 2544 4 0 0 25 0 1 0 471694078 81129472 19548 33554432000 134512640 135048876 4291277008 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 19807 19548 67 131 0 19674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79228

[startup+51.1004 s]
/proc/loadavg: 2.35 0.64 0.56 5/190 20417
/proc/meminfo: memFree=15166760/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=112128 CPUtime=51.09 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 28552 0 0 0 5102 7 0 0 25 0 1 0 471694078 114819072 27794 33554432000 134512640 135048876 4291277008 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 28032 27794 67 131 0 27899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112128

[startup+102.306 s]
/proc/loadavg: 3.28 1.16 0.74 5/190 20419
/proc/meminfo: memFree=14996984/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=165500 CPUtime=102.29 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 41875 0 0 0 10217 12 0 0 25 0 1 0 471694078 169472000 41117 33554432000 134512640 135048876 4291277008 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 41375 41117 67 131 0 41242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 165500

[startup+162.301 s]
/proc/loadavg: 3.78 1.69 0.94 5/190 20420
/proc/meminfo: memFree=14869872/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=207704 CPUtime=162.29 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 52322 0 0 0 16213 16 0 0 25 0 1 0 471694078 212688896 51564 33554432000 134512640 135048876 4291277008 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 51926 51564 67 131 0 51793 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 207704

[startup+222.301 s]
/proc/loadavg: 3.97 2.12 1.14 5/190 20422
/proc/meminfo: memFree=14774372/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=250580 CPUtime=222.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 63056 0 0 0 22208 22 0 0 25 0 1 0 471694078 256593920 62298 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 62645 62298 67 131 0 62512 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 250580

[startup+282.3 s]
/proc/loadavg: 3.99 2.46 1.31 5/190 20423
/proc/meminfo: memFree=14696124/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=286820 CPUtime=282.29 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 72002 0 0 0 28202 27 0 0 25 0 1 0 471694078 293703680 71244 33554432000 134512640 135048876 4291277008 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 71705 71244 67 131 0 71572 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 286820

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.48 5/190 20425
/proc/meminfo: memFree=14620956/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=314116 CPUtime=342.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 78817 0 0 0 34199 31 0 0 25 0 1 0 471694078 321654784 78059 33554432000 134512640 135048876 4291277008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 78529 78059 67 131 0 78396 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 314116

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.63 5/190 20427
/proc/meminfo: memFree=14532156/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=345028 CPUtime=402.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 86589 0 0 0 40194 36 0 0 25 0 1 0 471694078 353308672 85831 33554432000 134512640 135048876 4291277008 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 86257 85831 67 131 0 86124 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 345028

[startup+462.3 s]
/proc/loadavg: 4.06 3.17 1.78 5/190 20428
/proc/meminfo: memFree=14462316/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=371344 CPUtime=462.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 93150 0 0 0 46190 40 0 0 25 0 1 0 471694078 380256256 92392 33554432000 134512640 135048876 4291277008 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 92836 92392 67 131 0 92703 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 371344

[startup+522.3 s]
/proc/loadavg: 4.02 3.31 1.92 5/190 20430
/proc/meminfo: memFree=14413940/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=390728 CPUtime=522.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 97933 0 0 0 52189 41 0 0 25 0 1 0 471694078 400105472 97175 33554432000 134512640 135048876 4291277008 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 97682 97175 67 131 0 97549 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 390728

[startup+582.301 s]
/proc/loadavg: 4.09 3.45 2.05 5/190 20431
/proc/meminfo: memFree=14385152/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=403456 CPUtime=582.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 100978 0 0 0 58187 43 0 0 25 0 1 0 471694078 413138944 100220 33554432000 134512640 135048876 4291277008 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 100864 100220 67 131 0 100731 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 403456

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 2.17 5/190 20433
/proc/meminfo: memFree=14355356/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=416468 CPUtime=642.31 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 104203 0 0 0 64186 45 0 0 25 0 1 0 471694078 426463232 103445 33554432000 134512640 135048876 4291277008 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 104117 103445 67 131 0 103984 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 416468

[startup+702.3 s]
/proc/loadavg: 4.07 3.64 2.29 5/190 20435
/proc/meminfo: memFree=14324216/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=431792 CPUtime=702.3 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 108009 0 0 0 70183 47 0 0 25 0 1 0 471694078 442155008 107251 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 107948 107251 67 131 0 107815 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 431792

[startup+762.307 s]
/proc/loadavg: 4.10 3.72 2.40 5/190 20436
/proc/meminfo: memFree=14293192/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=446796 CPUtime=762.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 111766 0 0 0 76182 50 0 0 25 0 1 0 471694078 457519104 111008 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 111699 111008 67 131 0 111566 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 446796

[startup+822.301 s]
/proc/loadavg: 4.03 3.77 2.50 5/190 20438
/proc/meminfo: memFree=14277420/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=462460 CPUtime=822.31 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 115669 0 0 0 82179 52 0 0 25 0 1 0 471694078 473559040 114911 33554432000 134512640 135048876 4291277008 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 115615 114911 67 131 0 115482 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 462460

[startup+882.3 s]
/proc/loadavg: 4.01 3.81 2.59 5/190 20439
/proc/meminfo: memFree=14246500/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=478092 CPUtime=882.31 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 119579 0 0 0 88176 55 0 0 25 0 1 0 471694078 489566208 118821 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 119523 118821 67 131 0 119390 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 478092

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.67 5/190 20441
/proc/meminfo: memFree=14208028/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=490160 CPUtime=942.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 122622 0 0 0 94175 57 0 0 25 0 1 0 471694078 501923840 121864 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 122540 121864 67 131 0 122407 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 490160

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.75 5/190 20443
/proc/meminfo: memFree=14172416/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=505720 CPUtime=1002.31 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 126492 0 0 0 100172 59 0 0 25 0 1 0 471694078 517857280 125734 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 126430 125734 67 131 0 126297 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 505720

[startup+1062.3 s]
/proc/loadavg: 4.03 3.90 2.83 5/190 20444
/proc/meminfo: memFree=14140524/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=520800 CPUtime=1062.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 130279 0 0 0 106169 63 0 0 25 0 1 0 471694078 533299200 129521 33554432000 134512640 135048876 4291277008 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 130200 129521 67 131 0 130067 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 520800

[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.90 5/190 20446
/proc/meminfo: memFree=14123760/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=537044 CPUtime=1122.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 134326 0 0 0 112167 65 0 0 25 0 1 0 471694078 549933056 133568 33554432000 134512640 135048876 4291277008 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 134261 133568 67 131 0 134128 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 537044

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.97 5/190 20447
/proc/meminfo: memFree=14100292/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=552572 CPUtime=1182.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 138216 0 0 0 118165 67 0 0 25 0 1 0 471694078 565833728 137458 33554432000 134512640 135048876 4291277008 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 138143 137458 67 131 0 138010 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 552572

[startup+1242.3 s]
/proc/loadavg: 4.09 3.97 3.04 5/190 20449
/proc/meminfo: memFree=14078076/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=569364 CPUtime=1242.32 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 142392 0 0 0 124162 70 0 0 25 0 1 0 471694078 583028736 141634 33554432000 134512640 135048876 4291277008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 142341 141634 67 131 0 142208 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 569364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.97 3.10 4/188 20452
/proc/meminfo: memFree=14228968/32950928 swapFree=67111528/67111528
[pid=20395] ppid=20393 vsize=580192 CPUtime=1300.03 cores=1,3
/proc/20395/stat : 20395 (minisat_noasser) R 20393 20395 20355 0 -1 4202496 144879 0 0 0 129931 72 0 0 25 0 1 0 471694078 594116608 144121 33554432000 134512640 135048876 4291277008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20395/statm: 145048 144121 67 131 0 144915 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 580192

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)
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.31
CPU system time (s): 0.749886
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 580192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.31
system time used= 0.749886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144879
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= 3
involuntary context switches= 1644

runsolver used 2.07069 second user time and 5.03323 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-24 01:22:33
IDJOB=3273288
IDBENCH=71423
IDSOLVER=1676
FILE ID=node122/3273288-1303600952
RUNJOBID= node122-1303600951-20375
PBS_JOBID= 13150619
Free space on /tmp= 70808 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273288-1303600952/watcher-3273288-1303600952 -o /tmp/evaluation-result-3273288-1303600952/solver-3273288-1303600952 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273288-1303600952.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d6877629cc818d7e31dc245fb95f0588
RANDOM SEED=625774624

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15522756 kB
Buffers:       1777472 kB
Cached:       15021592 kB
SwapCached:          0 kB
Active:        5482448 kB
Inactive:     11391580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15522756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8244 kB
Writeback:          20 kB
AnonPages:       74608 kB
Mapped:          15456 kB
Slab:           488584 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222448 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70804 MiB
End job on node122 at 2011-04-24 01:44:15