Trace number 347088

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
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)

0.00/0.03	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.04	c CPU time:   0.012998 s
0.00/0.04	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-347088-1176635125 -o ROOT/results/node63/solver-347088-1176635125 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347088-1176635125/Barcelogic /tmp/evaluation/347088-1176635125/instance-347088-1176635125.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 19747
/proc/meminfo: memFree=1874068/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 139502390 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19747/statm: 1338 232 195 169 0 49 0
[pid=19748] ppid=19747 vsize=5352 CPUtime=0
/proc/19748/stat : 19748 (Barcelogic) S 19747 19747 18363 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 139502391 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19748/statm: 1338 236 198 169 0 49 0

[startup+0.0109571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19747
/proc/meminfo: memFree=1874068/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 139502390 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19747/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101967 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19747
/proc/meminfo: memFree=1874068/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19747
/proc/meminfo: memFree=1874068/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19747
/proc/meminfo: memFree=1874068/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50211 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1863036/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1.42
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 3724 0 0 0 141 1 0 0 25 0 1 0 139502397 1511837696 3697 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 3697 83 232 0 368866 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481756

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1854076/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=3.02
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 6736 0 0 0 300 2 0 0 25 0 1 0 139502397 1511837696 6709 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 6709 83 232 0 368866 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481756

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1831164/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=6.22
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 12047 0 0 0 618 4 0 0 25 0 1 0 139502397 1511837696 12020 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 12021 83 232 0 368866 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481756

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1795276/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=12.62
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 20440 0 0 0 1254 8 0 0 25 0 1 0 139502397 1511837696 20413 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 20413 83 232 0 368866 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481756

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1740244/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=25.41
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 33481 0 0 0 2527 14 0 0 25 0 1 0 139502397 1511837696 33454 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 33454 83 232 0 368866 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481756

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 19753
/proc/meminfo: memFree=1697620/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=51
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 44008 0 0 0 5081 19 0 0 25 0 1 0 139502397 1511837696 43890 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 43890 93 232 0 368866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481756

[startup+102.306 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 19753
/proc/meminfo: memFree=1656788/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=102.2
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 54284 0 0 0 10193 27 0 0 25 0 1 0 139502397 1511837696 54166 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 54166 93 232 0 368866 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481756

[startup+162.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 19753
/proc/meminfo: memFree=1556692/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=162.18
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 79414 0 0 0 16171 47 0 0 25 0 1 0 139502397 1511837696 79296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 79296 93 232 0 368866 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481756

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19753
/proc/meminfo: memFree=1485652/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=222.16
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 96989 0 0 0 22154 62 0 0 25 0 1 0 139502397 1511837696 96871 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 96871 93 232 0 368866 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19753
/proc/meminfo: memFree=1428756/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=282.14
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 111334 0 0 0 28138 76 0 0 25 0 1 0 139502397 1511837696 111216 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 111216 93 232 0 368866 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19753
/proc/meminfo: memFree=1377812/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=342.12
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 123898 0 0 0 34125 87 0 0 25 0 1 0 139502397 1511837696 123780 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 123780 93 232 0 368866 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19753
/proc/meminfo: memFree=1330644/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=402.11
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 135817 0 0 0 40113 98 0 0 25 0 1 0 139502397 1511837696 135699 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 135699 93 232 0 368866 0

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

/proc/19753/statm: 369101 155989 93 232 0 368866 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481756

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1213780/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=582.06
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 164822 0 0 0 58083 123 0 0 25 0 1 0 139502397 1511837696 164704 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 164704 93 232 0 368866 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481756

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1179220/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=642.04
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 173383 0 0 0 64072 132 0 0 25 0 1 0 139502397 1511837696 173265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 173265 93 232 0 368866 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1146644/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=702.02
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 181589 0 0 0 70062 140 0 0 25 0 1 0 139502397 1511837696 181471 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 181471 93 232 0 368866 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1115476/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=762.01
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 189276 0 0 0 76051 150 0 0 25 0 1 0 139502397 1511837696 189158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 189158 93 232 0 368866 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1086804/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=821.98
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 196444 0 0 0 82040 158 0 0 25 0 1 0 139502397 1511837696 196326 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 196326 93 232 0 368866 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1058580/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=881.97
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 203475 0 0 0 88031 166 0 0 25 0 1 0 139502397 1511837696 203357 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 203357 93 232 0 368866 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481756

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1032340/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=941.96
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 210079 0 0 0 94024 172 0 0 25 0 1 0 139502397 1511837696 209961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 209961 93 232 0 368866 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=1005972/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1001.94
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 216620 0 0 0 100015 179 0 0 25 0 1 0 139502397 1511837696 216502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 216502 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=981012/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1061.92
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 222902 0 0 0 106009 183 0 0 25 0 1 0 139502397 1511837696 222784 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 222784 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=954964/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1121.91
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 229336 0 0 0 112001 190 0 0 25 0 1 0 139502397 1511837696 229218 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 229218 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=931092/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1181.88
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 235338 0 0 0 117994 194 0 0 25 0 1 0 139502397 1511837696 235220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 235220 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19753
/proc/meminfo: memFree=923348/2055920 swapFree=4184584/4192956
[pid=19747] ppid=19745 vsize=5352 CPUtime=0.03
/proc/19747/stat : 19747 (Barcelogic) S 19745 19747 18363 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 139502390 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19747/statm: 1338 237 197 169 0 49 0
[pid=19753] ppid=19747 vsize=1476404 CPUtime=1199.98
/proc/19753/stat : 19753 (bsat) R 19747 19747 18363 0 -1 4194304 237173 0 0 0 119802 196 0 0 25 0 1 0 139502397 1511837696 237055 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19753/statm: 369101 237055 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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19747 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# 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): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1198.05
CPU system time (s): 1.96
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.005999
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= 41
involuntary context switches= 10

runsolver used 1.00685 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 11:05:25 UTC 2007

IDJOB= 347088
IDBENCH= 20051
IDSOLVER= 154
FILE ID= node63/347088-1176635125

PBS_JOBID= 4559782

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-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/347088-1176635125/Barcelogic /tmp/evaluation/347088-1176635125/instance-347088-1176635125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-347088-1176635125 -o ROOT/results/node63/solver-347088-1176635125 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347088-1176635125/Barcelogic /tmp/evaluation/347088-1176635125/instance-347088-1176635125.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 731966086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1874540 kB
Buffers:          4232 kB
Cached:          91576 kB
SwapCached:       2044 kB
Active:          30960 kB
Inactive:        74988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874540 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          16924 kB
Slab:            61436 kB
Committed_AS:   701532 kB
PageTables:       1464 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 node63 on Sun Apr 15 11:25:27 UTC 2007