Trace number 1806533

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
ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
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 variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 22
0.29/0.36	#LEARNT CLAUSES 20
0.29/0.37	done !
0.29/0.37	c Calling MINISAT
0.29/0.37	This is MiniSat 2.0 beta
0.29/0.37	WARNING: for repeatability, setting FPU to use double precision
0.29/0.37	============================[ Problem Statistics ]=============================
0.29/0.37	|                                                                             |
0.29/0.37	|  Number of variables:  1000                                                 |
0.29/0.37	|  Number of clauses:    6880                                                 |
0.29/0.38	|  Parsing time:         0.00         s                                       |
0.29/0.38	============================[ Search Statistics ]==============================
0.29/0.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	===============================================================================
0.29/0.38	|         0 |    1000     6880    19995 |     2293        0    nan |  0.000 % |
0.29/0.38	|       101 |    1000     6880    19995 |     2522      101     17 |  0.000 % |
0.29/0.39	|       251 |    1000     6880    19995 |     2774      251     19 |  0.000 % |
0.36/0.41	|       476 |    1000     6880    19995 |     3052      476     18 |  0.000 % |
0.36/0.43	|       814 |    1000     6880    19995 |     3357      814     21 |  0.000 % |
0.36/0.47	|      1320 |    1000     6880    19995 |     3693     1320     21 |  0.000 % |
0.36/0.53	|      2079 |    1000     6880    19995 |     4062     2079     21 |  0.000 % |
0.36/0.63	|      3220 |    1000     6880    19995 |     4469     3220     21 |  0.000 % |
0.36/0.80	|      4928 |    1000     6880    19995 |     4915     2651     21 |  0.000 % |
0.98/1.06	|      7490 |    1000     6880    19995 |     5407     2721     21 |  0.000 % |
1.38/1.46	|     11334 |    1000     6880    19995 |     5948     3841     20 |  0.000 % |
1.98/2.07	|     17101 |    1000     6880    19995 |     6543     3538     19 |  0.001 % |
2.88/2.99	|     25750 |    1000     6880    19995 |     7197     5552     24 |  0.000 % |
4.38/4.43	|     38725 |    1000     6880    19995 |     7917     3966     20 |  0.000 % |
6.58/6.64	|     58188 |    1000     6880    19995 |     8708     7413     20 |  0.000 % |
10.07/10.16	|     87380 |    1000     6880    19995 |     9579     5910     19 |  0.000 % |
15.47/15.58	|    131169 |    1000     6880    19995 |    10537     6269     19 |  0.000 % |
23.67/23.78	|    196853 |    1000     6880    19995 |    11591     8242     20 |  0.000 % |
37.85/37.92	|    295379 |    1000     6880    19995 |    12750     7532     21 |  0.000 % |
58.64/58.73	|    443168 |    1000     6880    19995 |    14025     7789     17 |  0.000 % |
91.62/91.78	|    664852 |    1000     6880    19995 |    15428    10851     20 |  0.000 % |
144.30/144.47	|    997379 |    1000     6880    19995 |    16971     9653     20 |  0.002 % |
232.67/232.85	|   1496169 |    1000     6880    19995 |    18668    13689     21 |  0.001 % |
373.02/373.23	|   2244351 |    1000     6880    19995 |    20535    11655     22 |  0.001 % |
600.31/600.67	|   3366625 |    1000     6880    19995 |    22588    10347     19 |  0.000 % |
965.07/965.52	|   5050038 |     999     6865    19959 |    24847    13142     21 |  0.101 % |
1200.01/1200.50	HOME/run.sh: line 21: 16481 Terminated              $MINISAT $TMP_1 ${TMPDIR}/$TMP.result "$@"
1200.01/1200.50	c ERROR !

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-1806533-1242150333/watcher-1806533-1242150333 -o /tmp/evaluation-result-1806533-1242150333/solver-1806533-1242150333 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806533-1242150333.cnf HOME 

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: 0.99 0.98 0.95 3/64 16478
/proc/meminfo: memFree=702456/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243065935 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 237 196 169 0 51 0
[pid=16479] ppid=16478 vsize=1872 CPUtime=0
/proc/16479/stat : 16479 (revival) R 16478 16478 16134 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 243065935 1916928 165 1992294400 134512640 134537284 4294956368 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16479/statm: 468 165 82 6 0 106 0

[startup+0.018632 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 16478
/proc/meminfo: memFree=702456/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243065935 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 237 196 169 0 51 0
[pid=16479] ppid=16478 vsize=2000 CPUtime=0.01
/proc/16479/stat : 16479 (revival) R 16478 16478 16134 0 -1 4194304 267 0 0 0 1 0 0 0 19 0 1 50000 243065935 2048000 201 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16479/statm: 500 201 85 6 0 138 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7360

[startup+0.101636 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 16478
/proc/meminfo: memFree=702456/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243065935 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 237 196 169 0 51 0
[pid=16479] ppid=16478 vsize=2000 CPUtime=0.09
/proc/16479/stat : 16479 (revival) R 16478 16478 16134 0 -1 4194304 278 0 0 0 9 0 0 0 19 0 1 50000 243065935 2048000 212 1992294400 134512640 134537284 4294956368 18446744073709551615 134524267 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16479/statm: 500 212 85 6 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.301651 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 16478
/proc/meminfo: memFree=702456/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243065935 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 237 196 169 0 51 0
[pid=16479] ppid=16478 vsize=2000 CPUtime=0.29
/proc/16479/stat : 16479 (revival) R 16478 16478 16134 0 -1 4194304 285 0 0 0 29 0 0 0 21 0 1 50000 243065935 2048000 219 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16479/statm: 500 219 85 6 0 138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7360

[startup+0.701682 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 16478
/proc/meminfo: memFree=702456/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5360

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=700840/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=2944 CPUtime=1.12
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 402 0 0 0 112 0 0 0 25 0 1 0 243065973 3014656 388 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 736 388 76 170 0 564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10285 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=700584/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=3208 CPUtime=2.72
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 477 0 0 0 272 0 0 0 25 0 1 0 243065973 3284992 463 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 802 463 76 170 0 630 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8568

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=700072/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=3472 CPUtime=5.91
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 543 0 0 0 591 0 0 0 25 0 1 0 243065973 3555328 529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 868 529 76 170 0 696 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8832

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=699560/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=3908 CPUtime=12.31
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 636 0 0 0 1231 0 0 0 25 0 1 0 243065973 4001792 622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 977 622 76 170 0 805 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9268

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=699176/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=4312 CPUtime=25.11
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 750 0 0 0 2511 0 0 0 25 0 1 0 243065973 4415488 736 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1078 736 76 170 0 906 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9672

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=698664/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=4996 CPUtime=50.68
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 898 0 0 0 5068 0 0 0 25 0 1 0 243065973 5115904 884 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1249 884 76 170 0 1077 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10356

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=697832/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=5672 CPUtime=101.86
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1071 0 0 0 10186 0 0 0 25 0 1 0 243065973 5808128 1057 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1418 1057 76 170 0 1246 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=697128/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=6352 CPUtime=161.84
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1251 0 0 0 16183 1 0 0 25 0 1 0 243065973 6504448 1237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1588 1237 76 170 0 1416 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=696616/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=6780 CPUtime=221.81
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1376 0 0 0 22180 1 0 0 25 0 1 0 243065973 6942720 1362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1695 1362 76 170 0 1523 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12140

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=696168/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=7324 CPUtime=281.79
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1491 0 0 0 28178 1 0 0 25 0 1 0 243065973 7499776 1477 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1831 1477 76 170 0 1659 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12684

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=695912/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=7604 CPUtime=341.77
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1541 0 0 0 34176 1 0 0 25 0 1 0 243065973 7786496 1527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 1901 1527 76 170 0 1729 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 12964

[startup+402.302 s]

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

/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=8560 CPUtime=521.68
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1792 0 0 0 52167 1 0 0 25 0 1 0 243065973 8765440 1778 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2140 1778 76 170 0 1968 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=694824/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=8696 CPUtime=581.65
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1824 0 0 0 58164 1 0 0 25 0 1 0 243065973 8904704 1810 1992294400 134512640 135212939 4294956240 18446744073709551615 134536343 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2174 1810 76 170 0 2002 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 14056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=694312/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=9228 CPUtime=641.63
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1948 0 0 0 64162 1 0 0 25 0 1 0 243065973 9449472 1934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2307 1934 76 170 0 2135 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 14588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=694184/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=9364 CPUtime=701.62
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 1974 0 0 0 70160 2 0 0 25 0 1 0 243065973 9588736 1960 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2341 1960 76 170 0 2169 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 14724

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=694120/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=9500 CPUtime=761.6
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2003 0 0 0 76158 2 0 0 25 0 1 0 243065973 9728000 1989 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2375 1989 76 170 0 2203 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 14860

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=693992/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=9636 CPUtime=821.57
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2033 0 0 0 82155 2 0 0 25 0 1 0 243065973 9867264 2019 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2409 2019 76 170 0 2237 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 14996

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16481
/proc/meminfo: memFree=693736/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=9780 CPUtime=881.55
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2089 0 0 0 88153 2 0 0 25 0 1 0 243065973 10014720 2075 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2445 2075 76 170 0 2273 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 15140

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=693352/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=10056 CPUtime=941.52
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2150 0 0 0 94150 2 0 0 25 0 1 0 243065973 10297344 2136 1992294400 134512640 135212939 4294956240 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2514 2136 76 170 0 2342 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 15416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=693224/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=10196 CPUtime=1001.5
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2189 0 0 0 100148 2 0 0 25 0 1 0 243065973 10440704 2175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2549 2175 76 170 0 2377 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 15556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=693096/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=10372 CPUtime=1061.48
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2224 0 0 0 106146 2 0 0 25 0 1 0 243065973 10620928 2210 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2593 2210 76 170 0 2421 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 15732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=692648/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=10928 CPUtime=1121.47
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2345 0 0 0 112145 2 0 0 25 0 1 0 243065973 11190272 2331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2732 2331 76 170 0 2560 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 16288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=692520/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=10928 CPUtime=1181.45
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2373 0 0 0 118143 2 0 0 25 0 1 0 243065973 11190272 2359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526746 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2732 2359 76 170 0 2560 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 16288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=692520/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=11072 CPUtime=1199.65
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2381 0 0 0 119963 2 0 0 25 0 1 0 243065973 11337728 2367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2768 2367 76 170 0 2596 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16432

Sending SIGTERM to process tree (bottom up)

Sleeping 2Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16487
/proc/meminfo: memFree=692520/2055920 swapFree=4181160/4192956
[pid=16478] ppid=16476 vsize=5360 CPUtime=0.36
/proc/16478/stat : 16478 (run.sh) S 16476 16478 16134 0 -1 4194304 312 302 0 0 0 0 36 0 17 0 1 0 243065935 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16478/statm: 1340 238 197 169 0 51 0
[pid=16481] ppid=16478 vsize=11072 CPUtime=1199.65
/proc/16481/stat : 16481 (minisat) R 16478 16478 16134 0 -1 4194304 2381 0 0 0 119963 2 0 0 25 0 1 0 243065973 11337728 2367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16481/statm: 2768 2367 76 170 0 2596 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16432

Child status: 143
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.038994
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 16432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3013
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= 7
involuntary context switches= 3540

runsolver used 1.03784 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-12 19:45:33
IDJOB=1806533
IDBENCH=24752
IDSOLVER=649
FILE ID=node34/1806533-1242150333
PBS_JOBID= 9289687
Free space on /tmp= 66248 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806533-1242150333/watcher-1806533-1242150333 -o /tmp/evaluation-result-1806533-1242150333/solver-1806533-1242150333 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806533-1242150333.cnf HOME

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=508038562

node34.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		: 3000.214
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		: 3000.214
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:        702936 kB
Buffers:         84296 kB
Cached:        1171176 kB
SwapCached:       5588 kB
Active:         182496 kB
Inactive:      1080796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        702936 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            75792 kB
Committed_AS:   906744 kB
PageTables:       1380 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 node34 at 2009-05-12 20:05:33