Trace number 347089

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) 1200.02 1200.92

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
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)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-347089-1176635177 -o ROOT/results/node46/solver-347089-1176635177 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347089-1176635177/Barcelogic /tmp/evaluation/347089-1176635177/instance-347089-1176635177.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: 1.07 1.00 1.00 3/65 1482
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 18200692 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255826034770 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1482/statm: 1338 232 195 169 0 49 0
[pid=1483] ppid=1482 vsize=5352 CPUtime=0
/proc/1483/stat : 1483 (Barcelogic) S 1482 1482 8811 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 18200693 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1483/statm: 1338 236 198 169 0 49 0
[pid=1484] ppid=1483 vsize=0 CPUtime=0
/proc/1484/stat : 1484 (Barcelogic) D 1483 1482 8811 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 18200693 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100444862 0 0 17 1 0 0
/proc/1484/statm: 0 0 0 0 0 0 0
[pid=1485] ppid=1483 vsize=0 CPUtime=0
/proc/1485/stat : 1485 (sed) D 1483 1482 8811 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 18200693 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 1 0 0
/proc/1485/statm: 0 0 0 0 0 0 0

[startup+0.0393231 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 1482
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 18200692 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1482/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102341 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 1482
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.302387 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 1482
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701451 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 1482
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 1.23 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1748312/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1.43
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 3727 0 0 0 142 1 0 0 25 0 1 0 18200698 1511837696 3700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 3700 83 232 0 368866 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481756

[startup+3.10189 s]
/proc/loadavg: 1.23 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1739288/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=3.03
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 6914 0 0 0 300 3 0 0 25 0 1 0 18200698 1511837696 6887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 6887 83 232 0 368866 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481756

[startup+6.30148 s]
/proc/loadavg: 1.23 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1715160/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=6.23
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 12555 0 0 0 618 5 0 0 25 0 1 0 18200698 1511837696 12528 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 12528 83 232 0 368866 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481756

[startup+12.7017 s]
/proc/loadavg: 1.19 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1677208/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=12.63
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 21185 0 0 0 1253 10 0 0 25 0 1 0 18200698 1511837696 21158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 21158 83 232 0 368866 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481756

[startup+25.502 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1619800/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=25.43
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 35167 0 0 0 2527 16 0 0 25 0 1 0 18200698 1511837696 35140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 35140 83 232 0 368866 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481756

[startup+51.1028 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 1488
/proc/meminfo: memFree=1581848/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=51
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 44304 0 0 0 5080 20 0 0 25 0 1 0 18200698 1511837696 44186 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 44186 93 232 0 368866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481756

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 1488
/proc/meminfo: memFree=1532440/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=102.18
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 56691 0 0 0 10189 29 0 0 25 0 1 0 18200698 1511837696 56573 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 56573 93 232 0 368866 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 1488
/proc/meminfo: memFree=1436568/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=162.13
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 80821 0 0 0 16166 47 0 0 25 0 1 0 18200698 1511837696 80703 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519048 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 80703 93 232 0 368866 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 1488
/proc/meminfo: memFree=1363160/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=222.07
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 98941 0 0 0 22146 61 0 0 25 0 1 0 18200698 1511837696 98823 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 98823 93 232 0 368866 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=1307224/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=282.03
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 113037 0 0 0 28130 73 0 0 25 0 1 0 18200698 1511837696 112919 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 112919 93 232 0 368866 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1481756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=1253400/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=342
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 126322 0 0 0 34117 83 0 0 25 0 1 0 18200698 1511837696 126204 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 126204 93 232 0 368866 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=1207384/2055920 swapFree=4192956/4192956

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

/proc/1488/statm: 369101 166373 93 232 0 368866 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=1058648/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=641.79
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 174851 0 0 0 64049 130 0 0 25 0 1 0 18200698 1511837696 174733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 174733 93 232 0 368866 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1481756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=1027672/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=701.75
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 182662 0 0 0 70037 138 0 0 25 0 1 0 18200698 1511837696 182544 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 182544 93 232 0 368866 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1481756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=997528/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=761.71
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 190089 0 0 0 76026 145 0 0 25 0 1 0 18200698 1511837696 189971 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 189971 93 232 0 368866 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 1481756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=968024/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=821.66
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 197531 0 0 0 82015 151 0 0 25 0 1 0 18200698 1511837696 197413 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 197413 93 232 0 368866 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 1481756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=937496/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=881.63
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 205080 0 0 0 88004 159 0 0 25 0 1 0 18200698 1511837696 204962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 204962 93 232 0 368866 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=908888/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=941.59
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 212295 0 0 0 93993 166 0 0 25 0 1 0 18200698 1511837696 212177 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 212177 93 232 0 368866 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=882264/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1001.53
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 218859 0 0 0 99982 171 0 0 25 0 1 0 18200698 1511837696 218741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 218741 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=857432/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1061.48
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 225127 0 0 0 105971 177 0 0 25 0 1 0 18200698 1511837696 225009 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 225009 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=831896/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1121.44
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 231452 0 0 0 111961 183 0 0 25 0 1 0 18200698 1511837696 231334 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 231334 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=807320/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1181.39
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 237607 0 0 0 117949 190 0 0 25 0 1 0 18200698 1511837696 237489 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 237489 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=799320/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1199.99
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 239517 0 0 0 119806 193 0 0 25 0 1 0 18200698 1511837696 239399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 239399 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.02
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+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1488
/proc/meminfo: memFree=799320/2055920 swapFree=4192956/4192956
[pid=1482] ppid=1480 vsize=5352 CPUtime=0.03
/proc/1482/stat : 1482 (Barcelogic) S 1480 1482 8811 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 18200692 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1482/statm: 1338 237 197 169 0 49 0
[pid=1488] ppid=1482 vsize=1476404 CPUtime=1199.99
/proc/1488/stat : 1488 (bsat) R 1482 1482 8811 0 -1 4194304 239517 0 0 0 119806 193 0 0 25 0 1 0 18200698 1511837696 239399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1488/statm: 369101 239399 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.02
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 1482 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.92
CPU time (s): 1200.02
CPU user time (s): 1198.09
CPU system time (s): 1.93
CPU usage (%): 99.9252
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 940
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= 35
involuntary context switches= 9

runsolver used 1.09583 second user time and 3.2805 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 11:06:17 UTC 2007

IDJOB= 347089
IDBENCH= 20052
IDSOLVER= 154
FILE ID= node46/347089-1176635177

PBS_JOBID= 4559774

Free space on /tmp= 66218 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/347089-1176635177/Barcelogic /tmp/evaluation/347089-1176635177/instance-347089-1176635177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-347089-1176635177 -o ROOT/results/node46/solver-347089-1176635177 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347089-1176635177/Barcelogic /tmp/evaluation/347089-1176635177/instance-347089-1176635177.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 686897381

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759808 kB
Buffers:         41912 kB
Cached:         144952 kB
SwapCached:          0 kB
Active:          97464 kB
Inactive:       122220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            62436 kB
Committed_AS:   777672 kB
PageTables:       1484 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= 66218 MiB

End job on node46 on Sun Apr 15 11:26:20 UTC 2007