Trace number 1806519

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 2009-03-18UNSAT 1011.3 1011.75

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 Calling MINISAT
0.39/0.43	This is MiniSat 2.0 beta
0.39/0.43	WARNING: for repeatability, setting FPU to use double precision
0.39/0.43	============================[ Problem Statistics ]=============================
0.39/0.43	|                                                                             |
0.39/0.43	|  Number of variables:  1100                                                 |
0.39/0.43	|  Number of clauses:    7577                                                 |
0.39/0.43	|  Parsing time:         0.00         s                                       |
0.39/0.43	============================[ Search Statistics ]==============================
0.39/0.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	===============================================================================
0.39/0.43	|         0 |    1100     7577    21876 |     2525        0    nan |  0.000 % |
0.39/0.44	|       101 |    1100     7577    21876 |     2778      101     23 |  0.000 % |
0.39/0.45	|       252 |    1100     7577    21876 |     3056      252     20 |  0.000 % |
0.39/0.46	|       478 |    1100     7577    21876 |     3361      478     20 |  0.000 % |
0.39/0.49	|       816 |    1100     7577    21876 |     3697      816     20 |  0.000 % |
0.42/0.53	|      1323 |    1100     7577    21876 |     4067     1323     20 |  0.001 % |
0.42/0.59	|      2084 |    1100     7577    21876 |     4474     2084     20 |  0.000 % |
0.42/0.70	|      3223 |    1100     7577    21876 |     4921     3223     20 |  0.000 % |
0.42/0.88	|      4931 |    1100     7577    21876 |     5413     4931     20 |  0.000 % |
1.08/1.15	|      7493 |    1100     7577    21876 |     5955     4715     19 |  0.000 % |
1.48/1.57	|     11337 |    1100     7577    21876 |     6550     5531     20 |  0.001 % |
2.18/2.23	|     17103 |    1100     7577    21876 |     7206     4684     19 |  0.000 % |
3.18/3.21	|     25752 |    1100     7577    21876 |     7926     6049     20 |  0.000 % |
4.68/4.72	|     38726 |    1100     7577    21876 |     8719     6999     22 |  0.000 % |
7.07/7.17	|     58189 |    1100     7577    21876 |     9591     4449     20 |  0.000 % |
10.87/10.96	|     87383 |    1100     7577    21876 |    10550     9456     20 |  0.000 % |
16.67/16.78	|    131172 |    1100     7577    21876 |    11605     5365     18 |  0.000 % |
25.97/26.08	|    196857 |    1100     7577    21876 |    12765     6773     19 |  0.000 % |
40.85/40.93	|    295383 |    1100     7577    21876 |    14042     8956     21 |  0.000 % |
63.86/63.92	|    443172 |    1100     7577    21876 |    15446     8335     16 |  0.000 % |
100.33/100.49	|    664857 |    1100     7577    21876 |    16991    12673     19 |  0.000 % |
159.70/159.81	|    997382 |    1100     7577    21876 |    18690    12293     17 |  0.000 % |
253.97/254.13	|   1496170 |    1100     7577    21876 |    20559    13347     22 |  0.000 % |
403.00/403.22	|   2244353 |    1100     7577    21876 |    22615    18268     21 |  0.001 % |
649.00/649.33	|   3366627 |    1100     7577    21876 |    24877    16710     21 |  0.000 % |
1011.23/1011.74	===============================================================================
1011.23/1011.74	restarts              : 25
1011.23/1011.74	conflicts             : 4958174        (4905 /sec)
1011.23/1011.74	decisions             : 5862678        (1.78 % random) (5800 /sec)
1011.23/1011.74	propagations          : 663618922      (656501 /sec)
1011.23/1011.74	conflict literals     : 103645126      (37.20 % deleted)
1011.23/1011.74	Memory used           : 9.72 MB
1011.23/1011.74	CPU time              : 1010.84 s
1011.23/1011.74	
1011.23/1011.74	UNSATISFIABLE
1011.23/1011.74	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-1806519-1242150182/watcher-1806519-1242150182 -o /tmp/evaluation-result-1806519-1242150182/solver-1806519-1242150182 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806519-1242150182.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 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1275504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243046802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 237 196 169 0 51 0
[pid=16813] ppid=16812 vsize=1892 CPUtime=0
/proc/16813/stat : 16813 (revival) R 16812 16812 16461 0 -1 4194304 212 0 0 0 0 0 0 0 19 0 1 0 243046802 1937408 179 1992294400 134512640 134537284 4294956368 18446744073709551615 9356923 0 0 4096 0 0 0 0 17 0 0 0
/proc/16813/statm: 473 180 82 6 0 111 0

[startup+0.100464 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1275504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243046802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 237 196 169 0 51 0
[pid=16813] ppid=16812 vsize=2004 CPUtime=0.09
/proc/16813/stat : 16813 (revival) R 16812 16812 16461 0 -1 4194304 302 0 0 0 9 0 0 0 19 0 1 50000 243046802 2052096 232 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16813/statm: 501 232 85 6 0 139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7364

[startup+0.202473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1275504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243046802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 237 196 169 0 51 0
[pid=16813] ppid=16812 vsize=2136 CPUtime=0.19
/proc/16813/stat : 16813 (revival) R 16812 16812 16461 0 -1 4194304 305 0 0 0 19 0 0 0 20 0 1 50000 243046802 2187264 235 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16813/statm: 534 235 85 6 0 172 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7496

[startup+0.302482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1275504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243046802 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 237 196 169 0 51 0
[pid=16813] ppid=16812 vsize=2136 CPUtime=0.29
/proc/16813/stat : 16813 (revival) R 16812 16812 16461 0 -1 4194304 308 0 0 0 29 0 0 0 21 0 1 50000 243046802 2187264 238 1992294400 134512640 134537284 4294956368 18446744073709551615 134517356 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16813/statm: 534 238 85 6 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7496

[startup+0.701524 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1275504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 5360

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1273824/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=2972 CPUtime=1.06
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 423 0 0 0 106 0 0 0 25 0 1 0 243046845 3043328 409 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/16815/statm: 743 409 76 170 0 571 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8332

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1273504/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=3236 CPUtime=2.66
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 485 0 0 0 266 0 0 0 25 0 1 0 243046845 3313664 471 1992294400 134512640 135212939 4294956240 18446744073709551615 134538835 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 809 471 76 170 0 637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8596

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1272992/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=3632 CPUtime=5.85
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 578 0 0 0 585 0 0 0 25 0 1 0 243046845 3719168 564 1992294400 134512640 135212939 4294956240 18446744073709551615 134539408 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 908 564 76 170 0 736 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8992

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1272544/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=4032 CPUtime=12.25
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 682 0 0 0 1225 0 0 0 25 0 1 0 243046845 4128768 668 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1008 668 76 170 0 836 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9392

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1272160/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=4428 CPUtime=25.05
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 782 0 0 0 2505 0 0 0 25 0 1 0 243046845 4534272 768 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1107 768 76 170 0 935 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9788

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1271584/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=4976 CPUtime=50.64
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 929 0 0 0 5063 1 0 0 25 0 1 0 243046845 5095424 915 1992294400 134512640 135212939 4294956240 18446744073709551615 134536077 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1244 915 76 170 0 1072 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10336

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1270880/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=5652 CPUtime=101.81
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1097 0 0 0 10180 1 0 0 25 0 1 0 243046845 5787648 1083 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1413 1083 76 170 0 1241 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1270240/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=6384 CPUtime=161.78
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1241 0 0 0 16177 1 0 0 25 0 1 0 243046845 6537216 1227 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1596 1227 76 170 0 1424 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11744

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1269664/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=6916 CPUtime=221.76
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1398 0 0 0 22175 1 0 0 25 0 1 0 243046845 7081984 1384 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1729 1384 76 170 0 1557 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12276

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1269088/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=7472 CPUtime=281.73
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1533 0 0 0 28172 1 0 0 25 0 1 0 243046845 7651328 1519 1992294400 134512640 135212939 4294956240 18446744073709551615 134530451 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1868 1519 76 170 0 1696 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1268768/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=7892 CPUtime=341.7
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1611 0 0 0 34169 1 0 0 25 0 1 0 243046845 8081408 1597 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 1973 1597 76 170 0 1801 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 13252

[startup+402.301 s]

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


[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1267616/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9124 CPUtime=641.58
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 1914 0 0 0 64156 2 0 0 25 0 1 0 243046845 9342976 1900 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2281 1900 76 170 0 2109 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 14484

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1267168/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9396 CPUtime=701.56
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2000 0 0 0 70154 2 0 0 25 0 1 0 243046845 9621504 1986 1992294400 134512640 135212939 4294956240 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2349 1986 76 170 0 2177 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 14756

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1267040/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9528 CPUtime=761.53
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2030 0 0 0 76151 2 0 0 25 0 1 0 243046845 9756672 2016 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2382 2016 76 170 0 2210 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 14888

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266912/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9676 CPUtime=821.5
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2070 0 0 0 82148 2 0 0 25 0 1 0 243046845 9908224 2056 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2419 2056 76 170 0 2247 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 15036

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266848/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9808 CPUtime=881.48
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2083 0 0 0 88146 2 0 0 25 0 1 0 243046845 10043392 2069 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2452 2069 76 170 0 2280 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 15168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266848/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9808 CPUtime=941.45
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2099 0 0 0 94143 2 0 0 25 0 1 0 243046845 10043392 2085 1992294400 134512640 135212939 4294956240 18446744073709551615 134526817 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2452 2085 76 170 0 2280 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 15168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1001.42
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2111 0 0 0 100140 2 0 0 25 0 1 0 243046845 10190848 2097 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2097 76 170 0 2316 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 15312

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

[startup+1004.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1003.91
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2111 0 0 0 100389 2 0 0 25 0 1 0 243046845 10190848 2097 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2097 76 170 0 2316 0
Current children cumulated CPU time (s) 1004.33
Current children cumulated vsize (KiB) 15312

[startup+1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1007.11
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2111 0 0 0 100709 2 0 0 25 0 1 0 243046845 10190848 2097 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2097 76 170 0 2316 0
Current children cumulated CPU time (s) 1007.53
Current children cumulated vsize (KiB) 15312

[startup+1009.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1008.71
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2111 0 0 0 100869 2 0 0 25 0 1 0 243046845 10190848 2097 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2097 76 170 0 2316 0
Current children cumulated CPU time (s) 1009.13
Current children cumulated vsize (KiB) 15312

[startup+1010.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1009.51
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2112 0 0 0 100949 2 0 0 25 0 1 0 243046845 10190848 2098 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2098 76 170 0 2316 0
Current children cumulated CPU time (s) 1009.93
Current children cumulated vsize (KiB) 15312

[startup+1011.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1010.31
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2112 0 0 0 101029 2 0 0 25 0 1 0 243046845 10190848 2098 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2098 76 170 0 2316 0
Current children cumulated CPU time (s) 1010.73
Current children cumulated vsize (KiB) 15312

[startup+1011.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1010.71
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2112 0 0 0 101069 2 0 0 25 0 1 0 243046845 10190848 2098 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2098 76 170 0 2316 0
Current children cumulated CPU time (s) 1011.13
Current children cumulated vsize (KiB) 15312

[startup+1011.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16815
/proc/meminfo: memFree=1266784/2055920 swapFree=4181464/4192956
[pid=16812] ppid=16810 vsize=5360 CPUtime=0.42
/proc/16812/stat : 16812 (run.sh) S 16810 16812 16461 0 -1 4194304 312 327 0 0 0 0 42 0 18 0 1 0 243046802 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16812/statm: 1340 238 197 169 0 51 0
[pid=16815] ppid=16812 vsize=9952 CPUtime=1010.81
/proc/16815/stat : 16815 (minisat) R 16812 16812 16461 0 -1 4194304 2112 0 0 0 101079 2 0 0 25 0 1 0 243046845 10190848 2098 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16815/statm: 2488 2098 76 170 0 2316 0
Current children cumulated CPU time (s) 1011.23
Current children cumulated vsize (KiB) 15312

Child status: 20
Real time (s): 1011.75
CPU time (s): 1011.3
CPU user time (s): 1011.27
CPU system time (s): 0.033994
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 15312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1011.27
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2776
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= 2931

runsolver used 0.725889 second user time and 2.96355 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-12 19:43:02
IDJOB=1806519
IDBENCH=24750
IDSOLVER=649
FILE ID=node36/1806519-1242150182
PBS_JOBID= 9289685
Free space on /tmp= 66216 MiB

SOLVER NAME= 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-1806519-1242150182/watcher-1806519-1242150182 -o /tmp/evaluation-result-1806519-1242150182/solver-1806519-1242150182 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806519-1242150182.cnf HOME

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=508038562

node36.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		: 3000.232
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		: 3000.232
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:       1276048 kB
Buffers:         71532 kB
Cached:         615576 kB
SwapCached:       5268 kB
Active:         116076 kB
Inactive:       578896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276048 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            71072 kB
Committed_AS:   853636 kB
PageTables:       1356 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= 66216 MiB
End job on node36 at 2009-05-12 19:59:54