Trace number 347294

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2867     8587 |      --       0       --      -- |     --   | -64/87
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 757   #clauses: 2867   #literals: 8587
0.00/0.01	c CPU time:   0.009998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-347294-1176678428 -o ROOT/results/node58/solver-347294-1176678428 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347294-1176678428/Barcelogic /tmp/evaluation/347294-1176678428/instance-347294-1176678428.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: 1.63 1.18 1.07 3/64 16659
/proc/meminfo: memFree=1971392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115752502 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16659/statm: 1338 232 195 169 0 49 0
[pid=16660] ppid=16659 vsize=5352 CPUtime=0
/proc/16660/stat : 16660 (Barcelogic) S 16659 16659 16347 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115752503 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16660/statm: 1338 236 198 169 0 49 0
[pid=16662] ppid=16660 vsize=0 CPUtime=0
/proc/16662/stat : 16662 (sed) D 16660 16659 16347 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 115752503 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16662/statm: 0 0 0 0 0 0 0

[startup+0.0913411 s]
/proc/loadavg: 1.63 1.18 1.07 3/64 16659
/proc/meminfo: memFree=1971392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101339 s]
/proc/loadavg: 1.63 1.18 1.07 3/64 16659
/proc/meminfo: memFree=1971392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301372 s]
/proc/loadavg: 1.63 1.18 1.07 3/64 16659
/proc/meminfo: memFree=1971392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701438 s]
/proc/loadavg: 1.63 1.18 1.07 3/64 16659
/proc/meminfo: memFree=1971392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50157 s]
/proc/loadavg: 1.63 1.18 1.07 2/66 16665
/proc/meminfo: memFree=1966568/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1.46
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 1614 0 0 0 146 0 0 0 25 0 1 0 115752505 1511895040 1588 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 1588 84 232 0 368880 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481812

[startup+3.10184 s]
/proc/loadavg: 1.63 1.18 1.07 2/66 16665
/proc/meminfo: memFree=1964656/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=3.06
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 1780 0 0 0 306 0 0 0 25 0 1 0 115752505 1511895040 1752 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 1752 94 232 0 368880 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481812

[startup+6.30137 s]
/proc/loadavg: 1.58 1.18 1.07 2/66 16665
/proc/meminfo: memFree=1959408/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=6.26
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 3567 0 0 0 624 2 0 0 25 0 1 0 115752505 1511895040 3539 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 3539 94 232 0 368880 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481812

[startup+12.7025 s]
/proc/loadavg: 1.53 1.17 1.07 2/66 16665
/proc/meminfo: memFree=1948472/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=12.65
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 5988 0 0 0 1262 3 0 0 25 0 1 0 115752505 1511895040 5960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516613 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 5960 94 232 0 368880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481812

[startup+25.5016 s]
/proc/loadavg: 1.41 1.16 1.07 2/66 16665
/proc/meminfo: memFree=1948152/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=25.46
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 6211 0 0 0 2542 4 0 0 25 0 1 0 115752505 1511895040 6183 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 6183 94 232 0 368880 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481812

[startup+51.1019 s]
/proc/loadavg: 1.27 1.15 1.06 2/66 16665
/proc/meminfo: memFree=1926072/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=51.05
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 11927 0 0 0 5096 9 0 0 25 0 1 0 115752505 1511895040 11899 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 11899 94 232 0 368880 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481812

[startup+102.305 s]
/proc/loadavg: 1.12 1.12 1.06 2/66 16665
/proc/meminfo: memFree=1899064/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=102.23
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18527 0 0 0 10208 15 0 0 25 0 1 0 115752505 1511895040 18499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18499 94 232 0 368880 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481812

[startup+162.301 s]
/proc/loadavg: 1.04 1.10 1.05 2/66 16665
/proc/meminfo: memFree=1898808/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=162.21
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18564 0 0 0 16206 15 0 0 25 0 1 0 115752505 1511895040 18499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18499 94 232 0 368880 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481812

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.05 2/66 16665
/proc/meminfo: memFree=1898808/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=222.19
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18611 0 0 0 22204 15 0 0 25 0 1 0 115752505 1511895040 18499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18499 94 232 0 368880 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481812

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.04 2/66 16665
/proc/meminfo: memFree=1898808/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=282.17
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18625 0 0 0 28201 16 0 0 25 0 1 0 115752505 1511895040 18513 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18513 94 232 0 368880 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481812

[startup+342.302 s]
/proc/loadavg: 1.08 1.07 1.04 2/66 16665
/proc/meminfo: memFree=1898680/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=342.15
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18681 0 0 0 34199 16 0 0 25 0 1 0 115752505 1511895040 18518 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18518 94 232 0 368880 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481812

[startup+402.302 s]
/proc/loadavg: 1.15 1.08 1.05 2/66 16665
/proc/meminfo: memFree=1898680/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0

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

/proc/16665/statm: 369115 18518 94 232 0 368880 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481812

[startup+642.303 s]
/proc/loadavg: 1.00 1.04 1.03 2/66 16665
/proc/meminfo: memFree=1898616/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=642.06
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 18872 0 0 0 64189 17 0 0 25 0 1 0 115752505 1511895040 18518 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 18518 94 232 0 368880 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481812

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 16665
/proc/meminfo: memFree=1894904/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=702.04
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 19832 0 0 0 70185 19 0 0 25 0 1 0 115752505 1511895040 19433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19433 94 232 0 368880 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481812

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 16665
/proc/meminfo: memFree=1894904/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=762.02
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 19866 0 0 0 76183 19 0 0 25 0 1 0 115752505 1511895040 19433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19433 94 232 0 368880 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481812

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 16665
/proc/meminfo: memFree=1894904/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=822
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 19866 0 0 0 82181 19 0 0 25 0 1 0 115752505 1511895040 19433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19433 94 232 0 368880 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481812

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16665
/proc/meminfo: memFree=1894456/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=881.98
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20006 0 0 0 88178 20 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481812

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894456/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=941.96
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20006 0 0 0 94176 20 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1001.94
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20053 0 0 0 100174 20 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1061.92
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20053 0 0 0 106172 20 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1121.9
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20104 0 0 0 112170 20 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1181.89
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20104 0 0 0 118168 21 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1200.08
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20104 0 0 0 119987 21 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518034 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481812

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 2/66 16665
/proc/meminfo: memFree=1894392/2055920 swapFree=4184484/4192956
[pid=16659] ppid=16657 vsize=5352 CPUtime=0.01
/proc/16659/stat : 16659 (Barcelogic) S 16657 16659 16347 0 -1 4194304 334 452 0 0 0 0 1 0 16 0 1 0 115752502 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16659/statm: 1338 237 197 169 0 49 0
[pid=16665] ppid=16659 vsize=1476460 CPUtime=1200.08
/proc/16665/stat : 16665 (bsat) R 16659 16659 16347 0 -1 4194304 20104 0 0 0 119987 21 0 0 25 0 1 0 115752505 1511895040 19533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518034 0 0 4096 0 0 0 0 17 1 0 0
/proc/16665/statm: 369115 19533 94 232 0 368880 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16659 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1482228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
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= 786
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= 34
involuntary context switches= 10

runsolver used 0.929858 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 23:07:08 UTC 2007

IDJOB= 347294
IDBENCH= 20263
IDSOLVER= 154
FILE ID= node58/347294-1176678428

PBS_JOBID= 4559957

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/347294-1176678428/Barcelogic /tmp/evaluation/347294-1176678428/instance-347294-1176678428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-347294-1176678428 -o ROOT/results/node58/solver-347294-1176678428 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347294-1176678428/Barcelogic /tmp/evaluation/347294-1176678428/instance-347294-1176678428.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 352361250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1972312 kB
Buffers:          1836 kB
Cached:          16664 kB
SwapCached:       1152 kB
Active:          22704 kB
Inactive:         4052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972312 kB
SwapTotal:     4192956 kB
SwapFree:      4184484 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            42928 kB
Committed_AS:   203760 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Sun Apr 15 23:27:11 UTC 2007