Trace number 347568

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, and are wall clock time (not CPU 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
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  566413  1437315 |  169923       0        0     nan |  0.000 % |
3.58/3.62	c |         0 |  311312  1046716 |      --       0       --      -- |     --   | -153461/-114445
3.58/3.62	c ==============================================================================
3.58/3.62	c Result  :   #vars: 46109   #clauses: 311312   #literals: 1046716
3.58/3.62	c CPU time:   3.44148 s
3.58/3.62	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-347568-1176681964 -o ROOT/results/node41/solver-347568-1176681964 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347568-1176681964/Barcelogic /tmp/evaluation/347568-1176681964/instance-347568-1176681964.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22790
/proc/meminfo: memFree=1904320/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116108397 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22790/statm: 1338 232 195 169 0 49 0
[pid=22791] ppid=22790 vsize=5352 CPUtime=0
/proc/22791/stat : 22791 (Barcelogic) S 22790 22790 22261 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116108397 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22791/statm: 1338 236 198 169 0 49 0
[pid=22793] ppid=22791 vsize=0 CPUtime=0
/proc/22793/stat : 22793 (sed) D 22791 22790 22261 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116108397 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22793/statm: 0 0 0 0 0 0 0

[startup+0.0972261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22790
/proc/meminfo: memFree=1904320/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22790
/proc/meminfo: memFree=1904320/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301242 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22790
/proc/meminfo: memFree=1904320/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22790
/proc/meminfo: memFree=1904320/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22795
/proc/meminfo: memFree=1842608/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
[pid=22795] ppid=22790 vsize=69000 CPUtime=1.48
/proc/22795/stat : 22795 (SatELite_releas) R 22790 22790 22261 0 -1 4194304 17337 0 0 0 134 14 0 0 25 0 1 0 116108398 70656000 15853 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/22795/statm: 17250 15853 66 128 0 17119 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74352

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22795
/proc/meminfo: memFree=1830448/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=0
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116108397 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22790/statm: 1338 235 197 169 0 49 0
[pid=22795] ppid=22790 vsize=78164 CPUtime=3.08
/proc/22795/stat : 22795 (SatELite_releas) R 22790 22790 22261 0 -1 4194304 19724 0 0 0 292 16 0 0 25 0 1 0 116108398 80039936 17833 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134576531 0 0 4096 3 0 0 0 17 1 0 0
/proc/22795/statm: 19541 17833 66 128 0 19410 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83516

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1857136/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473292 CPUtime=2.18
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 9031 0 0 0 215 3 0 0 25 0 1 0 116108808 1508651008 8273 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368323 8273 84 232 0 368088 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1478644

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1852016/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473292 CPUtime=8.59
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 10260 0 0 0 854 5 0 0 25 0 1 0 116108808 1508651008 9499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368323 9499 84 232 0 368088 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1478644

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1840752/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473292 CPUtime=21.38
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 13035 0 0 0 2131 7 0 0 25 0 1 0 116108808 1508651008 12274 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368323 12274 84 232 0 368088 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1478644

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1816752/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473292 CPUtime=46.96
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 19133 0 0 0 4684 12 0 0 25 0 1 0 116108808 1508651008 18372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368323 18372 84 232 0 368088 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1478644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1787312/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473448 CPUtime=98.14
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 26678 0 0 0 9796 18 0 0 25 0 1 0 116108808 1508810752 25623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368362 25623 94 232 0 368127 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1478800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1778160/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473448 CPUtime=158.13
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 29393 0 0 0 15793 20 0 0 25 0 1 0 116108808 1508810752 27816 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368362 27816 94 232 0 368127 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1478800

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1754864/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473448 CPUtime=218.11
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 35285 0 0 0 21786 25 0 0 25 0 1 0 116108808 1508810752 33708 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368362 33708 94 232 0 368127 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1478800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1739888/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473448 CPUtime=278.1
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 39422 0 0 0 27782 28 0 0 25 0 1 0 116108808 1508810752 37345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368362 37345 94 232 0 368127 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1478800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1735856/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473448 CPUtime=338.09
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 40507 0 0 0 33780 29 0 0 25 0 1 0 116108808 1508810752 38429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368362 38429 94 232 0 368127 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1478800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1687088/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0

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

/proc/22796/statm: 368407 50542 94 232 0 368172 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1478980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1676144/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=578.03
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 56214 0 0 0 57760 43 0 0 25 0 1 0 116108808 1508995072 53343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 53343 94 232 0 368172 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1478980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1626864/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=638.02
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 68454 0 0 0 63748 54 0 0 25 0 1 0 116108808 1508995072 65583 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 65583 94 232 0 368172 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1478980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1582896/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=698
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 79483 0 0 0 69736 64 0 0 25 0 1 0 116108808 1508995072 76612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 76612 94 232 0 368172 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1478980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1555248/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=757.99
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 86320 0 0 0 75727 72 0 0 25 0 1 0 116108808 1508995072 83449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 83449 94 232 0 368172 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1478980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1520304/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=817.97
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 95102 0 0 0 81717 80 0 0 25 0 1 0 116108808 1508995072 92231 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 92231 94 232 0 368172 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1478980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1496304/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=877.96
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 101027 0 0 0 87710 86 0 0 25 0 1 0 116108808 1508995072 98156 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 98156 94 232 0 368172 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1478980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1473392/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=937.94
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 106765 0 0 0 93702 92 0 0 25 0 1 0 116108808 1508995072 103894 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 103894 94 232 0 368172 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1478980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1454704/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=997.93
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 111395 0 0 0 99696 97 0 0 25 0 1 0 116108808 1508995072 108524 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 108524 94 232 0 368172 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1478980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1427376/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=1057.91
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 118299 0 0 0 105688 103 0 0 25 0 1 0 116108808 1508995072 115428 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 115428 94 232 0 368172 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1478980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1401712/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=1117.9
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 124607 0 0 0 111680 110 0 0 25 0 1 0 116108808 1508995072 121736 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 121736 94 232 0 368172 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1478980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1385328/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=1177.89
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 128725 0 0 0 117674 115 0 0 25 0 1 0 116108808 1508995072 125854 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 125854 94 232 0 368172 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1478980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22796
/proc/meminfo: memFree=1380528/2055920 swapFree=4184500/4192956
[pid=22790] ppid=22788 vsize=5352 CPUtime=4.08
/proc/22790/stat : 22790 (Barcelogic) S 22788 22790 22261 0 -1 4194304 334 22518 0 0 0 0 387 21 16 0 1 0 116108397 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22790/statm: 1338 237 197 169 0 49 0
[pid=22796] ppid=22790 vsize=1473628 CPUtime=1195.98
/proc/22796/stat : 22796 (bsat) R 22790 22790 22261 0 -1 4194304 129878 0 0 0 119483 115 0 0 25 0 1 0 116108808 1508995072 127007 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22796/statm: 368407 127007 94 232 0 368172 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1478980

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22790 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=883409
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=216967
# CPU time returned by wait4() is 4.10038
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.7
CPU system time (s): 1.36
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1480080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88341
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22852
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= 35
involuntary context switches= 33

runsolver used 0.962853 second user time and 2.42263 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 16 00:06:05 UTC 2007

IDJOB= 347568
IDBENCH= 20545
IDSOLVER= 154
FILE ID= node41/347568-1176681964

PBS_JOBID= 4559975

Free space on /tmp= 66526 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/347568-1176681964/Barcelogic /tmp/evaluation/347568-1176681964/instance-347568-1176681964.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-347568-1176681964 -o ROOT/results/node41/solver-347568-1176681964 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347568-1176681964/Barcelogic /tmp/evaluation/347568-1176681964/instance-347568-1176681964.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 48547198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1904792 kB
Buffers:          3936 kB
Cached:          74428 kB
SwapCached:       2760 kB
Active:          63840 kB
Inactive:        30564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904792 kB
SwapTotal:     4192956 kB
SwapFree:      4184500 kB
Dirty:           15048 kB
Writeback:           0 kB
Mapped:          21900 kB
Slab:            42696 kB
Committed_AS:  2358136 kB
PageTables:       1488 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= 66512 MiB

End job on node41 on Mon Apr 16 00:26:08 UTC 2007