Trace number 347019

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) 1200.09 1201.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2130     6390 |     638       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2114     6457 |      --       0       --      -- |     --   | -16/67
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 484   #clauses: 2114   #literals: 6457
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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/node38/watcher-347019-1176607161 -o ROOT/results/node38/solver-347019-1176607161 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347019-1176607161/Barcelogic /tmp/evaluation/347019-1176607161/instance-347019-1176607161.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: 0.99 1.00 1.00 3/77 30040
/proc/meminfo: memFree=1663080/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 92882779 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/30040/statm: 1338 232 195 169 0 49 0
[pid=30041] ppid=30040 vsize=5352 CPUtime=0
/proc/30041/stat : 30041 (Barcelogic) S 30040 30040 25778 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 92882780 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/30041/statm: 1338 236 198 169 0 49 0
[pid=30043] ppid=30041 vsize=192 CPUtime=0
/proc/30043/stat : 30043 (sed) R 30041 30040 25778 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 92882780 196608 23 18446744073709551615 4194304 4240196 548682069472 18446744073709551615 266887820681 0 0 4096 0 0 0 0 17 0 0 0
/proc/30043/statm: 48 23 16 11 0 11 0

[startup+0.0682601 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30040
/proc/meminfo: memFree=1663080/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102272 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30040
/proc/meminfo: memFree=1663080/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301304 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30040
/proc/meminfo: memFree=1663080/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701382 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30040
/proc/meminfo: memFree=1663080/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50153 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1657688/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1.47
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 1380 0 0 0 146 1 0 0 25 0 1 0 92882781 1511927808 1351 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 1351 93 232 0 368888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10184 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1656920/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=3.07
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 2403 0 0 0 306 1 0 0 25 0 1 0 92882781 1511927808 2374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 2374 93 232 0 368888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30145 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1646624/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=6.27
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 4464 0 0 0 625 2 0 0 25 0 1 0 92882781 1511927808 4435 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539343 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 4435 93 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1644704/2055920 swapFree=4119676/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=12.67
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 4841 0 0 0 1264 3 0 0 25 0 1 0 92882781 1511927808 4812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 4812 93 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5021 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1623784/2055920 swapFree=4119740/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=25.46
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 9971 0 0 0 2540 6 0 0 25 0 1 0 92882781 1511927808 9942 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 9942 93 232 0 368888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481844

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1597032/2055920 swapFree=4119740/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=51.04
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 16620 0 0 0 5092 12 0 0 25 0 1 0 92882781 1511927808 16591 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 16591 93 232 0 368888 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481844

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1585768/2055920 swapFree=4119740/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=102.18
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 19283 0 0 0 10204 14 0 0 25 0 1 0 92882781 1511927808 19212 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517552 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 19212 93 232 0 368888 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1481844

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30046
/proc/meminfo: memFree=1583080/2055920 swapFree=4119740/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=162.13
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 20070 0 0 0 16198 15 0 0 25 0 1 0 92882781 1511927808 19999 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 19999 93 232 0 368888 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1481844

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1559912/2055920 swapFree=4119804/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=222.07
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 25803 0 0 0 22186 21 0 0 25 0 1 0 92882781 1511927808 25732 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 25732 93 232 0 368888 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 1481844

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1542632/2055920 swapFree=4119868/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=282.03
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 30144 0 0 0 28178 25 0 0 25 0 1 0 92882781 1511927808 30073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 30073 93 232 0 368888 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 1481844

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1527912/2055920 swapFree=4119868/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=341.99
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 33749 0 0 0 34170 29 0 0 25 0 1 0 92882781 1511927808 33678 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 33678 93 232 0 368888 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 1481844

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1515944/2055920 swapFree=4119932/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0

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

/proc/30046/statm: 369123 42242 93 232 0 368888 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 1481844

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1483112/2055920 swapFree=4119996/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=581.82
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 44927 0 0 0 58140 42 0 0 25 0 1 0 92882781 1511927808 44856 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 44856 93 232 0 368888 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 1481844

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1474216/2055920 swapFree=4119996/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=641.79
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 47117 0 0 0 64134 45 0 0 25 0 1 0 92882781 1511927808 47046 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 47046 93 232 0 368888 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 1481844

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1465832/2055920 swapFree=4120060/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=701.75
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 49220 0 0 0 70128 47 0 0 25 0 1 0 92882781 1511927808 49149 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 49149 93 232 0 368888 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1481844

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1457320/2055920 swapFree=4120060/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=761.71
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 51306 0 0 0 76122 49 0 0 25 0 1 0 92882781 1511927808 51235 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 51235 93 232 0 368888 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 1481844

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1450024/2055920 swapFree=4120060/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=821.66
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 53149 0 0 0 82114 52 0 0 25 0 1 0 92882781 1511927808 53078 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 53078 93 232 0 368888 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 1481844

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1442856/2055920 swapFree=4120124/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=881.62
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 54927 0 0 0 88108 54 0 0 25 0 1 0 92882781 1511927808 54856 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 54856 93 232 0 368888 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 1481844

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1436648/2055920 swapFree=4120124/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=941.57
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 56452 0 0 0 94102 55 0 0 25 0 1 0 92882781 1511927808 56381 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 56381 93 232 0 368888 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1430312/2055920 swapFree=4120188/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1001.52
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 58038 0 0 0 100094 58 0 0 25 0 1 0 92882781 1511927808 57967 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 57967 93 232 0 368888 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1423016/2055920 swapFree=4120188/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1061.48
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 59850 0 0 0 106088 60 0 0 25 0 1 0 92882781 1511927808 59779 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 59779 93 232 0 368888 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 30048
/proc/meminfo: memFree=1416744/2055920 swapFree=4120188/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1121.45
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 61395 0 0 0 112083 62 0 0 25 0 1 0 92882781 1511927808 61324 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 61324 93 232 0 368888 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 30048
/proc/meminfo: memFree=1411176/2055920 swapFree=4120252/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1181.4
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 62822 0 0 0 118076 64 0 0 25 0 1 0 92882781 1511927808 62751 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 62751 93 232 0 368888 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 30048
/proc/meminfo: memFree=1409064/2055920 swapFree=4120252/4192956
[pid=30040] ppid=30038 vsize=5352 CPUtime=0
/proc/30040/stat : 30040 (Barcelogic) S 30038 30040 25778 0 -1 4194304 334 423 0 0 0 0 0 0 19 0 1 0 92882779 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30040/statm: 1338 237 197 169 0 49 0
[pid=30046] ppid=30040 vsize=1476492 CPUtime=1200.09
/proc/30046/stat : 30046 (bsat) R 30040 30040 25778 0 -1 4194304 63304 0 0 0 119944 65 0 0 25 0 1 0 92882781 1511927808 63233 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30046/statm: 369123 63233 93 232 0 368888 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481844

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 30040 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.09
CPU user time (s): 1199.44
CPU system time (s): 0.65
CPU usage (%): 99.923
Max. virtual memory (cumulated for all children) (KiB): 1481844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 757
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= 33
involuntary context switches= 7

runsolver used 1.10783 second user time and 3.2735 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 03:19:21 UTC 2007

IDJOB= 347019
IDBENCH= 19982
IDSOLVER= 154
FILE ID= node38/347019-1176607161

PBS_JOBID= 4556992

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347019-1176607161/Barcelogic /tmp/evaluation/347019-1176607161/instance-347019-1176607161.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-347019-1176607161 -o ROOT/results/node38/solver-347019-1176607161 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347019-1176607161/Barcelogic /tmp/evaluation/347019-1176607161/instance-347019-1176607161.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 75818409

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1663552 kB
Buffers:         27200 kB
Cached:         152468 kB
SwapCached:       2572 kB
Active:         188836 kB
Inactive:       108644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663552 kB
SwapTotal:     4192956 kB
SwapFree:      4119676 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:         126420 kB
Slab:            80116 kB
Committed_AS:   965496 kB
PageTables:       2060 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= 66563 MiB

End job on node38 on Sun Apr 15 03:39:24 UTC 2007