Trace number 1806517

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
SatElite + ReVivAl 0.23 2009-03-18UNSAT 841.159 841.58

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark703.091
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
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 47545
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 21
0.39/0.42	#LEARNT CLAUSES 32
0.39/0.43	done !
0.39/0.43	c Now, SatElite...
0.39/0.43	c Parsing...
0.39/0.43	c ==============================================================================
0.39/0.43	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.43	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.43	c ==============================================================================
0.39/0.43	c |         0 |    7577    21876 |    2273       0        0     nan |  0.000 % |
0.39/0.44	c |         0 |    6994    20365 |      --       0       --      -- |     --   | -583/-1511
0.39/0.44	c ==============================================================================
0.39/0.44	c Result  :   #vars: 963   #clauses: 6994   #literals: 20365
0.39/0.44	c CPU time:   0.013997 s
0.39/0.44	c ==============================================================================
0.39/0.46	c SatElite is done !
0.39/0.46	c Calling MINISAT
0.39/0.46	This is MiniSat 2.0 beta
0.39/0.46	WARNING: for repeatability, setting FPU to use double precision
0.39/0.46	============================[ Problem Statistics ]=============================
0.39/0.46	|                                                                             |
0.39/0.46	|  Number of variables:  963                                                  |
0.39/0.46	|  Number of clauses:    6994                                                 |
0.39/0.46	|  Parsing time:         0.00         s                                       |
0.39/0.46	============================[ Search Statistics ]==============================
0.39/0.46	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	===============================================================================
0.39/0.46	|         0 |     963     6994    20365 |     2331        0    nan |  0.000 % |
0.39/0.47	|       101 |     963     6994    20365 |     2564      101     17 |  0.000 % |
0.39/0.48	|       252 |     963     6994    20365 |     2820      252     20 |  0.000 % |
0.39/0.49	|       478 |     963     6994    20365 |     3103      478     18 |  0.000 % |
0.45/0.51	|       815 |     963     6994    20365 |     3413      815     17 |  0.000 % |
0.45/0.55	|      1321 |     963     6994    20365 |     3754     1321     17 |  0.000 % |
0.45/0.61	|      2080 |     963     6994    20365 |     4130     2080     18 |  0.000 % |
0.45/0.71	|      3219 |     963     6994    20365 |     4543     3219     19 |  0.001 % |
0.45/0.86	|      4927 |     963     6994    20365 |     4997     2618     19 |  0.000 % |
0.99/1.10	|      7491 |     963     6994    20365 |     5497     2638     17 |  0.000 % |
1.38/1.47	|     11335 |     963     6994    20365 |     6046     3684     20 |  0.000 % |
1.98/2.10	|     17102 |     963     6994    20365 |     6651     3311     21 |  0.001 % |
2.98/3.04	|     25752 |     963     6994    20365 |     7316     5209     18 |  0.000 % |
4.39/4.49	|     38726 |     963     6994    20365 |     8048     7103     20 |  0.000 % |
6.68/6.78	|     58187 |     963     6994    20365 |     8853     6256     18 |  0.000 % |
10.37/10.42	|     87379 |     963     6994    20365 |     9738     8688     21 |  0.000 % |
15.67/15.78	|    131168 |     963     6994    20365 |    10712     8235     19 |  0.000 % |
24.57/24.62	|    196852 |     963     6994    20365 |    11783     9155     19 |  0.000 % |
38.96/39.00	|    295378 |     963     6994    20365 |    12962     6833     19 |  0.000 % |
60.75/60.84	|    443168 |     963     6994    20365 |    14258    11159     20 |  0.000 % |
94.63/94.76	|    664852 |     963     6994    20365 |    15684    10543     19 |  0.000 % |
148.51/148.65	|    997377 |     963     6994    20365 |    17252    12028     19 |  0.001 % |
235.87/236.00	|   1496165 |     963     6994    20365 |    18977    16987     20 |  0.000 % |
372.41/372.63	|   2244348 |     962     6977    20318 |    20875    15887     19 |  0.104 % |
597.98/598.39	|   3366622 |     961     6960    20267 |    22963    10536     18 |  0.208 % |
841.06/841.57	===============================================================================
841.06/841.57	restarts              : 25
841.06/841.57	conflicts             : 4504485        (5358 /sec)
841.06/841.57	decisions             : 5313944        (1.76 % random) (6321 /sec)
841.06/841.57	propagations          : 580546037      (690570 /sec)
841.06/841.57	conflict literals     : 91617331       (37.65 % deleted)
841.06/841.57	Memory used           : 9.23 MB
841.06/841.57	CPU time              : 840.676 s
841.06/841.57	
841.06/841.57	UNSATISFIABLE
841.06/841.57	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806517-1242150129/watcher-1806517-1242150129 -o /tmp/evaluation-result-1806517-1242150129/solver-1806517-1242150129 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806517-1242150129.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: 1.00 1.02 0.97 3/64 15254
/proc/meminfo: memFree=1662408/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0
/proc/15254/stat : 15254 (run.sh) R 15252 15254 14965 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243046536 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15254/statm: 1340 236 195 169 0 51 0
[pid=15255] ppid=15254 vsize=1892 CPUtime=0
/proc/15255/stat : 15255 (revival) R 15254 15254 14965 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 243046536 1937408 178 1992294400 134512640 134537284 4294956368 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15255/statm: 473 178 82 6 0 111 0

[startup+0.092674 s]
/proc/loadavg: 1.00 1.02 0.97 3/64 15254
/proc/meminfo: memFree=1662408/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243046536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 237 196 169 0 51 0
[pid=15255] ppid=15254 vsize=2004 CPUtime=0.08
/proc/15255/stat : 15255 (revival) R 15254 15254 14965 0 -1 4194304 303 0 0 0 8 0 0 0 19 0 1 50000 243046536 2052096 232 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15255/statm: 501 232 85 6 0 139 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7364

[startup+0.101673 s]
/proc/loadavg: 1.00 1.02 0.97 3/64 15254
/proc/meminfo: memFree=1662408/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243046536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 237 196 169 0 51 0
[pid=15255] ppid=15254 vsize=2004 CPUtime=0.09
/proc/15255/stat : 15255 (revival) R 15254 15254 14965 0 -1 4194304 303 0 0 0 9 0 0 0 19 0 1 50000 243046536 2052096 232 1992294400 134512640 134537284 4294956368 18446744073709551615 134515896 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15255/statm: 501 232 85 6 0 139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7364

[startup+0.301697 s]
/proc/loadavg: 1.00 1.02 0.97 3/64 15254
/proc/meminfo: memFree=1662408/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243046536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 237 196 169 0 51 0
[pid=15255] ppid=15254 vsize=2136 CPUtime=0.29
/proc/15255/stat : 15255 (revival) R 15254 15254 14965 0 -1 4194304 309 0 0 0 29 0 0 0 21 0 1 50000 243046536 2187264 238 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15255/statm: 534 238 85 6 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7496

[startup+0.701743 s]
/proc/loadavg: 1.00 1.02 0.97 3/64 15254
/proc/meminfo: memFree=1662408/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 5360

[startup+1.50184 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 15258
/proc/meminfo: memFree=1660728/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=2944 CPUtime=1.03
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 401 0 0 0 103 0 0 0 25 0 1 0 243046582 3014656 385 1992294400 134512640 135212939 4294956240 18446744073709551615 134526806 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 736 385 76 170 0 564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10302 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 15258
/proc/meminfo: memFree=1660280/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=3208 CPUtime=2.63
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 464 0 0 0 263 0 0 0 25 0 1 0 243046582 3284992 448 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 802 448 76 170 0 630 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8568

[startup+6.30139 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 15258
/proc/meminfo: memFree=1659896/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=3500 CPUtime=5.83
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 538 0 0 0 583 0 0 0 25 0 1 0 243046582 3584000 522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 875 522 76 170 0 703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8860

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 15258
/proc/meminfo: memFree=1659384/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=3896 CPUtime=12.22
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 632 0 0 0 1222 0 0 0 25 0 1 0 243046582 3989504 616 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 974 616 76 170 0 802 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9256

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 15258
/proc/meminfo: memFree=1659064/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=4292 CPUtime=25.02
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 741 0 0 0 2502 0 0 0 25 0 1 0 243046582 4395008 725 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1073 725 76 170 0 901 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9652

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 15258
/proc/meminfo: memFree=1658360/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=4960 CPUtime=50.61
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 914 0 0 0 5061 0 0 0 25 0 1 0 243046582 5079040 898 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1240 898 76 170 0 1068 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10320

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 15258
/proc/meminfo: memFree=1657528/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=5752 CPUtime=101.78
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1104 0 0 0 10178 0 0 0 25 0 1 0 243046582 5890048 1088 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1438 1088 76 170 0 1266 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1656824/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=6424 CPUtime=161.76
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1255 0 0 0 16175 1 0 0 25 0 1 0 243046582 6578176 1239 1992294400 134512640 135212939 4294956240 18446744073709551615 134536864 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1606 1239 76 170 0 1434 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1656376/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=6836 CPUtime=221.73
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1380 0 0 0 22172 1 0 0 25 0 1 0 243046582 7000064 1364 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1709 1364 76 170 0 1537 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1656056/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=7232 CPUtime=281.7
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1456 0 0 0 28169 1 0 0 25 0 1 0 243046582 7405568 1440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1808 1440 76 170 0 1636 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1655736/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=7496 CPUtime=341.68
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1536 0 0 0 34167 1 0 0 25 0 1 0 243046582 7675904 1520 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1874 1520 76 170 0 1702 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 12856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1655416/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=7784 CPUtime=401.65
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1618 0 0 0 40164 1 0 0 25 0 1 0 243046582 7970816 1602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 1946 1602 76 170 0 1774 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1655096/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=8212 CPUtime=461.62
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1705 0 0 0 46161 1 0 0 25 0 1 0 243046582 8409088 1689 1992294400 134512640 135212939 4294956240 18446744073709551615 134526638 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2053 1689 76 170 0 1881 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1654968/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=8348 CPUtime=521.58
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1732 0 0 0 52157 1 0 0 25 0 1 0 243046582 8548352 1716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2087 1716 76 170 0 1915 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13708

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1654648/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=8612 CPUtime=581.55
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1804 0 0 0 58154 1 0 0 25 0 1 0 243046582 8818688 1788 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2153 1788 76 170 0 1981 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 13972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1654520/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=8744 CPUtime=641.51
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1830 0 0 0 64150 1 0 0 25 0 1 0 243046582 8953856 1814 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2186 1814 76 170 0 2014 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 14104

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1654200/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=8876 CPUtime=701.49
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1879 0 0 0 70148 1 0 0 25 0 1 0 243046582 9089024 1863 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2219 1863 76 170 0 2047 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 14236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1654072/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9160 CPUtime=761.46
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1918 0 0 0 76145 1 0 0 25 0 1 0 243046582 9379840 1902 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2290 1902 76 170 0 2118 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 14520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653816/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9296 CPUtime=821.41
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1975 0 0 0 82140 1 0 0 25 0 1 0 243046582 9519104 1959 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2324 1959 76 170 0 2152 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 14656

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

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=831.01
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1983 0 0 0 83100 1 0 0 25 0 1 0 243046582 9670656 1967 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1967 76 170 0 2189 0
Current children cumulated CPU time (s) 831.46
Current children cumulated vsize (KiB) 14804

[startup+838.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=837.41
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1984 0 0 0 83740 1 0 0 25 0 1 0 243046582 9670656 1968 1992294400 134512640 135212939 4294956240 18446744073709551615 134537385 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1968 76 170 0 2189 0
Current children cumulated CPU time (s) 837.86
Current children cumulated vsize (KiB) 14804

[startup+839.901 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=839.01
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1984 0 0 0 83900 1 0 0 25 0 1 0 243046582 9670656 1968 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1968 76 170 0 2189 0
Current children cumulated CPU time (s) 839.46
Current children cumulated vsize (KiB) 14804

[startup+840.701 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=839.81
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1984 0 0 0 83980 1 0 0 25 0 1 0 243046582 9670656 1968 1992294400 134512640 135212939 4294956240 18446744073709551615 134527074 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1968 76 170 0 2189 0
Current children cumulated CPU time (s) 840.26
Current children cumulated vsize (KiB) 14804

[startup+841.102 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=840.21
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1984 0 0 0 84020 1 0 0 25 0 1 0 243046582 9670656 1968 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1968 76 170 0 2189 0
Current children cumulated CPU time (s) 840.66
Current children cumulated vsize (KiB) 14804

[startup+841.507 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15258
/proc/meminfo: memFree=1653752/2055920 swapFree=4182092/4192956
[pid=15254] ppid=15252 vsize=5360 CPUtime=0.45
/proc/15254/stat : 15254 (run.sh) S 15252 15254 14965 0 -1 4194304 341 641 0 0 0 0 45 0 16 0 1 0 243046536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15254/statm: 1340 241 197 169 0 51 0
[pid=15258] ppid=15254 vsize=9444 CPUtime=840.61
/proc/15258/stat : 15258 (minisat) R 15254 15254 14965 0 -1 4194304 1984 0 0 0 84060 1 0 0 25 0 1 0 243046582 9670656 1968 1992294400 134512640 135212939 4294956240 18446744073709551615 134536077 0 0 4096 3 0 0 0 17 0 0 0
/proc/15258/statm: 2361 1968 76 170 0 2189 0
Current children cumulated CPU time (s) 841.06
Current children cumulated vsize (KiB) 14804

Child status: 20
Real time (s): 841.58
CPU time (s): 841.159
CPU user time (s): 841.129
CPU system time (s): 0.029995
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 14804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 841.129
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2989
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= 10
involuntary context switches= 3202

runsolver used 0.772882 second user time and 2.29565 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 19:42:09
IDJOB=1806517
IDBENCH=24750
IDSOLVER=647
FILE ID=node11/1806517-1242150129
PBS_JOBID= 9289710
Free space on /tmp= 66196 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806517-1242150129/watcher-1806517-1242150129 -o /tmp/evaluation-result-1806517-1242150129/solver-1806517-1242150129 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806517-1242150129.cnf HOME

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=1038560302

node11.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:       1662888 kB
Buffers:         59056 kB
Cached:         252232 kB
SwapCached:       4708 kB
Active:          67768 kB
Inactive:       251440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662888 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          14428 kB
Slab:            59844 kB
Committed_AS:   894096 kB
PageTables:       1448 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= 66192 MiB
End job on node11 at 2009-05-12 19:56:10