Trace number 347139

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) 1200.04 1200.92

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 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/node74/watcher-347139-1176661859 -o ROOT/results/node74/solver-347139-1176661859 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347139-1176661859/Barcelogic /tmp/evaluation/347139-1176661859/instance-347139-1176661859.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 1762
/proc/meminfo: memFree=1860952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114100668 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774871122 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1762/statm: 1338 232 195 169 0 49 0
[pid=1763] ppid=1762 vsize=5352 CPUtime=0
/proc/1763/stat : 1763 (Barcelogic) S 1762 1762 458 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 114100668 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/1763/statm: 1338 236 198 169 0 49 0

[startup+0.0290429 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 1762
/proc/meminfo: memFree=1860952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114100668 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1762/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101062 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 1762
/proc/meminfo: memFree=1860952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301079 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 1762
/proc/meminfo: memFree=1860952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701125 s]
/proc/loadavg: 0.91 0.95 0.98 3/66 1762
/proc/meminfo: memFree=1860952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50222 s]
/proc/loadavg: 0.91 0.95 0.98 2/68 1768
/proc/meminfo: memFree=1851136/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1.41
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 3058 0 0 0 141 0 0 0 25 0 1 0 114100674 1511956480 3031 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 369130 3031 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.1014 s]
/proc/loadavg: 0.92 0.95 0.98 2/68 1768
/proc/meminfo: memFree=1844800/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=3.02
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 5261 0 0 0 300 2 0 0 25 0 1 0 114100674 1511956480 5234 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 5234 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.98 2/68 1768
/proc/meminfo: memFree=1828992/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=6.21
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 8804 0 0 0 618 3 0 0 25 0 1 0 114100674 1511956480 8777 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 8777 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/68 1768
/proc/meminfo: memFree=1805192/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=12.61
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 14530 0 0 0 1254 7 0 0 25 0 1 0 114100674 1511956480 14503 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 14503 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481872

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/68 1768
/proc/meminfo: memFree=1768008/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=25.4
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 23480 0 0 0 2528 12 0 0 25 0 1 0 114100674 1511956480 23453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 23453 83 232 0 368895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481872

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/68 1768
/proc/meminfo: memFree=1713992/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=50.98
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 37074 0 0 0 5077 21 0 0 25 0 1 0 114100674 1511956480 37047 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 37047 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/68 1768
/proc/meminfo: memFree=1652680/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=102.16
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 52049 0 0 0 10184 32 0 0 25 0 1 0 114100674 1511956480 52022 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 52022 83 232 0 368895 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 1768
/proc/meminfo: memFree=1608776/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=162.13
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 63088 0 0 0 16172 41 0 0 25 0 1 0 114100674 1511956480 63061 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 63061 83 232 0 368895 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 1768
/proc/meminfo: memFree=1575560/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=222.09
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 71297 0 0 0 22160 49 0 0 25 0 1 0 114100674 1511956480 71270 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 71270 83 232 0 368895 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 1768
/proc/meminfo: memFree=1547016/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=282.03
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 78473 0 0 0 28148 55 0 0 25 0 1 0 114100674 1511956480 78446 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 78446 83 232 0 368895 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 1768
/proc/meminfo: memFree=1523016/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=341.99
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 84389 0 0 0 34140 59 0 0 25 0 1 0 114100674 1511956480 84362 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 84362 83 232 0 368895 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 1768
/proc/meminfo: memFree=1501448/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=401.95
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 89834 0 0 0 40131 64 0 0 25 0 1 0 114100674 1511956480 89807 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 89807 83 232 0 368895 0

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

/proc/1768/statm: 369130 103633 83 232 0 368895 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1428616/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=641.73
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 107877 0 0 0 64092 81 0 0 25 0 1 0 114100674 1511956480 107850 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 107850 83 232 0 368895 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1413128/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=701.7
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 111777 0 0 0 70085 85 0 0 25 0 1 0 114100674 1511956480 111750 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 111750 83 232 0 368895 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1398344/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=761.65
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 115423 0 0 0 76078 87 0 0 25 0 1 0 114100674 1511956480 115396 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 115396 83 232 0 368895 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1383816/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=821.62
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 119087 0 0 0 82071 91 0 0 25 0 1 0 114100674 1511956480 119060 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 119060 83 232 0 368895 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1370504/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=881.58
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 122373 0 0 0 88063 95 0 0 25 0 1 0 114100674 1511956480 122346 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 122346 83 232 0 368895 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1357960/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=941.54
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 125514 0 0 0 94057 97 0 0 25 0 1 0 114100674 1511956480 125487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 125487 83 232 0 368895 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1345992/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1001.52
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 128479 0 0 0 100052 100 0 0 25 0 1 0 114100674 1511956480 128452 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 128452 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1334536/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1061.47
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 131394 0 0 0 106045 102 0 0 25 0 1 0 114100674 1511956480 131367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 131367 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1322952/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1121.42
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 134249 0 0 0 112038 104 0 0 25 0 1 0 114100674 1511956480 134222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 134222 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1311880/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1181.39
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 137030 0 0 0 118033 106 0 0 25 0 1 0 114100674 1511956480 137003 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 137003 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1308360/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1199.99
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 137860 0 0 0 119892 107 0 0 25 0 1 0 114100674 1511956480 137833 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 137833 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

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 0.99 0.98 2/68 1770
/proc/meminfo: memFree=1308360/2055920 swapFree=4183704/4192956
[pid=1762] ppid=1760 vsize=5352 CPUtime=0.05
/proc/1762/stat : 1762 (Barcelogic) S 1760 1762 458 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 114100668 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1762/statm: 1338 237 197 169 0 49 0
[pid=1768] ppid=1762 vsize=1476520 CPUtime=1199.99
/proc/1768/stat : 1768 (bsat) R 1762 1762 458 0 -1 4194304 137860 0 0 0 119892 107 0 0 25 0 1 0 114100674 1511956480 137833 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1768/statm: 369130 137833 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1762 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1198.97
CPU system time (s): 1.07
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 1036
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.34579 second user time and 3.02954 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 18:30:59 UTC 2007

IDJOB= 347139
IDBENCH= 20102
IDSOLVER= 154
FILE ID= node74/347139-1176661859

PBS_JOBID= 4559858

Free space on /tmp= 103242 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/347139-1176661859/Barcelogic /tmp/evaluation/347139-1176661859/instance-347139-1176661859.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-347139-1176661859 -o ROOT/results/node74/solver-347139-1176661859 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347139-1176661859/Barcelogic /tmp/evaluation/347139-1176661859/instance-347139-1176661859.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 895154331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1861488 kB
Buffers:          8388 kB
Cached:          89880 kB
SwapCached:       2440 kB
Active:          21924 kB
Inactive:        87216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861488 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          17208 kB
Slab:            71040 kB
Committed_AS:  1481616 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Sun Apr 15 18:51:02 UTC 2007