Trace number 1796329

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
minisat2-simp 070721? (TO) 1200.08 1200.54

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	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  130928                                               |
0.00/0.00	|  Number of clauses:    437794                                               |
0.39/0.47	|  Parsing time:         0.42         s                                       |
5.59/5.68	============================[ Search Statistics ]==============================
5.59/5.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.68	===============================================================================
5.59/5.68	|         0 |   33684   238732  1167126 |    79577        0    nan |  0.000 % |
5.89/5.94	|       101 |   33684   238732  1167126 |    87535      101     18 |  0.023 % |
6.09/6.18	|       251 |   33681   238732  1167126 |    96288      249     12 |  0.026 % |
6.39/6.42	|       476 |   33681   238732  1167126 |   105917      474     11 |  0.026 % |
6.79/6.88	|       814 |   33681   238732  1167126 |   116509      812     14 |  0.026 % |
7.59/7.63	|      1322 |   33680   238569  1166620 |   128160     1298     18 |  0.026 % |
8.69/8.71	|      2081 |   33680   238569  1166620 |   140976     2057     20 |  0.026 % |
10.19/10.29	|      3221 |   33680   238569  1166620 |   155073     3197     18 |  0.026 % |
14.19/14.20	|      4931 |   33680   238569  1166620 |   170581     4907     47 |  0.026 % |
21.08/21.14	|      7494 |   33680   238569  1166620 |   187639     7470     69 |  0.026 % |
28.58/28.66	|     11338 |   33667   238167  1165145 |   206403    11197     66 |  0.036 % |
35.87/35.94	|     17104 |   33667   238167  1165145 |   227043    16963     59 |  0.036 % |
51.06/51.19	|     25753 |   33654   238137  1165078 |   249747    25602     52 |  0.046 % |
72.65/72.77	|     38727 |   33653   237860  1164408 |   274722    37442     55 |  0.047 % |
113.03/113.20	|     58188 |   33653   237824  1164298 |   302194    56897     72 |  0.047 % |
170.01/170.18	|     87381 |   33653   237824  1164298 |   332414    86090     74 |  0.047 % |
244.99/245.18	|    131171 |   33653   237824  1164298 |   365655   129880     79 |  0.047 % |
377.93/378.18	|    196856 |   33653   237824  1164298 |   402221   195565     74 |  0.047 % |
534.78/535.08	|    295382 |   33653   237824  1164298 |   442443   294091     60 |  0.047 % |
877.05/877.44	|    443172 |   33653   237824  1164298 |   486687   441881     69 |  0.047 % |

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-1796329-1242074280/watcher-1796329-1242074280 -o /tmp/evaluation-result-1796329-1242074280/solver-1796329-1242074280 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796329-1242074280.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8299
/proc/meminfo: memFree=1060848/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=2212 CPUtime=0
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 413 0 0 0 0 0 0 0 20 0 1 0 235462397 2265088 398 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 553 405 62 178 0 373 0

[startup+0.019796 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8299
/proc/meminfo: memFree=1060848/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=3772 CPUtime=0.01
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 778 0 0 0 1 0 0 0 20 0 1 0 235462397 3862528 763 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 943 763 65 178 0 763 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3772

[startup+0.101812 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8299
/proc/meminfo: memFree=1060848/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=11268 CPUtime=0.09
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 2444 0 0 0 8 1 0 0 20 0 1 0 235462397 11538432 2430 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 2817 2436 66 178 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11268

[startup+0.30185 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8299
/proc/meminfo: memFree=1060848/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=27260 CPUtime=0.29
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 6334 0 0 0 26 3 0 0 22 0 1 0 235462397 27914240 6319 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 6815 6319 65 178 0 6635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27260

[startup+0.701929 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 8299
/proc/meminfo: memFree=1060848/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=44420 CPUtime=0.68
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 10658 0 0 0 63 5 0 0 25 0 1 0 235462397 45486080 10643 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 11105 10643 80 178 0 10925 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44420

[startup+1.50209 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8300
/proc/meminfo: memFree=1009128/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=69244 CPUtime=1.49
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 16705 0 0 0 141 8 0 0 25 0 1 0 235462397 70905856 16690 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 17311 16690 80 178 0 17131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69244

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8300
/proc/meminfo: memFree=980776/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=89452 CPUtime=3.08
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 21623 0 0 0 298 10 0 0 25 0 1 0 235462397 91598848 21608 1992294400 134512640 135243866 4294956256 18446744073709551615 134535595 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 22363 21608 80 178 0 22183 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89452

[startup+6.30303 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8300
/proc/meminfo: memFree=967336/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=86484 CPUtime=6.29
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 23542 0 0 0 617 12 0 0 25 0 1 0 235462397 88559616 21024 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 21621 21024 87 178 0 21441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86484

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8300
/proc/meminfo: memFree=976616/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=86484 CPUtime=12.68
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 23544 0 0 0 1256 12 0 0 25 0 1 0 235462397 88559616 21026 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 21621 21026 87 178 0 21441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86484

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8300
/proc/meminfo: memFree=976616/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=86484 CPUtime=25.48
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 23544 0 0 0 2536 12 0 0 25 0 1 0 235462397 88559616 21026 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 21621 21026 87 178 0 21441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86484

[startup+51.1018 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 8300
/proc/meminfo: memFree=976744/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=86484 CPUtime=51.06
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 23544 0 0 0 5094 12 0 0 25 0 1 0 235462397 88559616 21026 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 21621 21026 87 178 0 21441 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86484

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8300
/proc/meminfo: memFree=976552/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=86728 CPUtime=102.24
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 23596 0 0 0 10212 12 0 0 25 0 1 0 235462397 88809472 21078 1992294400 134512640 135243866 4294956256 18446744073709551615 134556170 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 21682 21078 87 178 0 21502 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86728

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8300
/proc/meminfo: memFree=969512/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=93848 CPUtime=162.22
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 25377 0 0 0 16208 14 0 0 25 0 1 0 235462397 96100352 22859 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 23462 22859 87 178 0 23282 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93848

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=959016/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=104220 CPUtime=222.2
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 27950 0 0 0 22203 17 0 0 25 0 1 0 235462397 106721280 25432 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 26055 25432 87 178 0 25875 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 104220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=948200/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=115340 CPUtime=282.17
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 30692 0 0 0 28198 19 0 0 25 0 1 0 235462397 118108160 28174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 28835 28174 87 178 0 28655 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 115340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=940008/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=123288 CPUtime=342.15
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 32684 0 0 0 34193 22 0 0 25 0 1 0 235462397 126246912 30166 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 30822 30166 87 178 0 30642 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 123288

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=934696/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=128904 CPUtime=402.12
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 34007 0 0 0 40189 23 0 0 25 0 1 0 235462397 131997696 31489 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 32226 31489 87 178 0 32046 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 128904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=932008/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=131564 CPUtime=462.1
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 34704 0 0 0 46186 24 0 0 25 0 1 0 235462397 134721536 32186 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 32891 32186 87 178 0 32711 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 131564

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=926376/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=137116 CPUtime=522.08
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 36119 0 0 0 52182 26 0 0 25 0 1 0 235462397 140406784 33601 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 34279 33601 87 178 0 34099 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 137116

[startup+582.302 s]
/proc/loadavg: 1.24 1.06 1.02 2/65 8302
/proc/meminfo: memFree=919016/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=144932 CPUtime=582.05
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 37944 0 0 0 58177 28 0 0 25 0 1 0 235462397 148410368 35426 1992294400 134512640 135243866 4294956256 18446744073709551615 134555889 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 36233 35426 87 178 0 36053 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 144932

[startup+642.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 8302
/proc/meminfo: memFree=909224/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=154612 CPUtime=642.04
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 40369 0 0 0 64173 31 0 0 25 0 1 0 235462397 158322688 37851 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 38653 37851 87 178 0 38473 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 154612

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 8302
/proc/meminfo: memFree=899496/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=164348 CPUtime=702.01
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 42845 0 0 0 70168 33 0 0 25 0 1 0 235462397 168292352 40327 1992294400 134512640 135243866 4294956256 18446744073709551615 134558464 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 41087 40327 87 178 0 40907 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 164348

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 8302
/proc/meminfo: memFree=888168/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=175520 CPUtime=761.99
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 45622 0 0 0 76163 36 0 0 25 0 1 0 235462397 179732480 43104 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 43880 43104 87 178 0 43700 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 175520

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8302
/proc/meminfo: memFree=878632/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=185128 CPUtime=821.97
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 48037 0 0 0 82158 39 0 0 25 0 1 0 235462397 189571072 45519 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 46282 45519 87 178 0 46102 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 185128

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 8302
/proc/meminfo: memFree=868712/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=194940 CPUtime=881.95
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 50479 0 0 0 88153 42 0 0 25 0 1 0 235462397 199618560 47961 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 48735 47961 87 178 0 48555 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 194940

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8302
/proc/meminfo: memFree=864232/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=199480 CPUtime=941.92
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 51617 0 0 0 94149 43 0 0 25 0 1 0 235462397 204267520 49099 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 49870 49099 87 178 0 49690 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 199480

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8302
/proc/meminfo: memFree=857448/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=206936 CPUtime=1001.9
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 53305 0 0 0 100144 46 0 0 25 0 1 0 235462397 211902464 50787 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 51734 50787 87 178 0 51554 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 206936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8302
/proc/meminfo: memFree=851432/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=213076 CPUtime=1061.88
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 54817 0 0 0 106141 47 0 0 25 0 1 0 235462397 218189824 52299 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 53269 52299 87 178 0 53089 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 213076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8302
/proc/meminfo: memFree=850152/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=214264 CPUtime=1121.85
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 55113 0 0 0 112138 47 0 0 25 0 1 0 235462397 219406336 52595 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 53566 52595 87 178 0 53386 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 214264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=850152/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=214264 CPUtime=1181.84
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 55116 0 0 0 118136 48 0 0 25 0 1 0 235462397 219406336 52598 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 53566 52598 87 178 0 53386 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 214264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8302
/proc/meminfo: memFree=850152/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=214264 CPUtime=1200.03
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 55121 0 0 0 119955 48 0 0 25 0 1 0 235462397 219406336 52603 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 53566 52603 87 178 0 53386 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 214264

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 1.00 2/65 8302
/proc/meminfo: memFree=850152/2055924 swapFree=4180088/4192956
[pid=8299] ppid=8297 vsize=214264 CPUtime=1200.03
/proc/8299/stat : 8299 (minisat_static) R 8297 8299 8195 0 -1 4194304 55121 0 0 0 119955 48 0 0 25 0 1 0 235462397 219406336 52603 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8299/statm: 53566 52603 87 178 0 53386 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 214264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.56
CPU system time (s): 0.52092
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 214264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55121
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= 2690

runsolver used 1.11583 second user time and 2.20466 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-11 22:38:00
IDJOB=1796329
IDBENCH=20409
IDSOLVER=568
FILE ID=node6/1796329-1242074280
PBS_JOBID= 9277641
Free space on /tmp= 66228 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796329-1242074280/watcher-1796329-1242074280 -o /tmp/evaluation-result-1796329-1242074280/solver-1796329-1242074280 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796329-1242074280.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1000834856

node6.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:      2055924 kB
MemFree:       1061328 kB
Buffers:         69252 kB
Cached:         824960 kB
SwapCached:       6652 kB
Active:          35984 kB
Inactive:       866548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1061328 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            8288 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            78076 kB
Committed_AS:   873280 kB
PageTables:       1452 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= 66228 MiB
End job on node6 at 2009-05-11 22:58:03