Trace number 347085

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) 1200.01 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.09	c CPU time:   0.014997 s
0.00/0.09	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/node25/watcher-347085-1176634760 -o ROOT/results/node25/solver-347085-1176634760 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347085-1176634760/Barcelogic /tmp/evaluation/347085-1176634760/instance-347085-1176634760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26648
/proc/meminfo: memFree=1787024/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 111393044 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26648/statm: 1338 232 195 169 0 49 0
[pid=26649] ppid=26648 vsize=5352 CPUtime=0
/proc/26649/stat : 26649 (Barcelogic) S 26648 26648 25600 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 111393045 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26649/statm: 1338 236 198 169 0 49 0
[pid=26650] ppid=26649 vsize=0 CPUtime=0
/proc/26650/stat : 26650 (Barcelogic) D 26649 26648 25600 0 -1 4194372 25 0 0 0 0 0 0 0 18 0 1 0 111393045 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/26650/statm: 0 0 0 0 0 0 0
[pid=26651] ppid=26649 vsize=0 CPUtime=0
/proc/26651/stat : 26651 (sed) D 26649 26648 25600 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 111393045 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/26651/statm: 0 0 0 0 0 0 0

[startup+0.100892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26648
/proc/meminfo: memFree=1787024/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 309 252 0 0 0 0 0 0 16 0 1 0 111393044 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26648
/proc/meminfo: memFree=1787024/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26648
/proc/meminfo: memFree=1787024/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26648
/proc/meminfo: memFree=1787024/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50213 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1775680/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1.37
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 3579 0 0 0 136 1 0 0 25 0 1 0 111393057 1511837696 3552 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 3552 83 232 0 368866 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 1481756

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1766976/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=2.97
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 6572 0 0 0 294 3 0 0 25 0 1 0 111393057 1511837696 6545 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 6545 83 232 0 368866 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 1481756

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1744328/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=6.17
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 11911 0 0 0 612 5 0 0 25 0 1 0 111393057 1511837696 11884 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 11884 83 232 0 368866 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 1481756

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1708936/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=12.56
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 20024 0 0 0 1246 10 0 0 25 0 1 0 111393057 1511837696 19997 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 19998 83 232 0 368866 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 1481756

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1655880/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=25.36
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 32745 0 0 0 2519 17 0 0 25 0 1 0 111393057 1511837696 32718 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 32718 83 232 0 368866 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 1481756

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26654
/proc/meminfo: memFree=1611144/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=50.95
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 43831 0 0 0 5074 21 0 0 25 0 1 0 111393057 1511837696 43713 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513532 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 43713 93 232 0 368866 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 1481756

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 26680
/proc/meminfo: memFree=1572760/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=102.13
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 53156 0 0 0 10184 29 0 0 25 0 1 0 111393057 1511837696 53038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 53038 93 232 0 368866 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1475704/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=162.02
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 77698 0 0 0 16154 48 0 0 25 0 1 0 111393057 1511837696 77580 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 77581 93 232 0 368866 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 1481756

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1403464/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=222
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 95593 0 0 0 22136 64 0 0 25 0 1 0 111393057 1511837696 95475 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 95475 93 232 0 368866 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 1481756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1345608/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=281.98
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 110166 0 0 0 28122 76 0 0 25 0 1 0 111393057 1511837696 110048 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 110048 93 232 0 368866 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1291528/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=341.96
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 123522 0 0 0 34109 87 0 0 25 0 1 0 111393057 1511837696 123404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 123404 93 232 0 368866 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1245320/2055920 swapFree=4191892/4192956

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

/proc/26654/statm: 369101 164053 93 232 0 368866 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1481756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1094664/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=641.86
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 172757 0 0 0 64052 134 0 0 25 0 1 0 111393057 1511837696 172639 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 172639 93 232 0 368866 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1481756

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1060744/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=701.84
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 181150 0 0 0 70042 142 0 0 25 0 1 0 111393057 1511837696 181032 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 181032 93 232 0 368866 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1481756

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=1028424/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=761.82
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 189123 0 0 0 76034 148 0 0 25 0 1 0 111393057 1511837696 189005 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 189005 93 232 0 368866 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481756

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=998600/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=821.8
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 196618 0 0 0 82023 157 0 0 25 0 1 0 111393057 1511837696 196500 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 196500 93 232 0 368866 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 1481756

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=970952/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=881.79
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 203468 0 0 0 88015 164 0 0 25 0 1 0 111393057 1511837696 203350 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 203350 93 232 0 368866 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=944712/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=941.76
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 210080 0 0 0 94005 171 0 0 25 0 1 0 111393057 1511837696 209962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 209962 93 232 0 368866 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=918408/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1001.74
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 216579 0 0 0 99997 177 0 0 25 0 1 0 111393057 1511837696 216461 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 216461 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=894088/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1061.73
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 222720 0 0 0 105989 184 0 0 25 0 1 0 111393057 1511837696 222602 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 222602 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=867336/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1121.71
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 229310 0 0 0 111982 189 0 0 25 0 1 0 111393057 1511837696 229192 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 229192 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=843976/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1181.69
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 235206 0 0 0 117974 195 0 0 25 0 1 0 111393057 1511837696 235088 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 235088 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=836616/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1199.98
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 236959 0 0 0 119802 196 0 0 25 0 1 0 111393057 1511837696 236841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 236841 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.01
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+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26852
/proc/meminfo: memFree=836616/2055920 swapFree=4191892/4192956
[pid=26648] ppid=26646 vsize=5352 CPUtime=0.03
/proc/26648/stat : 26648 (Barcelogic) S 26646 26648 25600 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 111393044 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26648/statm: 1338 237 197 169 0 49 0
[pid=26654] ppid=26648 vsize=1476404 CPUtime=1199.98
/proc/26654/stat : 26654 (bsat) R 26648 26648 25600 0 -1 4194304 236959 0 0 0 119802 196 0 0 25 0 1 0 111393057 1511837696 236841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 369101 236841 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.01
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 26648 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1198.05
CPU system time (s): 1.96
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938
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= 43
involuntary context switches= 18

runsolver used 1.03184 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 15 10:59:20 UTC 2007

IDJOB= 347085
IDBENCH= 20048
IDSOLVER= 154
FILE ID= node25/347085-1176634760

PBS_JOBID= 4559775

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/347085-1176634760/Barcelogic /tmp/evaluation/347085-1176634760/instance-347085-1176634760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347085-1176634760 -o ROOT/results/node25/solver-347085-1176634760 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347085-1176634760/Barcelogic /tmp/evaluation/347085-1176634760/instance-347085-1176634760.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 363024016

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1787368 kB
Buffers:         18252 kB
Cached:         151980 kB
SwapCached:        448 kB
Active:          65756 kB
Inactive:       120760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787368 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          24852 kB
Slab:            68036 kB
Committed_AS:  1002920 kB
PageTables:       1476 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 node25 on Sun Apr 15 11:19:22 UTC 2007