Trace number 1805891

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-core 070721? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

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:  772                                                  |
0.00/0.00	|  Number of clauses:    9601                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     772     9601    28996 |     3200        0    nan |  0.000 % |
0.00/0.01	|       101 |     772     9601    28996 |     3520      101      6 |  0.000 % |
0.00/0.02	|       252 |     772     9601    28996 |     3872      252      7 |  0.000 % |
0.00/0.02	|       477 |     772     9601    28996 |     4259      477      8 |  0.000 % |
0.00/0.05	|       814 |     772     9601    28996 |     4685      814     11 |  0.000 % |
0.00/0.08	|      1322 |     772     9601    28996 |     5154     1322     13 |  0.000 % |
0.09/0.12	|      2082 |     772     9601    28996 |     5669     2082     13 |  0.000 % |
0.19/0.23	|      3221 |     772     9601    28996 |     6236     3221     14 |  0.000 % |
0.39/0.42	|      4930 |     772     9601    28996 |     6860     4930     16 |  0.000 % |
0.59/0.68	|      7492 |     772     9601    28996 |     7546     4003     13 |  0.000 % |
1.09/1.20	|     11337 |     772     9601    28996 |     8300     4045     17 |  0.000 % |
1.89/1.93	|     17103 |     772     9601    28996 |     9130     5638     14 |  0.000 % |
3.29/3.36	|     25752 |     772     9601    28996 |    10044     5097     15 |  0.000 % |
5.29/5.36	|     38728 |     772     9601    28996 |    11048     7945     20 |  0.000 % |
8.79/8.81	|     58189 |     772     9601    28996 |    12153    10766     16 |  0.000 % |
13.88/13.91	|     87382 |     772     9601    28996 |    13368     9388     16 |  0.000 % |
21.98/22.07	|    131171 |     772     9601    28996 |    14705    12855     20 |  0.000 % |
34.57/34.67	|    196855 |     772     9601    28996 |    16175    12092     19 |  0.000 % |
54.46/54.53	|    295382 |     772     9601    28996 |    17793    13251     17 |  0.000 % |
87.75/87.85	|    443171 |     772     9601    28996 |    19572     9221     18 |  0.000 % |
138.04/138.12	|    664855 |     772     9601    28996 |    21530    14956     18 |  0.000 % |
227.90/228.00	|    997380 |     772     9601    28996 |    23683    12682     16 |  0.001 % |
377.35/377.56	|   1496169 |     772     9601    28996 |    26051    12484     20 |  0.000 % |
622.16/622.46	|   2244351 |     772     9601    28996 |    28656    16644     20 |  0.001 % |
1014.71/1015.15	|   3366625 |     772     9601    28996 |    31522    18985     20 |  0.000 % |

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-1805891-1242142373/watcher-1805891-1242142373 -o /tmp/evaluation-result-1805891-1242142373/solver-1805891-1242142373 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805891-1242142373.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: 0.93 0.50 0.82 3/64 26067
/proc/meminfo: memFree=1099248/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=0 CPUtime=0
/proc/26067/stat : 26067 (runsolver) R 26065 26067 25970 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 242265793 0 0 1992294400 0 0 0 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26067/statm: 0 0 0 0 0 0 0

[startup+0.0115979 s]
/proc/loadavg: 0.93 0.50 0.82 3/64 26067
/proc/meminfo: memFree=1099248/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=2332 CPUtime=0
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 244 0 0 0 0 0 0 0 20 0 1 0 242265793 2387968 229 1992294400 134512640 135213614 4294956256 18446744073709551615 134741534 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 583 229 71 171 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.101595 s]
/proc/loadavg: 0.93 0.50 0.82 3/64 26067
/proc/meminfo: memFree=1099248/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=2464 CPUtime=0.09
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 288 0 0 0 9 0 0 0 20 0 1 0 242265793 2523136 273 1992294400 134512640 135213614 4294956256 18446744073709551615 134536529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 616 273 77 171 0 442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.301634 s]
/proc/loadavg: 0.93 0.50 0.82 3/64 26067
/proc/meminfo: memFree=1099248/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=2596 CPUtime=0.29
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 343 0 0 0 29 0 0 0 21 0 1 0 242265793 2658304 328 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 649 328 77 171 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.70171 s]
/proc/loadavg: 0.93 0.50 0.82 3/64 26067
/proc/meminfo: memFree=1099248/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=2992 CPUtime=0.69
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 426 0 0 0 69 0 0 0 25 0 1 0 242265793 3063808 411 1992294400 134512640 135213614 4294956256 18446744073709551615 134526942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 748 411 77 171 0 574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2992

[startup+1.50186 s]
/proc/loadavg: 0.93 0.50 0.82 2/65 26068
/proc/meminfo: memFree=1097896/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=3124 CPUtime=1.49
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 458 0 0 0 149 0 0 0 25 0 1 0 242265793 3198976 443 1992294400 134512640 135213614 4294956256 18446744073709551615 134539013 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 781 443 77 171 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3124

[startup+3.10117 s]
/proc/loadavg: 0.93 0.50 0.82 2/65 26068
/proc/meminfo: memFree=1097576/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=3388 CPUtime=3.09
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 510 0 0 0 309 0 0 0 25 0 1 0 242265793 3469312 495 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 847 495 77 171 0 673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3388

[startup+6.30178 s]
/proc/loadavg: 0.93 0.50 0.82 2/65 26068
/proc/meminfo: memFree=1097064/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=3784 CPUtime=6.29
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 613 0 0 0 629 0 0 0 25 0 1 0 242265793 3874816 598 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 946 598 77 171 0 772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3784

[startup+12.702 s]
/proc/loadavg: 0.94 0.51 0.82 2/65 26068
/proc/meminfo: memFree=1096624/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=4080 CPUtime=12.68
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 684 0 0 0 1268 0 0 0 25 0 1 0 242265793 4177920 669 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1020 669 77 171 0 846 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4080

[startup+25.5015 s]
/proc/loadavg: 0.95 0.54 0.82 2/65 26068
/proc/meminfo: memFree=1096048/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=4480 CPUtime=25.48
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 812 0 0 0 2548 0 0 0 25 0 1 0 242265793 4587520 797 1992294400 134512640 135213614 4294956256 18446744073709551615 134527032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1120 797 77 171 0 946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4480

[startup+51.1013 s]
/proc/loadavg: 0.97 0.57 0.83 2/65 26068
/proc/meminfo: memFree=1095728/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=4900 CPUtime=51.07
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 900 0 0 0 5107 0 0 0 25 0 1 0 242265793 5017600 885 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1225 885 77 171 0 1051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4900

[startup+102.305 s]
/proc/loadavg: 0.98 0.64 0.83 2/65 26068
/proc/meminfo: memFree=1094832/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=5776 CPUtime=102.25
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1106 0 0 0 10225 0 0 0 25 0 1 0 242265793 5914624 1091 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1444 1091 77 171 0 1270 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5776

[startup+162.302 s]
/proc/loadavg: 0.99 0.70 0.84 2/65 26068
/proc/meminfo: memFree=1094128/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=6464 CPUtime=162.23
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1290 0 0 0 16222 1 0 0 25 0 1 0 242265793 6619136 1275 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1616 1275 77 171 0 1442 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6464

[startup+222.301 s]
/proc/loadavg: 0.99 0.75 0.84 2/65 26068
/proc/meminfo: memFree=1093744/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=6752 CPUtime=222.2
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1362 0 0 0 22219 1 0 0 25 0 1 0 242265793 6914048 1347 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1688 1347 77 171 0 1514 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6752

[startup+282.302 s]
/proc/loadavg: 0.99 0.79 0.85 2/65 26068
/proc/meminfo: memFree=1093168/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=7428 CPUtime=282.18
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1498 0 0 0 28216 2 0 0 25 0 1 0 242265793 7606272 1483 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1857 1483 77 171 0 1683 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7428

[startup+342.302 s]
/proc/loadavg: 0.99 0.83 0.85 2/65 26068
/proc/meminfo: memFree=1092848/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=7692 CPUtime=342.16
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1573 0 0 0 34214 2 0 0 25 0 1 0 242265793 7876608 1558 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1923 1558 77 171 0 1749 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7692

[startup+402.301 s]
/proc/loadavg: 0.99 0.86 0.86 2/65 26068
/proc/meminfo: memFree=1092656/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=7824 CPUtime=402.14
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1610 0 0 0 40212 2 0 0 25 0 1 0 242265793 8011776 1595 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 1956 1595 77 171 0 1782 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7824

[startup+462.302 s]
/proc/loadavg: 0.99 0.88 0.87 2/65 26068
/proc/meminfo: memFree=1092336/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=8104 CPUtime=462.11
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1695 0 0 0 46209 2 0 0 25 0 1 0 242265793 8298496 1680 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2026 1680 77 171 0 1852 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8104

[startup+522.302 s]
/proc/loadavg: 0.99 0.90 0.87 2/65 26068
/proc/meminfo: memFree=1092144/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=8404 CPUtime=522.1
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1737 0 0 0 52207 3 0 0 25 0 1 0 242265793 8605696 1722 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2101 1722 77 171 0 1927 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8404

[startup+582.302 s]
/proc/loadavg: 0.99 0.91 0.88 2/65 26070
/proc/meminfo: memFree=1091952/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=8404 CPUtime=582.07
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1761 0 0 0 58204 3 0 0 25 0 1 0 242265793 8605696 1746 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2101 1746 77 171 0 1927 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8404

[startup+642.301 s]
/proc/loadavg: 0.99 0.93 0.88 2/65 26070
/proc/meminfo: memFree=1091952/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=8568 CPUtime=642.05
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1791 0 0 0 64202 3 0 0 25 0 1 0 242265793 8773632 1776 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2142 1776 77 171 0 1968 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8568

[startup+702.302 s]
/proc/loadavg: 0.99 0.94 0.89 2/65 26070
/proc/meminfo: memFree=1091568/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=9024 CPUtime=702.02
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1897 0 0 0 70199 3 0 0 25 0 1 0 242265793 9240576 1882 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2256 1882 77 171 0 2082 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9024

[startup+762.305 s]
/proc/loadavg: 0.99 0.95 0.90 2/65 26070
/proc/meminfo: memFree=1091312/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=9304 CPUtime=762
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 1953 0 0 0 76197 3 0 0 25 0 1 0 242265793 9527296 1938 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2326 1938 77 171 0 2152 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9304

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 0.90 2/65 26070
/proc/meminfo: memFree=1090992/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=9576 CPUtime=821.99
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2025 0 0 0 82195 4 0 0 25 0 1 0 242265793 9805824 2010 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2394 2010 77 171 0 2220 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9576

[startup+882.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 26070
/proc/meminfo: memFree=1090864/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=9724 CPUtime=881.96
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2053 0 0 0 88192 4 0 0 25 0 1 0 242265793 9957376 2038 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2431 2038 77 171 0 2257 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 9724

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 26070
/proc/meminfo: memFree=1090800/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=9864 CPUtime=941.94
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2081 0 0 0 94190 4 0 0 25 0 1 0 242265793 10100736 2066 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2466 2066 77 171 0 2292 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1090672/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10016 CPUtime=1001.92
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2106 0 0 0 100188 4 0 0 25 0 1 0 242265793 10256384 2091 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2504 2091 77 171 0 2330 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1090096/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10548 CPUtime=1061.9
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2241 0 0 0 106186 4 0 0 25 0 1 0 242265793 10801152 2226 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2637 2226 77 171 0 2463 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1089968/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10700 CPUtime=1121.87
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2282 0 0 0 112183 4 0 0 25 0 1 0 242265793 10956800 2267 1992294400 134512640 135213614 4294956256 18446744073709551615 134526697 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2675 2267 77 171 0 2501 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1089968/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10700 CPUtime=1181.85
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2292 0 0 0 118181 4 0 0 25 0 1 0 242265793 10956800 2277 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2675 2277 77 171 0 2501 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1089904/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10700 CPUtime=1200.05
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2300 0 0 0 120001 4 0 0 25 0 1 0 242265793 10956800 2285 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2675 2285 77 171 0 2501 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10700

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: 0.99 0.97 0.91 2/65 26070
/proc/meminfo: memFree=1089904/2055920 swapFree=4191900/4192956
[pid=26067] ppid=26065 vsize=10700 CPUtime=1200.05
/proc/26067/stat : 26067 (minisat_static) R 26065 26067 25970 0 -1 4194304 2300 0 0 0 120001 4 0 0 25 0 1 0 242265793 10956800 2285 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26067/statm: 2675 2285 77 171 0 2501 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 10700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2300
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= 3
involuntary context switches= 2776

runsolver used 0.957854 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 17:32:53
IDJOB=1805891
IDBENCH=24617
IDSOLVER=651
FILE ID=node38/1805891-1242142373
PBS_JOBID= 9289683
Free space on /tmp= 66248 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805891-1242142373/watcher-1805891-1242142373 -o /tmp/evaluation-result-1805891-1242142373/solver-1805891-1242142373 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805891-1242142373.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1440973308

node38.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1099728 kB
Buffers:         75040 kB
Cached:         780344 kB
SwapCached:        260 kB
Active:         308020 kB
Inactive:       561064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          22264 kB
Slab:            73024 kB
Committed_AS:   940372 kB
PageTables:       1456 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= 66248 MiB
End job on node38 at 2009-05-12 17:52:56