Trace number 1806367

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) 1200.12 1200.64

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.72874
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
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:  90300                                                |
0.00/0.00	|  Number of clauses:    179701                                               |
0.19/0.21	|  Parsing time:         0.19         s                                       |
0.19/0.22	============================[ Search Statistics ]==============================
0.19/0.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	===============================================================================
0.19/0.22	|         0 |   90298   179699   718196 |    59899        0    nan |  0.000 % |
0.29/0.33	|       100 |   90298   179699   718196 |    65889      100      5 |  0.002 % |
0.39/0.49	|       250 |   90298   179699   718196 |    72478      250      5 |  0.002 % |
0.59/0.64	|       478 |   90298   179699   718196 |    79726      478      6 |  0.002 % |
0.79/0.86	|       816 |   90298   179699   718196 |    87699      816      6 |  0.002 % |
1.10/1.16	|      1323 |   90298   179699   718196 |    96469     1323      6 |  0.002 % |
1.39/1.47	|      2083 |   90298   179699   718196 |   106115     2083      6 |  0.002 % |
1.79/1.88	|      3222 |   90298   179699   718196 |   116727     3222      6 |  0.002 % |
1.89/1.97	|      4931 |   90298   179699   718196 |   128400     4931      6 |  0.002 % |
2.39/2.48	|      7494 |   90298   179699   718196 |   141240     7494      7 |  0.002 % |
2.59/2.70	|     11339 |   90298   179699   718196 |   155364    11339      7 |  0.002 % |
2.99/3.07	|     17106 |   90298   179699   718196 |   170900    17106      8 |  0.002 % |
6.29/6.31	|     25755 |   90298   179699   718196 |   187990    25755      8 |  0.002 % |
7.59/7.65	|     38730 |   90298   179699   718196 |   206789    38730      9 |  0.002 % |
9.09/9.10	|     58192 |   90298   179699   718196 |   227468    58192     10 |  0.002 % |
15.08/15.14	|     87384 |   90298   179699   718196 |   250215    87384     10 |  0.002 % |
21.18/21.27	|    131173 |   90298   179699   718196 |   275237   131173     10 |  0.002 % |
25.39/25.41	|    196857 |   90298   179699   718196 |   302761   196857     11 |  0.002 % |
39.38/39.44	|    295384 |   90298   179699   718196 |   333037   295384     12 |  0.002 % |
58.27/58.39	|    443173 |   90298   179699   718196 |   366340   126821     19 |  0.002 % |
80.96/81.01	|    664856 |   90298   179699   718196 |   402975   348504     17 |  0.002 % |
129.64/129.71	|    997383 |   90298   179699   718196 |   443272   297204     25 |  0.002 % |
184.72/184.83	|   1496171 |   90298   179699   718196 |   487599   370620     23 |  0.002 % |
267.47/267.64	|   2244353 |   90298   179699   718196 |   536359   175709     25 |  0.002 % |
439.90/440.17	|   3366627 |   90298   179699   718196 |   589995   264466     20 |  0.002 % |
656.51/656.83	|   5050039 |   90298   179699   718196 |   648995   244946     17 |  0.002 % |
1133.20/1133.76	|   7575155 |   90298   179699   718196 |   713894   262724     17 |  0.002 % |

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-1806367-1242148452/watcher-1806367-1242148452 -o /tmp/evaluation-result-1806367-1242148452/solver-1806367-1242148452 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806367-1242148452.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: 1.00 1.00 0.91 3/65 15528
/proc/meminfo: memFree=1380232/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=2952 CPUtime=0
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 559 0 0 0 0 0 0 0 18 0 1 0 242875278 3022848 545 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 738 552 57 171 0 564 0

[startup+0.0801089 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 15528
/proc/meminfo: memFree=1380232/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=10488 CPUtime=0.07
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 2394 0 0 0 7 0 0 0 18 0 1 0 242875278 10739712 2371 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 2622 2371 58 171 0 2448 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10488

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 15528
/proc/meminfo: memFree=1380232/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=11280 CPUtime=0.09
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 2621 0 0 0 8 1 0 0 18 0 1 0 242875278 11550720 2598 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 2820 2599 58 171 0 2646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11280

[startup+0.301131 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 15528
/proc/meminfo: memFree=1380232/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=16400 CPUtime=0.29
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 3871 0 0 0 27 2 0 0 20 0 1 0 242875278 16793600 3848 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 4100 3848 74 171 0 3926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16400

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 15528
/proc/meminfo: memFree=1380232/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=16564 CPUtime=0.69
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 3927 0 0 0 67 2 0 0 24 0 1 0 242875278 16961536 3904 1992294400 134512640 135213614 4294956256 18446744073709551615 134530024 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 4141 3904 78 171 0 3967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16564

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 15529
/proc/meminfo: memFree=1364672/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=16992 CPUtime=1.49
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 4029 0 0 0 147 2 0 0 25 0 1 0 242875278 17399808 4006 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 4248 4006 78 171 0 4074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16992

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 15529
/proc/meminfo: memFree=1363904/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=18352 CPUtime=3.09
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 4357 0 0 0 307 2 0 0 25 0 1 0 242875278 18792448 4334 1992294400 134512640 135213614 4294956256 18446744073709551615 134539478 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 4588 4334 78 171 0 4414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18352

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 15529
/proc/meminfo: memFree=1362240/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=19048 CPUtime=6.29
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 4548 0 0 0 627 2 0 0 25 0 1 0 242875278 19505152 4525 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 4762 4525 78 171 0 4588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19048

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 15529
/proc/meminfo: memFree=1358096/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=23240 CPUtime=12.69
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 5568 0 0 0 1266 3 0 0 25 0 1 0 242875278 23797760 5545 1992294400 134512640 135213614 4294956256 18446744073709551615 134530276 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 5810 5545 78 171 0 5636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23240

[startup+25.5018 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 15529
/proc/meminfo: memFree=1348112/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=34040 CPUtime=25.49
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 8264 0 0 0 2544 5 0 0 25 0 1 0 242875278 34856960 8241 1992294400 134512640 135213614 4294956256 18446744073709551615 134530618 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 8510 8241 78 171 0 8336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34040

[startup+51.1014 s]
/proc/loadavg: 1.05 1.01 0.92 2/66 15529
/proc/meminfo: memFree=1334928/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=47032 CPUtime=51.07
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 11387 0 0 0 5101 6 0 0 25 0 1 0 242875278 48160768 11364 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 11758 11364 78 171 0 11584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47032

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.92 2/66 15529
/proc/meminfo: memFree=1314064/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=67676 CPUtime=102.25
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 16577 0 0 0 10217 8 0 0 25 0 1 0 242875278 69300224 16554 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 16919 16554 78 171 0 16745 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67676

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1288848/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=92756 CPUtime=162.23
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 22852 0 0 0 16212 11 0 0 25 0 1 0 242875278 94982144 22829 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 23189 22829 78 171 0 23015 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1281424/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=101196 CPUtime=222.2
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 24714 0 0 0 22208 12 0 0 25 0 1 0 242875278 103624704 24691 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 25299 24691 78 171 0 25125 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 101196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1267984/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=115120 CPUtime=282.17
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 28065 0 0 0 28203 14 0 0 25 0 1 0 242875278 117882880 28042 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 28780 28042 78 171 0 28606 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 115120

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1259152/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=123948 CPUtime=342.15
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 30272 0 0 0 34200 15 0 0 25 0 1 0 242875278 126922752 30249 1992294400 134512640 135213614 4294956256 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 30987 30249 78 171 0 30813 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 123948

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1243792/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=140536 CPUtime=402.11
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 34198 0 0 0 40195 16 0 0 25 0 1 0 242875278 143908864 34175 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 35134 34175 78 171 0 34960 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 140536

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1242768/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=141072 CPUtime=462.09
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 34342 0 0 0 46192 17 0 0 25 0 1 0 242875278 144457728 34319 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 35268 34319 78 171 0 35094 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 141072

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1236432/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=147728 CPUtime=522.06
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 35963 0 0 0 52189 17 0 0 25 0 1 0 242875278 151273472 35940 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 36932 35940 78 171 0 36758 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 147728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15529
/proc/meminfo: memFree=1225424/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=158644 CPUtime=582.03
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 38669 0 0 0 58184 19 0 0 25 0 1 0 242875278 162451456 38646 1992294400 134512640 135213614 4294956256 18446744073709551615 134530648 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 39661 38646 78 171 0 39487 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 158644

[startup+642.301 s]
/proc/loadavg: 1.10 1.03 0.93 2/66 15529
/proc/meminfo: memFree=1192592/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=192540 CPUtime=642.02
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 46876 0 0 0 64176 26 0 0 25 0 1 0 242875278 197160960 46853 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 48135 46853 78 171 0 47961 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 192540

[startup+702.302 s]
/proc/loadavg: 1.11 1.04 0.94 2/66 15529
/proc/meminfo: memFree=1192464/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=192540 CPUtime=701.99
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 46876 0 0 0 70173 26 0 0 25 0 1 0 242875278 197160960 46853 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 48135 46853 78 171 0 47961 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 192540

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 0.94 2/66 15529
/proc/meminfo: memFree=1191120/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=193992 CPUtime=761.96
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 47232 0 0 0 76170 26 0 0 25 0 1 0 242875278 198647808 47209 1992294400 134512640 135213614 4294956256 18446744073709551615 134526945 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 48498 47209 78 171 0 48324 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 193992

[startup+822.301 s]
/proc/loadavg: 1.07 1.05 0.95 2/66 15529
/proc/meminfo: memFree=1181456/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=203852 CPUtime=821.93
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 49644 0 0 0 82165 28 0 0 25 0 1 0 242875278 208744448 49613 1992294400 134512640 135213614 4294956256 18446744073709551615 134535304 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 50963 49613 78 171 0 50789 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 203852

[startup+882.301 s]
/proc/loadavg: 1.02 1.04 0.95 2/66 15529
/proc/meminfo: memFree=1181072/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=204396 CPUtime=881.91
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 49747 0 0 0 88162 29 0 0 25 0 1 0 242875278 209301504 49716 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 51099 49716 78 171 0 50925 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 204396

[startup+942.302 s]
/proc/loadavg: 1.08 1.04 0.95 2/66 15529
/proc/meminfo: memFree=1174032/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=212560 CPUtime=941.88
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 51697 0 0 0 94159 29 0 0 25 0 1 0 242875278 217661440 51666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 53140 51666 78 171 0 52966 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 212560

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 0.95 2/66 15529
/proc/meminfo: memFree=1170192/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=215560 CPUtime=1001.86
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 52452 0 0 0 100156 30 0 0 25 0 1 0 242875278 220733440 52421 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 53890 52421 78 171 0 53716 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 215560

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/66 15529
/proc/meminfo: memFree=1170128/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=215516 CPUtime=1061.84
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 52458 0 0 0 106154 30 0 0 25 0 1 0 242875278 220688384 52427 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 53879 52427 78 171 0 53705 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 215516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 15529
/proc/meminfo: memFree=1170128/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=215516 CPUtime=1121.81
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 52458 0 0 0 112151 30 0 0 25 0 1 0 242875278 220688384 52427 1992294400 134512640 135213614 4294956256 18446744073709551615 134539015 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 53879 52427 78 171 0 53705 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 215516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 15529
/proc/meminfo: memFree=1153552/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=233396 CPUtime=1181.78
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 56581 0 0 0 118146 32 0 0 25 0 1 0 242875278 238997504 56550 1992294400 134512640 135213614 4294956256 18446744073709551615 134530543 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 58349 56550 78 171 0 58175 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 233396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 15529
/proc/meminfo: memFree=1153552/2055920 swapFree=4180868/4192956
[pid=15528] ppid=15526 vsize=233396 CPUtime=1200.08
/proc/15528/stat : 15528 (minisat_static) R 15526 15528 15271 0 -1 4194304 56582 0 0 0 119976 32 0 0 25 0 1 0 242875278 238997504 56551 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15528/statm: 58349 56551 78 171 0 58175 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 233396

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): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.357945
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 233396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56582
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= 4693

runsolver used 1.45478 second user time and 2.46462 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-12 19:14:13
IDJOB=1806367
IDBENCH=24723
IDSOLVER=651
FILE ID=node79/1806367-1242148452
PBS_JOBID= 9289647
Free space on /tmp= 66228 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806367-1242148452/watcher-1806367-1242148452 -o /tmp/evaluation-result-1806367-1242148452/solver-1806367-1242148452 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806367-1242148452.cnf

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

MD5SUM BENCH= e899c85929b7de69ebfb14f0dad93191
RANDOM SEED=833009858

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1380648 kB
Buffers:         62288 kB
Cached:         527460 kB
SwapCached:       7224 kB
Active:          61280 kB
Inactive:       538076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380648 kB
SwapTotal:     4192956 kB
SwapFree:      4180868 kB
Dirty:            5604 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            61832 kB
Committed_AS:   858868 kB
PageTables:       1384 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 node79 at 2009-05-12 19:34:15