Trace number 347183

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) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.014997 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/node24/watcher-347183-1176676447 -o ROOT/results/node24/solver-347183-1176676447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347183-1176676447/Barcelogic /tmp/evaluation/347183-1176676447/instance-347183-1176676447.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 3/77 26894
/proc/meminfo: memFree=1721144/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115562717 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26894/statm: 1338 232 195 169 0 49 0
[pid=26895] ppid=26894 vsize=5352 CPUtime=0
/proc/26895/stat : 26895 (Barcelogic) S 26894 26894 28602 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115562717 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26895/statm: 1338 236 198 169 0 49 0

[startup+0.0726631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26894
/proc/meminfo: memFree=1721144/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101664 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26894
/proc/meminfo: memFree=1721144/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301683 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26894
/proc/meminfo: memFree=1721144/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701727 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26894
/proc/meminfo: memFree=1721144/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1712424/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1.42
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 2786 0 0 0 141 1 0 0 25 0 1 0 115562724 1511956480 2759 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 2759 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1706472/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=3.02
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 4748 0 0 0 300 2 0 0 25 0 1 0 115562724 1511956480 4721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 4721 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481872

[startup+6.30233 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1692008/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=6.22
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 8028 0 0 0 618 4 0 0 25 0 1 0 115562724 1511956480 8001 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 8001 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1670056/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=12.62
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 13031 0 0 0 1255 7 0 0 25 0 1 0 115562724 1511956480 13004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 13004 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481872

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1641000/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=25.42
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 19891 0 0 0 2529 13 0 0 25 0 1 0 115562724 1511956480 19776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 19776 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481872

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26900
/proc/meminfo: memFree=1641064/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=51.01
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 19925 0 0 0 5088 13 0 0 25 0 1 0 115562724 1511956480 19810 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 19810 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 26900
/proc/meminfo: memFree=1606888/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=102.2
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 28476 0 0 0 10198 22 0 0 25 0 1 0 115562724 1511956480 28361 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 28361 83 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 26900
/proc/meminfo: memFree=1572648/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=162.18
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 37068 0 0 0 16187 31 0 0 25 0 1 0 115562724 1511956480 36953 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 36953 83 232 0 368895 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1547240/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=222.16
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 43373 0 0 0 22179 37 0 0 25 0 1 0 115562724 1511956480 43258 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 43258 83 232 0 368895 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1526120/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=282.14
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 48678 0 0 0 28171 43 0 0 25 0 1 0 115562724 1511956480 48563 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 48563 83 232 0 368895 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1507240/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=342.13
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 53335 0 0 0 34165 48 0 0 25 0 1 0 115562724 1511956480 53220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 53220 83 232 0 368895 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481872

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1489320/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=402.11
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 57849 0 0 0 40158 53 0 0 25 0 1 0 115562724 1511956480 57734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 57734 83 232 0 368895 0

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

/proc/26900/statm: 369130 65525 83 232 0 368895 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1443880/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=582.07
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 69131 0 0 0 58141 66 0 0 25 0 1 0 115562724 1511956480 69016 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 69016 83 232 0 368895 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1430312/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=642.05
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 72502 0 0 0 64134 71 0 0 25 0 1 0 115562724 1511956480 72387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 72387 83 232 0 368895 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1417640/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=702.04
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 75688 0 0 0 70129 75 0 0 25 0 1 0 115562724 1511956480 75573 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 75573 83 232 0 368895 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1406312/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=762.02
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 78500 0 0 0 76125 77 0 0 25 0 1 0 115562724 1511956480 78385 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 78385 83 232 0 368895 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1394792/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=822.01
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 81401 0 0 0 82120 81 0 0 25 0 1 0 115562724 1511956480 81286 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 81286 83 232 0 368895 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1383912/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=881.99
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 84079 0 0 0 88116 83 0 0 25 0 1 0 115562724 1511956480 83964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 83964 83 232 0 368895 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1373736/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=941.98
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 86655 0 0 0 94111 87 0 0 25 0 1 0 115562724 1511956480 86540 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 86540 83 232 0 368895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1363688/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1001.96
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 89122 0 0 0 100107 89 0 0 25 0 1 0 115562724 1511956480 89007 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 89007 83 232 0 368895 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1354600/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1061.94
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 91403 0 0 0 106102 92 0 0 25 0 1 0 115562724 1511956480 91288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 91288 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1345256/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1121.92
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 93728 0 0 0 112098 94 0 0 25 0 1 0 115562724 1511956480 93613 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 93613 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1336488/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1181.91
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 95924 0 0 0 118093 98 0 0 25 0 1 0 115562724 1511956480 95809 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 95809 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26902
/proc/meminfo: memFree=1333672/2055920 swapFree=4191880/4192956
[pid=26894] ppid=26892 vsize=5352 CPUtime=0.04
/proc/26894/stat : 26894 (Barcelogic) S 26892 26894 28602 0 -1 4194304 334 624 0 0 0 0 4 0 16 0 1 0 115562717 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26894/statm: 1338 237 197 169 0 49 0
[pid=26900] ppid=26894 vsize=1476520 CPUtime=1200.01
/proc/26900/stat : 26900 (bsat) R 26894 26894 28602 0 -1 4194304 96590 0 0 0 119902 99 0 0 25 0 1 0 115562724 1511956480 96475 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26900/statm: 369130 96475 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
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 26894 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.06
CPU system time (s): 0.99
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1482224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 958
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= 36
involuntary context switches= 11

runsolver used 1.27081 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 15 22:34:07 UTC 2007

IDJOB= 347183
IDBENCH= 20146
IDSOLVER= 154
FILE ID= node24/347183-1176676447

PBS_JOBID= 4559942

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/347183-1176676447/Barcelogic /tmp/evaluation/347183-1176676447/instance-347183-1176676447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-347183-1176676447 -o ROOT/results/node24/solver-347183-1176676447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347183-1176676447/Barcelogic /tmp/evaluation/347183-1176676447/instance-347183-1176676447.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 51322502

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1721552 kB
Buffers:         52184 kB
Cached:         148968 kB
SwapCached:        264 kB
Active:         131432 kB
Inactive:       128588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721552 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          75412 kB
Slab:            59816 kB
Committed_AS:  1771356 kB
PageTables:       1788 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 node24 on Sun Apr 15 22:54:09 UTC 2007