Trace number 347355

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) 1200.03 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    4931    14562 |      --       0       --      -- |     --   | -246/66
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1457   #clauses: 4931   #literals: 14562
0.00/0.05	c CPU time:   0.021996 s
0.00/0.05	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/node74/watcher-347355-1176679408 -o ROOT/results/node74/solver-347355-1176679408 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347355-1176679408/Barcelogic /tmp/evaluation/347355-1176679408/instance-347355-1176679408.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: 0.92 0.98 0.99 3/66 32230
/proc/meminfo: memFree=1968600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115855576 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774871122 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32230/statm: 1338 232 195 169 0 49 0
[pid=32231] ppid=32230 vsize=5352 CPUtime=0
/proc/32231/stat : 32231 (Barcelogic) S 32230 32230 31866 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115855576 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32231/statm: 1338 236 198 169 0 49 0
[pid=32233] ppid=32231 vsize=0 CPUtime=0
/proc/32233/stat : 32233 (sed) D 32231 32230 31866 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 115855576 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/32233/statm: 0 0 0 0 0 0 0

[startup+0.106098 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 32230
/proc/meminfo: memFree=1968600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.201107 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 32230
/proc/meminfo: memFree=1968600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301119 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 32230
/proc/meminfo: memFree=1968600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701164 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 32230
/proc/meminfo: memFree=1968600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1964040/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476308 CPUtime=1.42
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 1416 0 0 0 142 0 0 0 25 0 1 0 115855582 1511739392 1390 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369077 1390 84 232 0 368842 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481660

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1961032/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476308 CPUtime=3.02
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 2326 0 0 0 302 0 0 0 25 0 1 0 115855582 1511739392 2300 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369077 2300 84 232 0 368842 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481660

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1956360/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=6.22
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 3013 0 0 0 621 1 0 0 25 0 1 0 115855582 1511837696 2985 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519101 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 2985 94 232 0 368866 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481756

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1951240/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=12.63
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 4449 0 0 0 1261 2 0 0 25 0 1 0 115855582 1511837696 4421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 4421 94 232 0 368866 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481756

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1934728/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=25.41
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 8456 0 0 0 2537 4 0 0 25 0 1 0 115855582 1511837696 8428 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 8428 94 232 0 368866 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481756

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1916424/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=51.01
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 12981 0 0 0 5093 8 0 0 25 0 1 0 115855582 1511837696 12876 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 12876 94 232 0 368866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481756

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1916424/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=102.21
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 13032 0 0 0 10212 9 0 0 25 0 1 0 115855582 1511837696 12927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518081 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 12927 94 232 0 368866 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1902536/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=162.18
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 16544 0 0 0 16206 12 0 0 25 0 1 0 115855582 1511837696 16332 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 16332 94 232 0 368866 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481756

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1902536/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=222.17
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 16548 0 0 0 22205 12 0 0 25 0 1 0 115855582 1511837696 16336 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 16336 94 232 0 368866 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1883784/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=282.15
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 21343 0 0 0 28198 17 0 0 25 0 1 0 115855582 1511837696 21131 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 21131 94 232 0 368866 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878728/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=342.13
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22575 0 0 0 34195 18 0 0 25 0 1 0 115855582 1511837696 22271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22271 94 232 0 368866 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878728/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0

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

/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878664/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=642.05
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22616 0 0 0 64186 19 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=702.04
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22659 0 0 0 70185 19 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481756

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878600/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=762.02
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22659 0 0 0 76183 19 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481756

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878536/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=822
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22728 0 0 0 82181 19 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481756

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32236
/proc/meminfo: memFree=1878536/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=882
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22728 0 0 0 88180 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876424/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=941.98
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22728 0 0 0 94178 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876424/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1001.96
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22867 0 0 0 100176 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876424/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1061.94
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22867 0 0 0 106174 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876360/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1121.92
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22959 0 0 0 112172 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876360/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1181.91
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22994 0 0 0 118171 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876360/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1200.01
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22994 0 0 0 119981 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481756

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 32238
/proc/meminfo: memFree=1876360/2055920 swapFree=4183704/4192956
[pid=32230] ppid=32228 vsize=5352 CPUtime=0.02
/proc/32230/stat : 32230 (Barcelogic) S 32228 32230 31866 0 -1 4194304 334 542 0 0 0 0 2 0 16 0 1 0 115855576 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32230/statm: 1338 237 197 169 0 49 0
[pid=32236] ppid=32230 vsize=1476404 CPUtime=1200.01
/proc/32236/stat : 32236 (bsat) R 32230 32230 31866 0 -1 4194304 22994 0 0 0 119981 20 0 0 25 0 1 0 115855582 1511837696 22275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32236/statm: 369101 22275 94 232 0 368866 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32230 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=29995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.036993
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.2
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1482312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 876
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= 9

runsolver used 1.2878 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 23:23:28 UTC 2007

IDJOB= 347355
IDBENCH= 20331
IDSOLVER= 154
FILE ID= node74/347355-1176679408

PBS_JOBID= 4559954

Free space on /tmp= 103242 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347355-1176679408/Barcelogic /tmp/evaluation/347355-1176679408/instance-347355-1176679408.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-347355-1176679408 -o ROOT/results/node74/solver-347355-1176679408 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347355-1176679408/Barcelogic /tmp/evaluation/347355-1176679408/instance-347355-1176679408.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 650382696

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1969072 kB
Buffers:          2300 kB
Cached:          18104 kB
SwapCached:       1084 kB
Active:          25404 kB
Inactive:         3508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969072 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            43780 kB
Committed_AS:  1903332 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Sun Apr 15 23:43:31 UTC 2007