Trace number 1783923

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) 5000.11 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0286
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:           409                                         |
0.00/0.00	c |  Number of clauses:            1362                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     223      816     2432 |      299      100     26 |  0.002 % |
0.00/0.01	c |       250 |     223      816     2432 |      329      250     30 |  0.001 % |
0.00/0.01	c |       475 |     223      816     2432 |      362      275     29 |  0.001 % |
0.00/0.02	c |       812 |     223      816     2432 |      398      210     19 |  0.001 % |
0.00/0.03	c |      1318 |     223      816     2432 |      438      225     17 |  0.001 % |
0.03/0.04	c |      2077 |     223      816     2432 |      481      501     23 |  0.001 % |
0.03/0.07	c |      3216 |     223      816     2432 |      530      435     28 |  0.001 % |
0.09/0.10	c |      4924 |     223      816     2432 |      583      302     17 |  0.001 % |
0.09/0.16	c |      7486 |     223      816     2432 |      641      391     21 |  0.001 % |
0.19/0.24	c |     11330 |     223      816     2432 |      705      494     23 |  0.001 % |
0.29/0.37	c |     17096 |     223      816     2432 |      776      582     25 |  0.001 % |
0.49/0.56	c |     25745 |     223      816     2432 |      853      526     26 |  0.001 % |
0.79/0.86	c |     38719 |     223      816     2432 |      939      873     30 |  0.001 % |
1.29/1.31	c |     58180 |     223      816     2432 |     1032      743     24 |  0.001 % |
1.89/1.99	c |     87372 |     223      816     2432 |     1136      982     32 |  0.001 % |
2.99/3.07	c |    131161 |     223      816     2432 |     1249      579     23 |  0.001 % |
4.59/4.69	c |    196845 |     223      816     2432 |     1374     1201     34 |  0.001 % |
7.19/7.26	c |    295371 |     223      816     2432 |     1512     1317     28 |  0.002 % |
11.09/11.11	c |    443160 |     223      816     2432 |     1663      858     31 |  0.001 % |
17.19/17.28	c |    664843 |     223      816     2432 |     1829     1310     27 |  0.001 % |
26.38/26.44	c |    997368 |     223      816     2432 |     2012     1998     37 |  0.001 % |
40.48/40.54	c |   1496156 |     223      816     2432 |     2214     2108     34 |  0.001 % |
62.47/62.52	c |   2244338 |     223      816     2432 |     2435     1859     33 |  0.001 % |
95.77/95.81	c |   3366612 |     223      816     2432 |     2679     1549     30 |  0.001 % |
148.55/148.60	c |   5050023 |     223      816     2432 |     2947     2212     39 |  0.002 % |
227.12/227.20	c |   7575139 |     223      816     2432 |     3241     2799     41 |  0.001 % |
353.29/353.44	c |  11362814 |     223      816     2432 |     3565     2932     37 |  0.001 % |
537.64/537.86	c |  17044326 |     223      816     2432 |     3922     3420     33 |  0.001 % |
831.45/831.72	c |  25566595 |     223      816     2432 |     4314     3659     36 |  0.001 % |
1269.84/1270.29	c |  38349998 |     223      816     2432 |     4746     2503     36 |  0.001 % |
1974.14/1974.77	c |  57525103 |     223      816     2432 |     5220     4425     39 |  0.001 % |
3016.65/3017.54	c |  86287761 |     223      816     2432 |     5742     4293     36 |  0.001 % |
4677.99/4679.35	c | 129431749 |     223      816     2432 |     6317     3654     38 |  0.001 % |

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-1783923-1241899498/watcher-1783923-1241899498 -o /tmp/evaluation-result-1783923-1241899498/solver-1783923-1241899498 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783923-1241899498.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 595
/proc/meminfo: memFree=1883912/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=7464 CPUtime=0
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 217978180 7643136 158 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 1866 158 88 219 0 1644 0

[startup+0.0394451 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 595
/proc/meminfo: memFree=1883912/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=12692 CPUtime=0.03
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 243 0 0 0 3 0 0 0 18 0 1 0 217978180 12996608 198 1992294400 4194304 5092341 548682068848 18446744073709551615 4244552 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 3173 198 100 219 0 2951 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12692

[startup+0.101453 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 595
/proc/meminfo: memFree=1883912/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=0.09
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 217978180 18321408 226 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 226 101 219 0 4251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17892

[startup+0.301478 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 595
/proc/meminfo: memFree=1883912/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=0.29
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 217978180 18321408 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 251 101 219 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17892

[startup+0.701528 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 595
/proc/meminfo: memFree=1883912/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=0.69
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 217978180 18321408 288 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 288 101 219 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 596
/proc/meminfo: memFree=1883008/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=1.49
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 217978180 18321408 348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 348 101 219 0 4251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 596
/proc/meminfo: memFree=1882624/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=3.09
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 541 0 0 0 309 0 0 0 25 0 1 0 217978180 18321408 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 414 101 219 0 4251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17892

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 596
/proc/meminfo: memFree=1882176/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=17892 CPUtime=6.29
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 625 0 0 0 629 0 0 0 25 0 1 0 217978180 18321408 498 1992294400 4194304 5092341 548682068848 18446744073709551615 4250759 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4473 498 101 219 0 4251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17892

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 596
/proc/meminfo: memFree=1881024/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=18752 CPUtime=12.69
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 1002 0 0 0 1269 0 0 0 25 0 1 0 217978180 19202048 759 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4688 759 101 219 0 4466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18752

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 596
/proc/meminfo: memFree=1880448/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=18752 CPUtime=25.48
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 1137 0 0 0 2548 0 0 0 25 0 1 0 217978180 19202048 894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4688 894 101 219 0 4466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18752

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 596
/proc/meminfo: memFree=1879680/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=18752 CPUtime=51.07
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 1323 0 0 0 5107 0 0 0 25 0 1 0 217978180 19202048 1080 1992294400 4194304 5092341 548682068848 18446744073709551615 4248082 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 4688 1080 101 219 0 4466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18752

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 596
/proc/meminfo: memFree=1877632/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=20496 CPUtime=102.27
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 1808 0 0 0 10226 1 0 0 25 0 1 0 217978180 20987904 1565 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5124 1565 101 219 0 4902 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1876416/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=162.24
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 2688 0 0 0 16223 1 0 0 25 0 1 0 217978180 22065152 1862 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 1862 101 219 0 5165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1876352/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=222.23
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 2696 0 0 0 22222 1 0 0 25 0 1 0 217978180 22065152 1870 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 1870 101 219 0 5165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21548

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1876032/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=282.22
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 2773 0 0 0 28220 2 0 0 25 0 1 0 217978180 22065152 1947 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 1947 101 219 0 5165 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21548

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1875584/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=342.2
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 2860 0 0 0 34218 2 0 0 25 0 1 0 217978180 22065152 2034 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2034 101 219 0 5165 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1874944/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=402.18
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 3006 0 0 0 40216 2 0 0 25 0 1 0 217978180 22065152 2180 1992294400 4194304 5092341 548682068848 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2180 101 219 0 5165 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1874816/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=462.16
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 3034 0 0 0 46214 2 0 0 25 0 1 0 217978180 22065152 2208 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2208 101 219 0 5165 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21548

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1874560/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=522.14
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 3081 0 0 0 52212 2 0 0 25 0 1 0 217978180 22065152 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2255 101 219 0 5165 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1874304/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=582.13
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 3152 0 0 0 58210 3 0 0 25 0 1 0 217978180 22065152 2326 1992294400 4194304 5092341 548682068848 18446744073709551615 4249953 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2326 101 219 0 5165 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21548

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 596
/proc/meminfo: memFree=1874240/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=21548 CPUtime=642.12
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 3175 0 0 0 64209 3 0 0 25 0 1 0 217978180 22065152 2349 1992294400 4194304 5092341 548682068848 18446744073709551615 4248808 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 5387 2349 101 219 0 5165 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21548

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868736/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4061.16
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4636 0 0 0 406103 13 0 0 25 0 1 0 217978180 27447296 3392 1992294400 4194304 5092341 548682068848 18446744073709551615 4264237 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3392 101 219 0 6479 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 26804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868672/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4121.14
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4648 0 0 0 412101 13 0 0 25 0 1 0 217978180 27447296 3404 1992294400 4194304 5092341 548682068848 18446744073709551615 4241558 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3404 101 219 0 6479 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 26804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868608/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4181.12
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4661 0 0 0 418099 13 0 0 25 0 1 0 217978180 27447296 3417 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3417 101 219 0 6479 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 26804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868544/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4241.1
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4674 0 0 0 424097 13 0 0 25 0 1 0 217978180 27447296 3430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3430 101 219 0 6479 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 26804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868352/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4301.09
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4699 0 0 0 430095 14 0 0 25 0 1 0 217978180 27447296 3455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3455 101 219 0 6479 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 26804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868224/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4361.07
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4732 0 0 0 436093 14 0 0 25 0 1 0 217978180 27447296 3488 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3488 101 219 0 6479 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 26804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868096/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4421.06
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4755 0 0 0 442092 14 0 0 25 0 1 0 217978180 27447296 3511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3511 101 219 0 6479 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 26804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868096/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4481.04
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4755 0 0 0 448090 14 0 0 25 0 1 0 217978180 27447296 3511 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3511 101 219 0 6479 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 26804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1868032/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4541.02
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4766 0 0 0 454088 14 0 0 25 0 1 0 217978180 27447296 3522 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3522 101 219 0 6479 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 26804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867968/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4601.01
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4766 0 0 0 460087 14 0 0 25 0 1 0 217978180 27447296 3522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3522 101 219 0 6479 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 26804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867904/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4660.99
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4783 0 0 0 466085 14 0 0 25 0 1 0 217978180 27447296 3539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3539 101 219 0 6479 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 26804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867648/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4720.97
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4831 0 0 0 472083 14 0 0 25 0 1 0 217978180 27447296 3587 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3587 101 219 0 6479 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 26804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867456/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4780.95
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4885 0 0 0 478081 14 0 0 25 0 1 0 217978180 27447296 3641 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3641 101 219 0 6479 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 26804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867264/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4840.94
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4943 0 0 0 484079 15 0 0 25 0 1 0 217978180 27447296 3699 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3699 101 219 0 6479 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 26804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867072/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4900.92
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4969 0 0 0 490077 15 0 0 25 0 1 0 217978180 27447296 3725 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3725 101 219 0 6479 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 26804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1867008/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=4960.9
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 4991 0 0 0 496075 15 0 0 25 0 1 0 217978180 27447296 3747 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3747 101 219 0 6479 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 26804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1866944/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=5000.09
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 5004 0 0 0 499994 15 0 0 25 0 1 0 217978180 27447296 3760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3760 101 219 0 6479 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 26804

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 604
/proc/meminfo: memFree=1866944/2055920 swapFree=4180156/4192956
[pid=595] ppid=593 vsize=26804 CPUtime=5000.09
/proc/595/stat : 595 (minisat) R 593 595 476 0 -1 4194304 5004 0 0 0 499994 15 0 0 25 0 1 0 217978180 27447296 3760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/595/statm: 6701 3760 101 219 0 6479 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 26804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.11
CPU user time (s): 4999.95
CPU system time (s): 0.157975
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 26804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5004
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= 8480

runsolver used 5.19321 second user time and 13.008 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-09 22:04:58
IDJOB=1783923
IDBENCH=24732
IDSOLVER=608
FILE ID=node54/1783923-1241899498
PBS_JOBID= 9264736
Free space on /tmp= 66132 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783923-1241899498/watcher-1783923-1241899498 -o /tmp/evaluation-result-1783923-1241899498/solver-1783923-1241899498 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783923-1241899498.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=1366733967

node54.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		: 3000.234
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		: 3000.234
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:       1884328 kB
Buffers:         37200 kB
Cached:          83676 kB
SwapCached:       6488 kB
Active:          58384 kB
Inactive:        71708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884328 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            27440 kB
Committed_AS:   703072 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node54 at 2009-05-09 23:28:22