Trace number 347138

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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:   0.020996 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/node50/watcher-347138-1176661663 -o ROOT/results/node50/solver-347138-1176661663 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347138-1176661663/Barcelogic /tmp/evaluation/347138-1176661663/instance-347138-1176661663.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: 0.92 0.98 0.99 3/64 16133
/proc/meminfo: memFree=1813480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 21011526 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16133/statm: 1338 232 195 169 0 49 0
[pid=16134] ppid=16133 vsize=5352 CPUtime=0
/proc/16134/stat : 16134 (Barcelogic) S 16133 16133 14865 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 21011527 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16134/statm: 1338 236 198 169 0 49 0
[pid=16136] ppid=16134 vsize=0 CPUtime=0
/proc/16136/stat : 16136 (sed) D 16134 16133 14865 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 21011527 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16136/statm: 0 0 0 0 0 0 0

[startup+0.078123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16133
/proc/meminfo: memFree=1813480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.10112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16133
/proc/meminfo: memFree=1813480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16133
/proc/meminfo: memFree=1813480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16133
/proc/meminfo: memFree=1813480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1803736/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1.42
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 3073 0 0 0 141 1 0 0 25 0 1 0 21011533 1511956480 3046 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 3046 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481872

[startup+3.10238 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1797528/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=3.02
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 5124 0 0 0 299 3 0 0 25 0 1 0 21011533 1511956480 5097 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 5097 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1781784/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=6.22
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 8725 0 0 0 617 5 0 0 25 0 1 0 21011533 1511956480 8698 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 8698 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481872

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1759832/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=12.62
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 13704 0 0 0 1254 8 0 0 25 0 1 0 21011533 1511956480 13677 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 13677 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481872

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1725400/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=25.41
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 22030 0 0 0 2527 14 0 0 25 0 1 0 21011533 1511956480 22003 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 22003 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481872

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1672600/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=51.01
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 35326 0 0 0 5078 23 0 0 25 0 1 0 21011533 1511956480 35299 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 35299 83 232 0 368895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1606424/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=102.2
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 51525 0 0 0 10184 36 0 0 25 0 1 0 21011533 1511956480 51498 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 51498 83 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1563736/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=162.18
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 62280 0 0 0 16171 47 0 0 25 0 1 0 21011533 1511956480 62253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 62253 83 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1531480/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=222.17
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 70225 0 0 0 22162 55 0 0 25 0 1 0 21011533 1511956480 70198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 70198 83 232 0 368895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1504600/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=282.16
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 76988 0 0 0 28153 63 0 0 25 0 1 0 21011533 1511956480 76961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 76961 83 232 0 368895 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1480728/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=342.14
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 82898 0 0 0 34146 68 0 0 25 0 1 0 21011533 1511956480 82871 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 82871 83 232 0 368895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1460568/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0

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

/proc/16139/statm: 369130 97121 83 232 0 368895 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1406360/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=582.08
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 101441 0 0 0 58121 87 0 0 25 0 1 0 21011533 1511956480 101414 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 101414 83 232 0 368895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1389464/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=642.07
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 105615 0 0 0 64116 91 0 0 25 0 1 0 21011533 1511956480 105588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 105588 83 232 0 368895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1374360/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=702.05
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 109421 0 0 0 70111 94 0 0 25 0 1 0 21011533 1511956480 109394 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 109394 83 232 0 368895 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1360152/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=762.04
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 112932 0 0 0 76107 97 0 0 25 0 1 0 21011533 1511956480 112905 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 112905 83 232 0 368895 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1346392/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=822.03
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 116399 0 0 0 82102 101 0 0 25 0 1 0 21011533 1511956480 116372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 116372 83 232 0 368895 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1332760/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=882.01
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 119756 0 0 0 88097 104 0 0 25 0 1 0 21011533 1511956480 119729 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 119729 83 232 0 368895 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1319576/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=941.99
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 123087 0 0 0 94092 107 0 0 25 0 1 0 21011533 1511956480 123060 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 123060 83 232 0 368895 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1306712/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1001.98
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 126251 0 0 0 100087 111 0 0 25 0 1 0 21011533 1511956480 126224 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 126224 83 232 0 368895 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1295192/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1061.97
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 129166 0 0 0 106083 114 0 0 25 0 1 0 21011533 1511956480 129139 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 129139 83 232 0 368895 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1283288/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1121.95
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 132102 0 0 0 112079 116 0 0 25 0 1 0 21011533 1511956480 132075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 132075 83 232 0 368895 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1271832/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1181.94
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 134985 0 0 0 118075 119 0 0 25 0 1 0 21011533 1511956480 134958 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 134958 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16139
/proc/meminfo: memFree=1268312/2055920 swapFree=4183712/4192956
[pid=16133] ppid=16131 vsize=5352 CPUtime=0.05
/proc/16133/stat : 16133 (Barcelogic) S 16131 16133 14865 0 -1 4194304 334 702 0 0 0 0 5 0 16 0 1 0 21011526 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16133/statm: 1338 237 197 169 0 49 0
[pid=16139] ppid=16133 vsize=1476520 CPUtime=1200.04
/proc/16139/stat : 16139 (bsat) R 16133 16133 14865 0 -1 4194304 135812 0 0 0 119884 120 0 0 25 0 1 0 21011533 1511956480 135785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16139/statm: 369130 135785 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.09
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16133 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.067988
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.89
CPU system time (s): 1.2
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 0.98085 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Apr 15 18:27:44 UTC 2007

IDJOB= 347138
IDBENCH= 20101
IDSOLVER= 154
FILE ID= node50/347138-1176661663

PBS_JOBID= 4559859

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/347138-1176661663/Barcelogic /tmp/evaluation/347138-1176661663/instance-347138-1176661663.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-347138-1176661663 -o ROOT/results/node50/solver-347138-1176661663 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347138-1176661663/Barcelogic /tmp/evaluation/347138-1176661663/instance-347138-1176661663.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 421992242

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1813824 kB
Buffers:         18856 kB
Cached:         172728 kB
SwapCached:       4324 kB
Active:          51560 kB
Inactive:       151736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813824 kB
SwapTotal:     4192956 kB
SwapFree:      4183712 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            24756 kB
Committed_AS:   364948 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= 66561 MiB

End job on node50 on Sun Apr 15 18:47:46 UTC 2007