Trace number 347579

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 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
MD5SUM4237e8072317ac6566570c291ae71078
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark192.238
Satisfiable
(Un)Satisfiability was proved
Number of variables123224
Number of clauses512149
Sum of the clauses size1313041
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2362980
Number of clauses of size 396066
Number of clauses of size 418234
Number of clauses of size 510379
Number of clauses of size over 522418

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.45	c ==============================================================================
0.00/0.45	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.45	c ==============================================================================
0.00/0.45	c |         0 |  502712  1292312 |  150813       0        0     nan |  0.000 % |
2.87/2.91	c |         0 |  360502  1173741 |      --       0       --      -- |     --   | -122092/-65837
2.87/2.91	c ==============================================================================
2.87/2.91	c Result  :   #vars: 56256   #clauses: 360502   #literals: 1173741
2.87/2.91	c CPU time:   2.77058 s
2.87/2.91	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/node46/watcher-347579-1176682067 -o ROOT/results/node46/solver-347579-1176682067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347579-1176682067/Barcelogic /tmp/evaluation/347579-1176682067/instance-347579-1176682067.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 1.02 1.00 3/65 25194
/proc/meminfo: memFree=1918952/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22889988 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255826034770 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25194/statm: 1338 232 195 169 0 49 0
[pid=25195] ppid=25194 vsize=5352 CPUtime=0
/proc/25195/stat : 25195 (Barcelogic) S 25194 25194 24522 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 22889988 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25195/statm: 1338 236 198 169 0 49 0
[pid=25196] ppid=25195 vsize=0 CPUtime=0
/proc/25196/stat : 25196 (Barcelogic) D 25195 25194 24522 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 22889988 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100444862 0 0 17 1 0 0
/proc/25196/statm: 0 0 0 0 0 0 0
[pid=25197] ppid=25195 vsize=0 CPUtime=0
/proc/25197/stat : 25197 (sed) D 25195 25194 24522 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 22889988 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 1 0 0
/proc/25197/statm: 0 0 0 0 0 0 0

[startup+0.0946669 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 25194
/proc/meminfo: memFree=1918952/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101661 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 25194
/proc/meminfo: memFree=1918952/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301705 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 25194
/proc/meminfo: memFree=1918952/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701779 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 25194
/proc/meminfo: memFree=1918952/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25199
/proc/meminfo: memFree=1854424/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
[pid=25199] ppid=25194 vsize=68624 CPUtime=1.47
/proc/25199/stat : 25199 (SatELite_releas) R 25194 25194 24522 0 -1 4194304 17189 0 0 0 136 11 0 0 25 0 1 0 22889989 70270976 15889 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570981 0 0 4096 3 0 0 0 17 1 0 0
/proc/25199/statm: 17156 15889 66 128 0 17025 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73976

[startup+3.10121 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25199
/proc/meminfo: memFree=1849304/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=0
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22889988 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25194/statm: 1338 235 197 169 0 49 0
[pid=25199] ppid=25194 vsize=68328 CPUtime=3.07
/proc/25199/stat : 25199 (SatELite_releas) R 25194 25194 24522 0 -1 4194304 20887 0 0 0 293 14 0 0 25 0 1 0 22889989 69967872 15850 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/25199/statm: 17082 15850 67 128 0 16951 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 73680

[startup+6.3018 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25200
/proc/meminfo: memFree=1864728/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472524 CPUtime=2.84
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 11101 0 0 0 279 5 0 0 25 0 1 0 22890332 1507864576 10188 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368131 10188 84 232 0 367896 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1477876

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25200
/proc/meminfo: memFree=1858840/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472524 CPUtime=9.24
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 12513 0 0 0 918 6 0 0 25 0 1 0 22890332 1507864576 11597 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368131 11597 84 232 0 367896 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1477876

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25200
/proc/meminfo: memFree=1847320/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472524 CPUtime=22.03
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 15360 0 0 0 2194 9 0 0 25 0 1 0 22890332 1507864576 14444 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368131 14444 84 232 0 367896 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1477876

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25200
/proc/meminfo: memFree=1824344/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472524 CPUtime=47.6
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 21179 0 0 0 4746 14 0 0 25 0 1 0 22890332 1507864576 20263 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368131 20263 84 232 0 367896 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1477876

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 25200
/proc/meminfo: memFree=1806296/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=98.79
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 26019 0 0 0 9861 18 0 0 25 0 1 0 22890332 1508085760 24680 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 24680 94 232 0 367950 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1478092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1750040/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=158.76
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 40244 0 0 0 15848 28 0 0 25 0 1 0 22890332 1508085760 38905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 38905 94 232 0 367950 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1478092

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1696792/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=218.75
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 53352 0 0 0 21835 40 0 0 25 0 1 0 22890332 1508085760 52013 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 52013 94 232 0 367950 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1478092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1689496/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=278.72
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 55881 0 0 0 27830 42 0 0 25 0 1 0 22890332 1508085760 53762 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 53762 94 232 0 367950 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 1478092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1689432/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=338.7
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 56319 0 0 0 33828 42 0 0 25 0 1 0 22890332 1508085760 53763 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 53763 94 232 0 367950 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1478092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1689432/2055920 swapFree=4184528/4192956

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

/proc/25200/statm: 368185 53763 94 232 0 367950 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1478092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1683480/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472740 CPUtime=638.59
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 58969 0 0 0 63813 46 0 0 25 0 1 0 22890332 1508085760 55262 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368185 55262 94 232 0 367950 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1478092

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1683416/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=698.57
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 59340 0 0 0 69811 46 0 0 25 0 1 0 22890332 1508098048 55271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 55271 94 232 0 367953 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1478104

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1683416/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=758.55
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 59340 0 0 0 75809 46 0 0 25 0 1 0 22890332 1508098048 55271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 55271 94 232 0 367953 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1478104

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1683416/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=818.52
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 59340 0 0 0 81806 46 0 0 25 0 1 0 22890332 1508098048 55271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 55271 94 232 0 367953 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1478104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1668696/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=878.5
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 63362 0 0 0 87799 51 0 0 25 0 1 0 22890332 1508098048 58917 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 58917 94 232 0 367953 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1478104

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1668696/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=938.48
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 63755 0 0 0 93796 52 0 0 25 0 1 0 22890332 1508098048 58917 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562070 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 58917 94 232 0 367953 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1478104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1668696/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=998.46
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 63755 0 0 0 99794 52 0 0 25 0 1 0 22890332 1508098048 58917 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 58917 94 232 0 367953 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1478104

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 25200
/proc/meminfo: memFree=1668504/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=1058.44
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 64188 0 0 0 105792 52 0 0 25 0 1 0 22890332 1508098048 58942 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 58942 94 232 0 367953 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1478104

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25200
/proc/meminfo: memFree=1668504/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=1118.42
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 64565 0 0 0 111790 52 0 0 25 0 1 0 22890332 1508098048 58942 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 58942 94 232 0 367953 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1478104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1661400/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=1178.4
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 66475 0 0 0 117786 54 0 0 25 0 1 0 22890332 1508098048 60852 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 60852 94 232 0 367953 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1478104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1655832/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=1196.59
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 68140 0 0 0 119603 56 0 0 25 0 1 0 22890332 1508098048 62097 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 62097 94 232 0 367953 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1478104

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25200
/proc/meminfo: memFree=1655832/2055920 swapFree=4184528/4192956
[pid=25194] ppid=25192 vsize=5352 CPUtime=3.41
/proc/25194/stat : 25194 (Barcelogic) S 25192 25194 24522 0 -1 4194304 334 21140 0 0 0 0 325 16 16 0 1 0 22889988 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25194/statm: 1338 237 197 169 0 49 0
[pid=25200] ppid=25194 vsize=1472752 CPUtime=1196.59
/proc/25200/stat : 25200 (bsat) R 25194 25194 24522 0 -1 4194304 68140 0 0 0 119603 56 0 0 25 0 1 0 22890332 1508098048 62097 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 368188 62097 94 232 0 367953 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1478104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25194 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=251505
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=169974
# CPU time returned by wait4() is 3.42148
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200
CPU user time (s): 1199.28
CPU system time (s): 0.72
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 1479668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2515
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21474
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= 44
involuntary context switches= 36

runsolver used 0.944856 second user time and 2.67459 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Mon Apr 16 00:07:50 UTC 2007

IDJOB= 347579
IDBENCH= 20556
IDSOLVER= 154
FILE ID= node46/347579-1176682067

PBS_JOBID= 4559958

Free space on /tmp= 66175 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/347579-1176682067/Barcelogic /tmp/evaluation/347579-1176682067/instance-347579-1176682067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-347579-1176682067 -o ROOT/results/node46/solver-347579-1176682067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347579-1176682067/Barcelogic /tmp/evaluation/347579-1176682067/instance-347579-1176682067.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4237e8072317ac6566570c291ae71078

RANDOM SEED= 398592434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1919488 kB
Buffers:          3564 kB
Cached:          71036 kB
SwapCached:       2512 kB
Active:          57416 kB
Inactive:        26972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919488 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           13736 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            38168 kB
Committed_AS:  1657944 kB
PageTables:       1472 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= 66162 MiB

End job on node46 on Mon Apr 16 00:27:53 UTC 2007