Trace number 1825014

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
LySAT c/2009-03-20UNSAT 2539.77 2540.5

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1704.33
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1426     3800 |     427       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1234     4456 |      --       0       --      -- |     --   | -192/656
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 213   #clauses: 1234   #literals: 4456
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  213                                                  |
0.00/0.02	|  Number of clauses:    1234                                                 |
0.00/0.02	|  Parsing time:         0.00         s                                       |
2539.66/2540.49	restarts              : 30
2539.66/2540.49	conflicts             : 31703395       (12483 /sec)
2539.66/2540.49	decisions             : 36709127       (1.18 % random) (14454 /sec)
2539.66/2540.49	propagations          : 1866877964     (735087 /sec)
2539.66/2540.49	conflict literals     : 710467318      (39.62 % deleted)
2539.66/2540.49	Memory used           : 4.87 MB
2539.66/2540.49	CPU time              : 2539.67 s
2539.66/2540.49	
2539.66/2540.49	UNSATISFIABLE
2539.66/2540.49	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-1825014-1242489198/watcher-1825014-1242489198 -o /tmp/evaluation-result-1825014-1242489198/solver-1825014-1242489198 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825014-1242489198.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 29498
/proc/meminfo: memFree=1013072/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5256 CPUtime=0
/proc/29498/stat : 29498 (lysat.sh) R 29496 29498 29415 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 276947715 5382144 41 1992294400 4194304 4889804 548682068816 18446744073709551615 258936472272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29498/statm: 1314 48 37 169 0 13 0

[startup+0.0845899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29498
/proc/meminfo: memFree=1013072/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29498
/proc/meminfo: memFree=1013072/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29498
/proc/meminfo: memFree=1013072/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29498
/proc/meminfo: memFree=1013072/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1012416/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2156 CPUtime=1.47
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 189 0 0 0 147 0 0 0 25 0 1 0 276947717 2207744 174 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 539 174 77 171 0 366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7512

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1012224/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2156 CPUtime=3.07
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 204 0 0 0 307 0 0 0 25 0 1 0 276947717 2207744 189 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 539 189 77 171 0 366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7512

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1012032/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2288 CPUtime=6.27
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 215 0 0 0 627 0 0 0 25 0 1 0 276947717 2342912 200 1992294400 134512640 135214827 4294956224 18446744073709551615 134536490 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 572 200 77 171 0 399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7644

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011968/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2288 CPUtime=12.67
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 237 0 0 0 1267 0 0 0 25 0 1 0 276947717 2342912 222 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 572 222 77 171 0 399 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7644

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011840/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2420 CPUtime=25.46
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 265 0 0 0 2546 0 0 0 25 0 1 0 276947717 2478080 250 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 605 250 77 171 0 432 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7776

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011712/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2680 CPUtime=51.06
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 307 0 0 0 5106 0 0 0 25 0 1 0 276947717 2744320 292 1992294400 134512640 135214827 4294956224 18446744073709551615 134545562 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 670 292 77 171 0 497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011520/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2808 CPUtime=102.24
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 352 0 0 0 10224 0 0 0 25 0 1 0 276947717 2875392 337 1992294400 134512640 135214827 4294956224 18446744073709551615 134538617 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 702 337 77 171 0 529 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011328/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=2940 CPUtime=162.22
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 403 0 0 0 16222 0 0 0 25 0 1 0 276947717 3010560 388 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 735 388 77 171 0 562 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29501
/proc/meminfo: memFree=1011200/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=3072 CPUtime=222.21
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 434 0 0 0 22220 1 0 0 25 0 1 0 276947717 3145728 419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529913 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 768 419 77 171 0 595 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8428

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 29501
/proc/meminfo: memFree=1011008/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=3340 CPUtime=282.19
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 479 0 0 0 28218 1 0 0 25 0 1 0 276947717 3420160 464 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 835 464 77 171 0 662 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8696

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 29501
/proc/meminfo: memFree=1010944/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=3340 CPUtime=342.17
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 497 0 0 0 34216 1 0 0 25 0 1 0 276947717 3420160 482 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 835 482 77 171 0 662 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8696

[startup+402.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 29501
/proc/meminfo: memFree=1010816/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=3476 CPUtime=402.15
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 516 0 0 0 40214 1 0 0 25 0 1 0 276947717 3559424 501 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 869 501 77 171 0 696 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8832

[startup+462.302 s]

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


[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009408/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4852 CPUtime=2261.63
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 861 0 0 0 226156 7 0 0 25 0 1 0 276947717 4968448 846 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1213 846 77 171 0 1040 0
Current children cumulated CPU time (s) 2261.64
Current children cumulated vsize (KiB) 10208

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009344/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4852 CPUtime=2321.61
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 879 0 0 0 232154 7 0 0 25 0 1 0 276947717 4968448 864 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1213 864 77 171 0 1040 0
Current children cumulated CPU time (s) 2321.62
Current children cumulated vsize (KiB) 10208

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2381.59
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 238152 7 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2381.6
Current children cumulated vsize (KiB) 10340

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009280/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2441.58
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 244150 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2441.59
Current children cumulated vsize (KiB) 10340

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2501.56
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 250148 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2501.57
Current children cumulated vsize (KiB) 10340

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

[startup+2508.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2507.96
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 250788 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2507.97
Current children cumulated vsize (KiB) 10340

[startup+2521.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2520.76
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 252068 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2520.77
Current children cumulated vsize (KiB) 10340

[startup+2527.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2527.16
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 252708 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2527.17
Current children cumulated vsize (KiB) 10340

[startup+2534.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2533.56
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253348 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2533.57
Current children cumulated vsize (KiB) 10340

[startup+2537.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2536.75
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253667 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2536.76
Current children cumulated vsize (KiB) 10340

[startup+2539.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2538.35
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253827 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2538.36
Current children cumulated vsize (KiB) 10340

[startup+2539.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2539.16
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253908 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134537403 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2539.17
Current children cumulated vsize (KiB) 10340

[startup+2540.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2539.55
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253947 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2539.56
Current children cumulated vsize (KiB) 10340

[startup+2540.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29507
/proc/meminfo: memFree=1009216/2055920 swapFree=4179768/4192956
[pid=29498] ppid=29496 vsize=5356 CPUtime=0.01
/proc/29498/stat : 29498 (lysat.sh) S 29496 29498 29415 0 -1 4194304 310 164 0 0 0 0 1 0 17 0 1 0 276947715 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29498/statm: 1339 237 195 169 0 50 0
[pid=29501] ppid=29498 vsize=4984 CPUtime=2539.65
/proc/29501/stat : 29501 (LySATc) R 29498 29498 29415 0 -1 4194304 897 0 0 0 253957 8 0 0 25 0 1 0 276947717 5103616 882 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/29501/statm: 1246 882 77 171 0 1073 0
Current children cumulated CPU time (s) 2539.66
Current children cumulated vsize (KiB) 10340

Child status: 20
Real time (s): 2540.5
CPU time (s): 2539.77
CPU user time (s): 2539.68
CPU system time (s): 0.088986
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 10340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2539.68
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1535
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= 39
involuntary context switches= 4917

runsolver used 2.80157 second user time and 6.29604 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-16 17:53:18
IDJOB=1825014
IDBENCH=24735
IDSOLVER=667
FILE ID=node45/1825014-1242489198
PBS_JOBID= 9306846
Free space on /tmp= 66232 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825014-1242489198/watcher-1825014-1242489198 -o /tmp/evaluation-result-1825014-1242489198/solver-1825014-1242489198 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825014-1242489198.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1079961605

node45.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		: 3000.231
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		: 3000.231
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:       1013552 kB
Buffers:         84456 kB
Cached:         858800 kB
SwapCached:       7044 kB
Active:         239280 kB
Inactive:       712428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013552 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          14108 kB
Slab:            76736 kB
Committed_AS:   974776 kB
PageTables:       1376 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= 66232 MiB
End job on node45 at 2009-05-16 18:35:39