Trace number 1772752

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.1 10004.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.29/1.38	c |  Number of variables:        265064                                         |
1.29/1.38	c |  Number of clauses:         1214401                                         |
1.29/1.38	c |  Parse time:                   1.22 s                                       |
4.79/4.86	c |  Simplification time:          3.43 s                                       |
4.79/4.86	c |                                                                             |
4.79/4.86	c ============================[ Search Statistics ]==============================
4.79/4.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.79/4.86	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.79/4.86	c ===============================================================================
4.99/5.02	c |       100 |   79588   516779  1361032 |   189485       96     51 | 42.059 % |
5.19/5.27	c |       250 |   73947   516779  1361032 |   208434      241     49 | 44.187 % |
5.89/5.92	c |       475 |   63894   516779  1361032 |   229277      450     38 | 47.980 % |
6.69/6.73	c |       812 |   60414   385827  1045267 |   252205      761     49 | 49.293 % |
7.78/7.86	c |      1318 |   55329   334295   917974 |   277425     1236     65 | 51.211 % |
8.88/8.93	c |      2077 |   48456   321468   885570 |   305168     1970     64 | 53.804 % |
10.18/10.20	c |      3216 |   48365   282848   780791 |   335685     2986     85 | 53.838 % |
13.29/13.34	c |      4924 |   47555   278691   769986 |   369253     4683    119 | 54.144 % |
17.58/17.63	c |      7486 |   45475   259716   718820 |   406179     7193    129 | 54.929 % |
22.18/22.28	c |     11330 |   45090   256820   711393 |   446797    11029    132 | 55.074 % |
29.97/30.04	c |     17096 |   44950   255718   708681 |   491476    16776    128 | 55.127 % |
41.37/41.49	c |     25745 |   44446   248901   690190 |   540624    25406    127 | 55.317 % |
55.76/55.83	c |     38719 |   44100   246568   684226 |   594687    38378    108 | 55.447 % |
82.35/82.43	c |     58180 |   43454   242142   672860 |   654155    57832    106 | 55.691 % |
127.92/128.10	c |     87372 |   43390   241404   670935 |   719571    86975    109 | 55.715 % |
195.09/195.22	c |    131161 |   42896   237811   661393 |   791528   130703    113 | 55.902 % |
297.53/297.79	c |    196845 |   26823   133060   375181 |   870681   194548    106 | 61.965 % |
456.75/457.03	c |    295371 |   24978   122380   345860 |   957749   292914     89 | 62.661 % |
750.13/750.57	c |    443160 |   23398   112414   318581 |  1053524   440461     81 | 63.258 % |
1309.68/1310.32	c |    664843 |   22672   108767   308336 |  1158876   662046     74 | 63.531 % |
2336.90/2338.07	c |    997368 |   22106   105413   298993 |  1274764   994390     69 | 63.745 % |
4405.42/4407.55	c |   1496156 |   21483   102246   289718 |  1402241    76525     49 | 63.980 % |
5803.57/5806.31	c |   2244338 |   20277    95930   271687 |  1542465   824575     53 | 64.435 % |
9730.46/9735.07	c |   3366612 |   17043    80038   225371 |  1696711   266825     55 | 65.655 % |

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-1772752-1241203908/watcher-1772752-1241203908 -o /tmp/evaluation-result-1772752-1241203908/solver-1772752-1241203908 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772752-1241203908.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.85 0.97 0.99 3/64 392
/proc/meminfo: memFree=1298320/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=7960 CPUtime=0
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 148419376 8151040 495 1992294400 4194304 5092341 548682068848 18446744073709551615 4515632 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 1990 501 63 219 0 1768 0

[startup+0.0574771 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 392
/proc/meminfo: memFree=1298320/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=14448 CPUtime=0.04
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 2180 0 0 0 3 1 0 0 18 0 1 0 148419376 14794752 2115 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 3612 2115 63 219 0 3390 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14448

[startup+0.101483 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 392
/proc/meminfo: memFree=1298320/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=18672 CPUtime=0.09
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 3449 0 0 0 7 2 0 0 18 0 1 0 148419376 19120128 3232 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 4668 3232 63 219 0 4446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18672

[startup+0.301512 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 392
/proc/meminfo: memFree=1298320/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=55364 CPUtime=0.29
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 11530 0 0 0 23 6 0 0 19 0 1 0 148419376 56692736 10974 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 13841 10975 63 219 0 13619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55364

[startup+0.701569 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 392
/proc/meminfo: memFree=1298320/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=78224 CPUtime=0.69
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 18068 0 0 0 59 10 0 0 23 0 1 0 148419376 80101376 16752 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 19556 16752 63 219 0 19334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78224

[startup+1.5027 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 393
/proc/meminfo: memFree=1214216/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=121644 CPUtime=1.49
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 29682 0 0 0 132 17 0 0 25 0 1 0 148419376 124563456 26656 1992294400 4194304 5092341 548682068848 18446744073709551615 4219558 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 30411 26656 86 219 0 30189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121644

[startup+3.10193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 393
/proc/meminfo: memFree=1191048/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=126080 CPUtime=3.09
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 32296 0 0 0 291 18 0 0 25 0 1 0 148419376 129105920 29270 1992294400 4194304 5092341 548682068848 18446744073709551615 4223472 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 31520 29270 87 219 0 31298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126080

[startup+6.30139 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 393
/proc/meminfo: memFree=1206152/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=99176 CPUtime=6.29
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 36088 0 0 0 608 21 0 0 25 0 1 0 148419376 101556224 23059 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 24794 23059 102 219 0 24572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99176

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 393
/proc/meminfo: memFree=1204752/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=103068 CPUtime=12.69
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 36557 0 0 0 1247 22 0 0 25 0 1 0 148419376 105541632 23528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 25767 23528 102 219 0 25545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103068

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 393
/proc/meminfo: memFree=1199632/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=108908 CPUtime=25.48
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 37826 0 0 0 2524 24 0 0 25 0 1 0 148419376 111521792 24797 1992294400 4194304 5092341 548682068848 18446744073709551615 4241332 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 27227 24797 102 219 0 27005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108908

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 393
/proc/meminfo: memFree=1191568/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=117668 CPUtime=51.06
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 39851 0 0 0 5080 26 0 0 25 0 1 0 148419376 120492032 26822 1992294400 4194304 5092341 548682068848 18446744073709551615 4248421 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 29417 26822 102 219 0 29195 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117668

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 393
/proc/meminfo: memFree=1176400/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=130804 CPUtime=102.24
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 43638 0 0 0 10192 32 0 0 25 0 1 0 148419376 133943296 30609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 32701 30609 102 219 0 32479 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 130804

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1157392/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=150512 CPUtime=162.21
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 48433 0 0 0 16184 37 0 0 25 0 1 0 148419376 154124288 35404 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 37628 35404 102 219 0 37406 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 150512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1139536/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=180072 CPUtime=222.18
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 52831 0 0 0 22176 42 0 0 25 0 1 0 148419376 184393728 39802 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 45018 39802 102 219 0 44796 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 180072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1125328/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=181544 CPUtime=282.14
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 56394 0 0 0 28167 47 0 0 25 0 1 0 148419376 185901056 43365 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 45386 43366 102 219 0 45164 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 181544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1113752/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=229140 CPUtime=342.11
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 59246 0 0 0 34161 50 0 0 25 0 1 0 148419376 234639360 46217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 57285 46217 102 219 0 57063 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 229140

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1101016/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=233488 CPUtime=402.08
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 62447 0 0 0 40155 53 0 0 25 0 1 0 148419376 239091712 49418 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 58372 49418 102 219 0 58150 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 233488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1091224/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=235444 CPUtime=462.04
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 64914 0 0 0 46149 55 0 0 25 0 1 0 148419376 241094656 51885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 58861 51885 102 219 0 58639 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 235444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 393
/proc/meminfo: memFree=1079576/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=238460 CPUtime=522.03
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 67857 0 0 0 52143 60 0 0 25 0 1 0 148419376 244183040 54828 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 59615 54828 102 219 0 59393 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 238460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 399
/proc/meminfo: memFree=1069456/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=240384 CPUtime=582.01
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 70296 0 0 0 58137 64 0 0 25 0 1 0 148419376 246153216 57267 1992294400 4194304 5092341 548682068848 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 60096 57267 102 219 0 59874 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 240384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 399
/proc/meminfo: memFree=1060176/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=308440 CPUtime=641.99
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 72597 0 0 0 64132 67 0 0 25 0 1 0 148419376 315842560 59568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 77110 59568 102 219 0 76888 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 308440

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=698392/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9098.03
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 259261 0 0 0 909512 291 0 0 25 0 1 0 148419376 711356416 149625 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 149625 102 219 0 173449 0
Current children cumulated CPU time (s) 9098.03
Current children cumulated vsize (KiB) 694684

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=695384/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9158.01
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 260014 0 0 0 915509 292 0 0 25 0 1 0 148419376 711356416 150378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 150378 102 219 0 173449 0
Current children cumulated CPU time (s) 9158.01
Current children cumulated vsize (KiB) 694684

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=691800/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9217.99
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 260872 0 0 0 921506 293 0 0 25 0 1 0 148419376 711356416 151236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 151236 102 219 0 173449 0
Current children cumulated CPU time (s) 9217.99
Current children cumulated vsize (KiB) 694684

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=690008/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9277.96
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 261341 0 0 0 927502 294 0 0 25 0 1 0 148419376 711356416 151705 1992294400 4194304 5092341 548682068848 18446744073709551615 4252232 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 151705 102 219 0 173449 0
Current children cumulated CPU time (s) 9277.96
Current children cumulated vsize (KiB) 694684

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=690008/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9337.94
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 261341 0 0 0 933500 294 0 0 25 0 1 0 148419376 711356416 151705 1992294400 4194304 5092341 548682068848 18446744073709551615 4252247 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 151705 102 219 0 173449 0
Current children cumulated CPU time (s) 9337.94
Current children cumulated vsize (KiB) 694684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=690008/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=694684 CPUtime=9397.91
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 261341 0 0 0 939497 294 0 0 25 0 1 0 148419376 711356416 151705 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 173671 151705 102 219 0 173449 0
Current children cumulated CPU time (s) 9397.91
Current children cumulated vsize (KiB) 694684

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=1055128/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=262596 CPUtime=9457.88
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 264774 0 0 0 945487 301 0 0 25 0 1 0 148419376 268898304 60443 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 65649 60443 102 219 0 65427 0
Current children cumulated CPU time (s) 9457.88
Current children cumulated vsize (KiB) 262596

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=1039448/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=277196 CPUtime=9517.85
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 268741 0 0 0 951478 307 0 0 25 0 1 0 148419376 283848704 64410 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 69299 64410 102 219 0 69077 0
Current children cumulated CPU time (s) 9517.85
Current children cumulated vsize (KiB) 277196

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=1027352/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=290332 CPUtime=9577.83
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 271734 0 0 0 957473 310 0 0 25 0 1 0 148419376 297299968 67403 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 72583 67403 102 219 0 72361 0
Current children cumulated CPU time (s) 9577.83
Current children cumulated vsize (KiB) 290332

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=1016408/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=310040 CPUtime=9637.8
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 274464 0 0 0 963467 313 0 0 25 0 1 0 148419376 317480960 70133 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 77510 70133 102 219 0 77288 0
Current children cumulated CPU time (s) 9637.8
Current children cumulated vsize (KiB) 310040

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=1006808/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=310040 CPUtime=9697.77
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 276830 0 0 0 969461 316 0 0 25 0 1 0 148419376 317480960 72499 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 77510 72499 102 219 0 77288 0
Current children cumulated CPU time (s) 9697.77
Current children cumulated vsize (KiB) 310040

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=997976/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=339600 CPUtime=9757.75
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 279072 0 0 0 975457 318 0 0 25 0 1 0 148419376 347750400 74741 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 84900 74741 102 219 0 84678 0
Current children cumulated CPU time (s) 9757.75
Current children cumulated vsize (KiB) 339600

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=987096/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=339600 CPUtime=9817.72
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 281808 0 0 0 981451 321 0 0 25 0 1 0 148419376 347750400 77477 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 84900 77477 102 219 0 84678 0
Current children cumulated CPU time (s) 9817.72
Current children cumulated vsize (KiB) 339600

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=976600/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=339600 CPUtime=9877.71
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 284392 0 0 0 987447 324 0 0 25 0 1 0 148419376 347750400 80061 1992294400 4194304 5092341 548682068848 18446744073709551615 4240879 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 84900 80061 102 219 0 84678 0
Current children cumulated CPU time (s) 9877.71
Current children cumulated vsize (KiB) 339600

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=967384/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=383944 CPUtime=9937.67
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 286724 0 0 0 993439 328 0 0 25 0 1 0 148419376 393158656 82393 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 95986 82393 102 219 0 95764 0
Current children cumulated CPU time (s) 9937.67
Current children cumulated vsize (KiB) 383944

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=960216/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=383944 CPUtime=9997.64
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 288501 0 0 0 999433 331 0 0 25 0 1 0 148419376 393158656 84170 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 95986 84170 102 219 0 95764 0
Current children cumulated CPU time (s) 9997.64
Current children cumulated vsize (KiB) 383944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=959960/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=383944 CPUtime=10000
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 288551 0 0 0 999673 331 0 0 25 0 1 0 148419376 393158656 84220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 95986 84220 102 219 0 95764 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 383944

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

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 415
/proc/meminfo: memFree=959960/2055920 swapFree=4144868/4192956
[pid=392] ppid=390 vsize=383944 CPUtime=10000
/proc/392/stat : 392 (minisat) R 390 392 355 0 -1 4194304 288551 0 0 0 999673 331 0 0 25 0 1 0 148419376 393158656 84220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/392/statm: 95986 84220 102 219 0 95764 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 383944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.8
CPU time (s): 10000.1
CPU user time (s): 9996.74
CPU system time (s): 3.36749
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 711552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.74
system time used= 3.36749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288551
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= 2
involuntary context switches= 28047

runsolver used 8.66068 second user time and 27.7278 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-01 20:51:50
IDJOB=1772752
IDBENCH=20383
IDSOLVER=608
FILE ID=node39/1772752-1241203908
PBS_JOBID= 9224693
Free space on /tmp= 66468 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772752-1241203908/watcher-1772752-1241203908 -o /tmp/evaluation-result-1772752-1241203908/solver-1772752-1241203908 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772752-1241203908.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1417268605

node39.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		: 3000.281
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		: 3000.281
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:       1298744 kB
Buffers:         78240 kB
Cached:         542116 kB
SwapCached:      42372 kB
Active:          42012 kB
Inactive:       622972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298744 kB
SwapTotal:     4192956 kB
SwapFree:      4144868 kB
Dirty:           23484 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            78248 kB
Committed_AS:   756124 kB
PageTables:       1380 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= 66468 MiB
End job on node39 at 2009-05-01 23:38:36