Trace number 347354

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 |    7478    20939 |    2243       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    7014    20888 |      --       0       --      -- |     --   | -464/-51
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2060   #clauses: 7014   #literals: 20888
0.00/0.04	c CPU time:   0.034994 s
0.00/0.04	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/node66/watcher-347354-1176679390 -o ROOT/results/node66/solver-347354-1176679390 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347354-1176679390/Barcelogic /tmp/evaluation/347354-1176679390/instance-347354-1176679390.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: 0.91 0.96 0.98 3/64 29067
/proc/meminfo: memFree=1622888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143928559 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29067/statm: 1338 232 195 169 0 49 0
[pid=29068] ppid=29067 vsize=5352 CPUtime=0
/proc/29068/stat : 29068 (Barcelogic) S 29067 29067 28953 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 143928559 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29068/statm: 1338 236 198 169 0 49 0
[pid=29070] ppid=29068 vsize=0 CPUtime=0
/proc/29070/stat : 29070 (sed) D 29068 29067 28953 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 143928559 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29070/statm: 0 0 0 0 0 0 0

[startup+0.0871581 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29067
/proc/meminfo: memFree=1622888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101156 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29067
/proc/meminfo: memFree=1622888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301194 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29067
/proc/meminfo: memFree=1622888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701276 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29067
/proc/meminfo: memFree=1622888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50143 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 29073
/proc/meminfo: memFree=1617496/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476304 CPUtime=1.43
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 1764 0 0 0 143 0 0 0 25 0 1 0 143928564 1511735296 1737 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369076 1737 84 232 0 368841 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481656

[startup+3.10275 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 29073
/proc/meminfo: memFree=1613592/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476304 CPUtime=3.03
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 3026 0 0 0 303 0 0 0 25 0 1 0 143928564 1511735296 2999 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534417 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369076 2999 84 232 0 368841 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481656

[startup+6.30139 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 29073
/proc/meminfo: memFree=1603672/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476304 CPUtime=6.23
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 5269 0 0 0 622 1 0 0 25 0 1 0 143928564 1511735296 5242 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369076 5242 84 232 0 368841 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481656

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 29073
/proc/meminfo: memFree=1593504/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=12.63
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 7258 0 0 0 1261 2 0 0 25 0 1 0 143928564 1511788544 7229 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 7229 94 232 0 368854 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481708

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 29073
/proc/meminfo: memFree=1588704/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=25.43
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 8556 0 0 0 2540 3 0 0 25 0 1 0 143928564 1511788544 8527 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 8527 94 232 0 368854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481708

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1551968/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=51.01
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 17785 0 0 0 5091 10 0 0 25 0 1 0 143928564 1511788544 17756 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 17756 94 232 0 368854 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481708

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1507680/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=102.2
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 28692 0 0 0 10200 20 0 0 25 0 1 0 143928564 1511788544 28612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542503 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 28612 94 232 0 368854 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481708

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1507680/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=162.17
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 28725 0 0 0 16197 20 0 0 25 0 1 0 143928564 1511788544 28612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 28612 94 232 0 368854 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1490528/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=222.16
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 33054 0 0 0 22191 25 0 0 25 0 1 0 143928564 1511788544 32868 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 32868 94 232 0 368854 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481708

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1490592/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=282.13
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 33054 0 0 0 28188 25 0 0 25 0 1 0 143928564 1511788544 32868 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 32868 94 232 0 368854 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1473760/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=342.11
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 37319 0 0 0 34183 28 0 0 25 0 1 0 143928564 1511788544 37133 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 37133 94 232 0 368854 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1438688/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0

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

/proc/29073/statm: 369089 66458 94 232 0 368854 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1335136/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=642
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 71863 0 0 0 64135 65 0 0 25 0 1 0 143928564 1511788544 71677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 71677 94 232 0 368854 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1314720/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=701.97
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 76997 0 0 0 70125 72 0 0 25 0 1 0 143928564 1511788544 76811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 76811 94 232 0 368854 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481708

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1294240/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=761.95
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 82050 0 0 0 76118 77 0 0 25 0 1 0 143928564 1511788544 81864 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 81864 94 232 0 368854 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481708

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1277920/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=821.93
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 86169 0 0 0 82110 83 0 0 25 0 1 0 143928564 1511788544 85983 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 85983 94 232 0 368854 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481708

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1260064/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=881.9
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 90563 0 0 0 88104 86 0 0 25 0 1 0 143928564 1511788544 90377 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 90377 94 232 0 368854 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29073
/proc/meminfo: memFree=1241888/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=941.88
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 95154 0 0 0 94097 91 0 0 25 0 1 0 143928564 1511788544 94968 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 94968 94 232 0 368854 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1226720/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1001.85
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 98881 0 0 0 100090 95 0 0 25 0 1 0 143928564 1511788544 98695 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 98695 94 232 0 368854 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1215008/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1061.83
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 101838 0 0 0 106085 98 0 0 25 0 1 0 143928564 1511788544 101652 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 101652 94 232 0 368854 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1201696/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1121.81
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 105118 0 0 0 112080 101 0 0 25 0 1 0 143928564 1511788544 104932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 104932 94 232 0 368854 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1187296/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1181.79
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 108764 0 0 0 118076 103 0 0 25 0 1 0 143928564 1511788544 108578 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 108578 94 232 0 368854 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1183968/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1199.99
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 109548 0 0 0 119895 104 0 0 25 0 1 0 143928564 1511788544 109362 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 109362 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481708

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: 0.99 0.97 0.98 2/66 29075
/proc/meminfo: memFree=1183968/2055920 swapFree=4184568/4192956
[pid=29067] ppid=29065 vsize=5352 CPUtime=0.04
/proc/29067/stat : 29067 (Barcelogic) S 29065 29067 28953 0 -1 4194304 334 648 0 0 0 0 4 0 16 0 1 0 143928559 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29067/statm: 1338 237 197 169 0 49 0
[pid=29073] ppid=29067 vsize=1476356 CPUtime=1199.99
/proc/29073/stat : 29073 (bsat) R 29067 29067 28953 0 -1 4194304 109548 0 0 0 119895 104 0 0 25 0 1 0 143928564 1511788544 109362 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29073/statm: 369089 109362 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29067 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.054991
# 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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.99
CPU system time (s): 1.04
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1481912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 982
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= 10

runsolver used 0.941856 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 23:23:10 UTC 2007

IDJOB= 347354
IDBENCH= 20330
IDSOLVER= 154
FILE ID= node66/347354-1176679390

PBS_JOBID= 4559970

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/347354-1176679390/Barcelogic /tmp/evaluation/347354-1176679390/instance-347354-1176679390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347354-1176679390 -o ROOT/results/node66/solver-347354-1176679390 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347354-1176679390/Barcelogic /tmp/evaluation/347354-1176679390/instance-347354-1176679390.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 563042198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1623296 kB
Buffers:         40332 kB
Cached:         300980 kB
SwapCached:       2156 kB
Active:          94972 kB
Inactive:       257196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623296 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            66488 kB
Committed_AS:   715972 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node66 on Sun Apr 15 23:43:13 UTC 2007