Trace number 421136

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.03/0.10	c |       101 |     700    14000    70000 |     5133      101     83 |  0.000 % |
0.09/0.11	c |       252 |     700    14000    70000 |     5646      252     87 |  0.000 % |
0.09/0.13	c |       477 |     700    14000    70000 |     6211      477     89 |  0.000 % |
0.09/0.16	c |       815 |     700    14000    70000 |     6832      815     90 |  0.000 % |
0.19/0.21	c |      1323 |     700    14000    70000 |     7515     1323     92 |  0.000 % |
0.19/0.28	c |      2082 |     700    14000    70000 |     8267     2082     94 |  0.000 % |
0.39/0.40	c |      3221 |     700    14000    70000 |     9094     3221     97 |  0.000 % |
0.49/0.59	c |      4929 |     700    14000    70000 |    10003     4929     99 |  0.000 % |
0.89/0.92	c |      7491 |     700    14000    70000 |    11003     7491     99 |  0.000 % |
1.49/1.54	c |     11335 |     700    14000    70000 |    12104     5702     99 |  0.000 % |
2.39/2.44	c |     17101 |     700    14000    70000 |    13314    11468    102 |  0.000 % |
4.09/4.12	c |     25750 |     700    14000    70000 |    14645    13331    103 |  0.000 % |
6.69/6.70	c |     38725 |     700    14000    70000 |    16110    11419    105 |  0.000 % |
11.38/11.42	c |     58186 |     700    14000    70000 |    17721    14526    109 |  0.000 % |
18.49/18.56	c |     87380 |     700    14000    70000 |    19493    16771    103 |  0.000 % |
31.47/31.58	c |    131169 |     700    14000    70000 |    21443    11207    103 |  0.000 % |
53.58/53.60	c |    196856 |     700    14000    70000 |    23587    11830    103 |  0.000 % |
86.87/86.94	c |    295386 |     700    14000    70000 |    25946    14355    107 |  0.000 % |
144.24/144.34	c |    443176 |     700    14000    70000 |    28540    25230    107 |  0.000 % |
230.92/231.08	c |    664860 |     700    14000    70000 |    31394    23176    114 |  0.000 % |
373.66/373.85	c |    997385 |     700    14000    70000 |    34534    25485    104 |  0.000 % |
598.89/599.14	c |   1496175 |     700    14000    70000 |    37987    25943    109 |  0.000 % |
974.67/975.04	c |   2244357 |     700    14000    70000 |    41786    36465    112 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-421136-1177499010 -o ROOT/results/node22/solver-421136-1177499010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421136-1177499010/minisat_noassertions /tmp/evaluation/421136-1177499010/instance-421136-1177499010.cnf 

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): 2400 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
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: 1.00 1.00 0.94 3/77 2328
/proc/meminfo: memFree=1814712/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=1856 CPUtime=0
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 197818711 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 464 203 50 130 0 331 0

[startup+0.0346089 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2328
/proc/meminfo: memFree=1814712/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=2948 CPUtime=0.03
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 471 0 0 0 3 0 0 0 18 0 1 0 197818711 3018752 457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 737 457 62 130 0 604 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2948

[startup+0.101619 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2328
/proc/meminfo: memFree=1814712/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=2816 CPUtime=0.09
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 197818711 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301649 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2328
/proc/meminfo: memFree=1814712/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=3476 CPUtime=0.29
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 197818711 3559424 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 869 598 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701709 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2328
/proc/meminfo: memFree=1814712/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=5060 CPUtime=0.69
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 1067 0 0 0 69 0 0 0 23 0 1 0 197818711 5181440 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 1265 992 67 130 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5060

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1810032/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=7304 CPUtime=1.49
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 1632 0 0 0 149 0 0 0 25 0 1 0 197818711 7479296 1557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 1826 1557 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10209 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1808496/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=8536 CPUtime=3.09
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 1933 0 0 0 309 0 0 0 25 0 1 0 197818711 8740864 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 2134 1858 67 130 0 2001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8536

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1806576/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=9328 CPUtime=6.29
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 2150 0 0 0 629 0 0 0 25 0 1 0 197818711 9551872 2075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 2332 2075 67 130 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9328

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1804600/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=11308 CPUtime=12.69
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 2638 0 0 0 1268 1 0 0 25 0 1 0 197818711 11579392 2563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 2827 2563 67 130 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11308

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1803064/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=12728 CPUtime=25.48
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 2985 0 0 0 2547 1 0 0 25 0 1 0 197818711 13033472 2910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 3182 2910 67 130 0 3049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12728

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1801912/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=13916 CPUtime=51.08
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 3276 0 0 0 5106 2 0 0 25 0 1 0 197818711 14249984 3201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 3479 3201 67 130 0 3346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2329
/proc/meminfo: memFree=1798264/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=17352 CPUtime=102.26
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 4159 0 0 0 10223 3 0 0 25 0 1 0 197818711 17768448 4084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 4338 4084 67 130 0 4205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17352

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 2329
/proc/meminfo: memFree=1796216/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=19628 CPUtime=162.24
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 4697 0 0 0 16220 4 0 0 25 0 1 0 197818711 20099072 4622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 4907 4622 67 130 0 4774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19628

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 0.95 2/78 2329
/proc/meminfo: memFree=1795768/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=20056 CPUtime=222.22
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 4798 0 0 0 22217 5 0 0 25 0 1 0 197818711 20537344 4723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 5014 4723 67 130 0 4881 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20056

[startup+282.303 s]
/proc/loadavg: 1.04 1.03 0.95 2/78 2329
/proc/meminfo: memFree=1793720/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=22156 CPUtime=282.2
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 5348 0 0 0 28214 6 0 0 25 0 1 0 197818711 22687744 5273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 5539 5273 67 130 0 5406 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22156

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 2329
/proc/meminfo: memFree=1793464/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=22288 CPUtime=342.17
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 5374 0 0 0 34211 6 0 0 25 0 1 0 197818711 22822912 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 5572 5299 67 130 0 5439 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22288

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 2329
/proc/meminfo: memFree=1791544/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=24268 CPUtime=402.16
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 5868 0 0 0 40208 8 0 0 25 0 1 0 197818711 24850432 5793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6067 5793 67 130 0 5934 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24268

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 2329
/proc/meminfo: memFree=1790840/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=25108 CPUtime=462.13
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6064 0 0 0 46205 8 0 0 25 0 1 0 197818711 25710592 5989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6277 5989 67 130 0 6144 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1790776/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=25108 CPUtime=522.12
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6073 0 0 0 52203 9 0 0 25 0 1 0 197818711 25710592 5998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6277 5998 67 130 0 6144 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 25108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1790392/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=25504 CPUtime=582.09
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6163 0 0 0 58200 9 0 0 25 0 1 0 197818711 26116096 6088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6376 6088 67 130 0 6243 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1788280/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=27484 CPUtime=642.08
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6687 0 0 0 64198 10 0 0 25 0 1 0 197818711 28143616 6612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6871 6612 67 130 0 6738 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1788088/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=27748 CPUtime=702.05
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6739 0 0 0 70195 10 0 0 25 0 1 0 197818711 28413952 6664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 6937 6664 67 130 0 6804 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 27748

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1787704/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=28144 CPUtime=762.04
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6826 0 0 0 76193 11 0 0 25 0 1 0 197818711 28819456 6751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7036 6751 67 130 0 6903 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 28144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1787384/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=28380 CPUtime=822.01
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 6907 0 0 0 82190 11 0 0 25 0 1 0 197818711 29061120 6832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7095 6832 67 130 0 6962 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1786744/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=29040 CPUtime=881.99
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7074 0 0 0 88187 12 0 0 25 0 1 0 197818711 29736960 6999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7260 6999 67 130 0 7127 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 29040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1786680/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=29040 CPUtime=941.98
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7074 0 0 0 94185 13 0 0 25 0 1 0 197818711 29736960 6999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7260 6999 67 130 0 7127 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1785336/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=30572 CPUtime=1001.96
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7414 0 0 0 100182 14 0 0 25 0 1 0 197818711 31305728 7339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7643 7339 67 130 0 7510 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 30572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1784376/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=31628 CPUtime=1061.94
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7680 0 0 0 106180 14 0 0 25 0 1 0 197818711 32387072 7605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7907 7605 67 130 0 7774 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 31628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1784376/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=31376 CPUtime=1121.92
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7680 0 0 0 112177 15 0 0 25 0 1 0 197818711 32129024 7571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7844 7571 67 130 0 7711 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 31376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1784248/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=31640 CPUtime=1181.9
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7736 0 0 0 118175 15 0 0 25 0 1 0 197818711 32399360 7627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7910 7627 67 130 0 7777 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 31640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1784248/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=31640 CPUtime=1200.09
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7736 0 0 0 119994 15 0 0 25 0 1 0 197818711 32399360 7627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7910 7627 67 130 0 7777 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 31640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2329
/proc/meminfo: memFree=1784248/2055920 swapFree=4163588/4192956
[pid=2328] ppid=2326 vsize=31640 CPUtime=1200.09
/proc/2328/stat : 2328 (minisat_noasser) R 2326 2328 1326 0 -1 4194304 7736 0 0 0 119994 15 0 0 25 0 1 0 197818711 32399360 7627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2328/statm: 7910 7627 67 130 0 7777 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 31640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.162975
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 31640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7736
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 26092

runsolver used 0.923859 second user time and 2.50562 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 11:03:30 UTC 2007

IDJOB= 421136
IDBENCH= 20045
IDSOLVER= 188
FILE ID= node22/421136-1177499010

PBS_JOBID= 4685846

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/421136-1177499010/minisat_noassertions /tmp/evaluation/421136-1177499010/instance-421136-1177499010.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-421136-1177499010 -o ROOT/results/node22/solver-421136-1177499010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421136-1177499010/minisat_noassertions /tmp/evaluation/421136-1177499010/instance-421136-1177499010.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 460367814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1815120 kB
Buffers:         37192 kB
Cached:         126888 kB
SwapCached:       7892 kB
Active:         102856 kB
Inactive:        84484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815120 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            39072 kB
Committed_AS:  1945832 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Wed Apr 25 11:23:33 UTC 2007