Trace number 1772902

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 10002.9

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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 |                                                                             |
0.39/0.47	c |  Number of variables:        130928                                         |
0.39/0.47	c |  Number of clauses:          437704                                         |
0.39/0.47	c |  Parse time:                   0.42 s                                       |
4.59/4.63	c |  Simplification time:          4.12 s                                       |
4.59/4.63	c |                                                                             |
4.59/4.63	c ============================[ Search Statistics ]==============================
4.59/4.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.63	c ===============================================================================
4.59/4.69	c |       100 |   32483   235093  1040104 |    86200      100      7 |  0.023 % |
4.89/4.93	c |       250 |   32483   235093  1040104 |    94820      250     65 |  0.023 % |
5.09/5.10	c |       475 |   32483   235093  1040104 |   104302      475     72 |  0.023 % |
5.40/5.44	c |       812 |   32483   235093  1040104 |   114733      812     55 |  0.023 % |
5.69/5.77	c |      1318 |   32483   235093  1040104 |   126206     1318     45 |  0.023 % |
6.49/6.51	c |      2077 |   32483   235093  1040104 |   138827     2077     47 |  0.023 % |
7.29/7.32	c |      3216 |   32483   235093  1040104 |   152709     3216     45 |  0.023 % |
8.59/8.69	c |      4924 |   32483   235093  1040104 |   167980     4924     39 |  0.023 % |
10.59/10.65	c |      7486 |   32483   235093  1040104 |   184778     7486     40 |  0.023 % |
13.89/13.97	c |     11330 |   32483   235093  1040104 |   203256    11330     46 |  0.023 % |
18.88/18.94	c |     17096 |   32483   235093  1040104 |   223582    17096     47 |  0.023 % |
25.99/26.02	c |     25745 |   32468   234717  1038946 |   245940    25574     47 |  0.034 % |
36.88/36.96	c |     38719 |   32438   233901  1036445 |   270534    38273     49 |  0.057 % |
53.97/54.05	c |     58180 |   32438   233901  1036445 |   297588    57734     47 |  0.057 % |
78.77/78.81	c |     87372 |   32438   233901  1036445 |   327347    86926     46 |  0.057 % |
114.95/115.07	c |    131161 |   32426   233535  1035104 |   360081   130446     46 |  0.066 % |
176.24/176.35	c |    196845 |   32331   231032  1027639 |   396090   193570     44 |  0.139 % |
265.31/265.47	c |    295371 |   32318   230723  1026801 |   435699   291832     42 |  0.149 % |
414.77/414.99	c |    443160 |   32318   230723  1026801 |   479269   439621     41 |  0.149 % |
593.42/593.64	c |    664843 |   32223   228328  1020087 |   527196   190028     50 |  0.221 % |
890.74/891.08	c |    997368 |   31991   222805  1005270 |   579915   520563     49 |  0.399 % |
1327.92/1328.37	c |   1496156 |   31975   222366  1004216 |   637907   443866     49 |  0.411 % |
1926.67/1927.27	c |   2244338 |   31972   222291  1004029 |   701697   582758     51 |  0.413 % |
2840.41/2841.30	c |   3366612 |   31967   222159  1003725 |   771867   331404     45 |  0.417 % |
4180.94/4182.17	c |   5050023 |   31960   221999  1003345 |   849054   502341     64 |  0.422 % |
6315.95/6317.72	c |   7575139 |   31957   221942  1003198 |   933959   571352     48 |  0.425 % |
9666.24/9668.98	c |  11362814 |   31955   221899  1003089 |  1027355   691184    105 |  0.426 % |

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-1772902-1241208342/watcher-1772902-1241208342 -o /tmp/evaluation-result-1772902-1241208342/solver-1772902-1241208342 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772902-1241208342.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: 0.99 0.97 0.91 3/64 17444
/proc/meminfo: memFree=1069296/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=7784 CPUtime=0
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 148866869 7970816 469 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 1946 469 63 219 0 1724 0

[startup+0.075487 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17444
/proc/meminfo: memFree=1069296/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=13840 CPUtime=0.07
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 2210 0 0 0 6 1 0 0 18 0 1 0 148866869 14172160 2092 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 3460 2092 63 219 0 3238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13840

[startup+0.101489 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17444
/proc/meminfo: memFree=1069296/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=16048 CPUtime=0.09
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 2942 0 0 0 8 1 0 0 18 0 1 0 148866869 16433152 2733 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 4012 2733 63 219 0 3790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16048

[startup+0.301513 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17444
/proc/meminfo: memFree=1069296/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=30460 CPUtime=0.29
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 7586 0 0 0 26 3 0 0 19 0 1 0 148866869 31191040 7038 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 7615 7039 63 219 0 7393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30460

[startup+0.70156 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17444
/proc/meminfo: memFree=1069296/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=50812 CPUtime=0.69
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 12176 0 0 0 64 5 0 0 22 0 1 0 148866869 52031488 11324 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 12703 11324 87 219 0 12481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50812

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1018024/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=65236 CPUtime=1.49
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 15722 0 0 0 143 6 0 0 25 0 1 0 148866869 66801664 14870 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 16309 14870 87 219 0 16087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65236

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1003560/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=79272 CPUtime=3.09
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 18008 0 0 0 301 8 0 0 25 0 1 0 148866869 81174528 17156 1992294400 4194304 5092341 548682068848 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 19818 17156 87 219 0 19596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79272

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1017704/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=58104 CPUtime=6.29
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 19779 0 0 0 620 9 0 0 25 0 1 0 148866869 59498496 12939 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 14526 12939 102 219 0 14304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58104

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1016304/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=58104 CPUtime=12.69
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 20161 0 0 0 1259 10 0 0 25 0 1 0 148866869 59498496 13321 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 14526 13321 102 219 0 14304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58104

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1013168/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=61996 CPUtime=25.49
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 20909 0 0 0 2538 11 0 0 25 0 1 0 148866869 63483904 14069 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 15499 14069 102 219 0 15277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61996

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=1007664/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=67836 CPUtime=51.07
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 22327 0 0 0 5094 13 0 0 25 0 1 0 148866869 69464064 15487 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 16959 15487 102 219 0 16737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67836

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=995504/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=89732 CPUtime=102.26
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 25326 0 0 0 10210 16 0 0 25 0 1 0 148866869 91885568 18486 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 22433 18486 102 219 0 22211 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=985648/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=89732 CPUtime=162.24
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 27803 0 0 0 16205 19 0 0 25 0 1 0 148866869 91885568 20963 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 22433 20963 102 219 0 22211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=970288/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=112588 CPUtime=222.22
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 31612 0 0 0 22199 23 0 0 25 0 1 0 148866869 115290112 24772 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 28147 24772 102 219 0 27925 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=959600/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=115152 CPUtime=282.21
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 34290 0 0 0 28194 27 0 0 25 0 1 0 148866869 117915648 27450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 28788 27450 102 219 0 28566 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=946096/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=148056 CPUtime=342.19
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 37654 0 0 0 34189 30 0 0 25 0 1 0 148866869 151609344 30814 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 37014 30814 102 219 0 36792 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148056

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=933744/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=150676 CPUtime=402.18
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 40732 0 0 0 40184 34 0 0 25 0 1 0 148866869 154292224 33892 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 37669 33892 102 219 0 37447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=993072/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=94884 CPUtime=462.16
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 48228 0 0 0 46174 42 0 0 25 0 1 0 148866869 97161216 19037 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 23721 19037 102 219 0 23499 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 94884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=953968/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=134300 CPUtime=522.14
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 58038 0 0 0 52165 49 0 0 25 0 1 0 148866869 137523200 28847 1992294400 4194304 5092341 548682068848 18446744073709551615 4248137 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 33575 28847 102 219 0 33353 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 134300

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=940784/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=154008 CPUtime=582.12
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 61320 0 0 0 58160 52 0 0 25 0 1 0 148866869 157704192 32129 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 38502 32129 102 219 0 38280 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 154008

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17445
/proc/meminfo: memFree=928240/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=154008 CPUtime=642.11
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 64434 0 0 0 64153 58 0 0 25 0 1 0 148866869 157704192 35243 1992294400 4194304 5092341 548682068848 18446744073709551615 4240526 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 38502 35243 102 219 0 38280 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 154008

[startup+702.302 s]

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

[startup+9042.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17461
/proc/meminfo: memFree=738480/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=376516 CPUtime=9039.8
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 724944 0 0 0 903171 809 0 0 25 0 1 0 148866869 385552384 82335 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 94129 82335 102 219 0 93907 0
Current children cumulated CPU time (s) 9039.8
Current children cumulated vsize (KiB) 376516

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17461
/proc/meminfo: memFree=708144/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=376516 CPUtime=9099.79
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 732532 0 0 0 909162 817 0 0 25 0 1 0 148866869 385552384 89923 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 94129 89923 102 219 0 93907 0
Current children cumulated CPU time (s) 9099.79
Current children cumulated vsize (KiB) 376516

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17461
/proc/meminfo: memFree=682672/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=443028 CPUtime=9159.76
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 738870 0 0 0 915153 823 0 0 25 0 1 0 148866869 453660672 96261 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 110757 96261 102 219 0 110535 0
Current children cumulated CPU time (s) 9159.76
Current children cumulated vsize (KiB) 443028

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=659760/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=443028 CPUtime=9219.76
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 744510 0 0 0 921145 831 0 0 25 0 1 0 148866869 453660672 101901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 110757 101901 102 219 0 110535 0
Current children cumulated CPU time (s) 9219.76
Current children cumulated vsize (KiB) 443028

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=643504/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=443028 CPUtime=9279.73
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 748627 0 0 0 927137 836 0 0 25 0 1 0 148866869 453660672 106018 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 110757 106018 102 219 0 110535 0
Current children cumulated CPU time (s) 9279.73
Current children cumulated vsize (KiB) 443028

[startup+9342.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=627952/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9339.72
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 752527 0 0 0 933132 840 0 0 25 0 1 0 148866869 555823104 109918 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 109918 102 219 0 135477 0
Current children cumulated CPU time (s) 9339.72
Current children cumulated vsize (KiB) 542796

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=613616/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9399.7
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 756139 0 0 0 939125 845 0 0 25 0 1 0 148866869 555823104 113530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 113530 102 219 0 135477 0
Current children cumulated CPU time (s) 9399.7
Current children cumulated vsize (KiB) 542796

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=598192/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9459.68
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 759950 0 0 0 945118 850 0 0 25 0 1 0 148866869 555823104 117341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 117341 102 219 0 135477 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 542796

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=581616/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9519.67
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 764149 0 0 0 951113 854 0 0 25 0 1 0 148866869 555823104 121540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 121540 102 219 0 135477 0
Current children cumulated CPU time (s) 9519.67
Current children cumulated vsize (KiB) 542796

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=565104/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9579.65
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 768233 0 0 0 957106 859 0 0 25 0 1 0 148866869 555823104 125624 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 125624 102 219 0 135477 0
Current children cumulated CPU time (s) 9579.65
Current children cumulated vsize (KiB) 542796

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=548848/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=542796 CPUtime=9639.64
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 772331 0 0 0 963100 864 0 0 25 0 1 0 148866869 555823104 129722 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 135699 129722 102 219 0 135477 0
Current children cumulated CPU time (s) 9639.64
Current children cumulated vsize (KiB) 542796

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=530800/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=692444 CPUtime=9699.62
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 776799 0 0 0 969093 869 0 0 25 0 1 0 148866869 709062656 134190 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173111 134190 102 219 0 172889 0
Current children cumulated CPU time (s) 9699.62
Current children cumulated vsize (KiB) 692444

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=515376/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=692444 CPUtime=9759.61
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 780743 0 0 0 975086 875 0 0 25 0 1 0 148866869 709062656 138134 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173111 138134 102 219 0 172889 0
Current children cumulated CPU time (s) 9759.61
Current children cumulated vsize (KiB) 692444

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=500592/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=692444 CPUtime=9819.59
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 784339 0 0 0 981080 879 0 0 25 0 1 0 148866869 709062656 141730 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173111 141730 102 219 0 172889 0
Current children cumulated CPU time (s) 9819.59
Current children cumulated vsize (KiB) 692444

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=487280/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=692796 CPUtime=9879.58
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 787653 0 0 0 987076 882 0 0 25 0 1 0 148866869 709423104 145044 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173199 145044 102 219 0 172977 0
Current children cumulated CPU time (s) 9879.58
Current children cumulated vsize (KiB) 692796

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=476784/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=694664 CPUtime=9939.56
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 790295 0 0 0 993071 885 0 0 25 0 1 0 148866869 711335936 147686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173666 147686 102 219 0 173444 0
Current children cumulated CPU time (s) 9939.56
Current children cumulated vsize (KiB) 694664

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=467056/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=695464 CPUtime=9999.54
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 792703 0 0 0 999067 887 0 0 25 0 1 0 148866869 712155136 150094 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173866 150094 102 219 0 173644 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 695464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17463
/proc/meminfo: memFree=466992/2055920 swapFree=4191900/4192956
[pid=17444] ppid=17442 vsize=695464 CPUtime=10000
/proc/17444/stat : 17444 (minisat) R 17442 17444 17345 0 -1 4194304 792714 0 0 0 999117 887 0 0 25 0 1 0 148866869 712155136 150105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17444/statm: 173866 150105 102 219 0 173644 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 695464

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9991.17
CPU system time (s): 8.97663
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 695464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9991.17
system time used= 8.97663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 792714
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= 23013

runsolver used 6.92295 second user time and 21.3588 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-01 22:05:42
IDJOB=1772902
IDBENCH=20409
IDSOLVER=608
FILE ID=node33/1772902-1241208342
PBS_JOBID= 9224697
Free space on /tmp= 66444 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772902-1241208342/watcher-1772902-1241208342 -o /tmp/evaluation-result-1772902-1241208342/solver-1772902-1241208342 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772902-1241208342.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1296345378

node33.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		: 3000.212
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		: 3000.212
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:       1069776 kB
Buffers:         73920 kB
Cached:         806908 kB
SwapCached:        384 kB
Active:          35516 kB
Inactive:       858744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069776 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8380 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            77820 kB
Committed_AS:   647796 kB
PageTables:       1388 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= 66444 MiB
End job on node33 at 2009-05-02 00:52:27