Trace number 347010

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/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1912     5736 |     573       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1898     5793 |      --       0       --      -- |     --   | -14/57
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 436   #clauses: 1898   #literals: 5793
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	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/node68/watcher-347010-1176606651 -o ROOT/results/node68/solver-347010-1176606651 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347010-1176606651/Barcelogic /tmp/evaluation/347010-1176606651/instance-347010-1176606651.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 9901
/proc/meminfo: memFree=1689840/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136654662 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9901/statm: 1338 232 195 169 0 49 0
[pid=9902] ppid=9901 vsize=5352 CPUtime=0
/proc/9902/stat : 9902 (Barcelogic) S 9901 9901 5850 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 136654663 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9902/statm: 1338 236 198 169 0 49 0
[pid=9904] ppid=9902 vsize=0 CPUtime=0
/proc/9904/stat : 9904 (sed) D 9902 9901 5850 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 136654663 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9904/statm: 0 0 0 0 0 0 0

[startup+0.067588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9901
/proc/meminfo: memFree=1689840/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102589 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9901
/proc/meminfo: memFree=1689840/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9901
/proc/meminfo: memFree=1689840/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9901
/proc/meminfo: memFree=1689840/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1685400/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476404 CPUtime=1.48
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 1139 0 0 0 148 0 0 0 25 0 1 0 136654664 1511837696 1110 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369101 1110 93 232 0 368866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481756

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1683736/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476404 CPUtime=3.07
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 2239 0 0 0 307 0 0 0 25 0 1 0 136654664 1511837696 2210 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369101 2210 93 232 0 368866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481756

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1675736/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=6.28
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 3491 0 0 0 627 1 0 0 25 0 1 0 136654664 1511931904 3462 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 3462 93 232 0 368889 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481848

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1671328/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=12.68
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 4762 0 0 0 1266 2 0 0 25 0 1 0 136654664 1511931904 4733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 4733 93 232 0 368889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1655136/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=25.47
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 8655 0 0 0 2543 4 0 0 25 0 1 0 136654664 1511931904 8626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 8626 93 232 0 368889 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481848

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1637536/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=51.06
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 13105 0 0 0 5098 8 0 0 25 0 1 0 136654664 1511931904 13076 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 13076 93 232 0 368889 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1620128/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=102.26
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 17388 0 0 0 10213 13 0 0 25 0 1 0 136654664 1511931904 17284 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536296 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 17284 93 232 0 368889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481848

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1620128/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=162.24
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 17388 0 0 0 16211 13 0 0 25 0 1 0 136654664 1511931904 17284 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 17284 93 232 0 368889 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481848

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1615584/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=222.23
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 18556 0 0 0 22209 14 0 0 25 0 1 0 136654664 1511931904 18404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 18404 93 232 0 368889 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481848

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1615584/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=282.21
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 18556 0 0 0 28207 14 0 0 25 0 1 0 136654664 1511931904 18404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 18404 93 232 0 368889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481848

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1615584/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=342.19
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 18592 0 0 0 34205 14 0 0 25 0 1 0 136654664 1511931904 18404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 18404 93 232 0 368889 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481848

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1615648/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0

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

/proc/9907/statm: 369124 25073 93 232 0 368889 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1576608/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=582.13
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 28362 0 0 0 58188 25 0 0 25 0 1 0 136654664 1511931904 28174 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 28174 93 232 0 368889 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481848

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1565728/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=642.12
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 31054 0 0 0 64185 27 0 0 25 0 1 0 136654664 1511931904 30866 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 30866 93 232 0 368889 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1555872/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=702.11
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 33523 0 0 0 70181 30 0 0 25 0 1 0 136654664 1511931904 33335 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 33335 93 232 0 368889 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481848

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1547744/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=762.1
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 35517 0 0 0 76178 32 0 0 25 0 1 0 136654664 1511931904 35329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 35329 93 232 0 368889 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481848

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1539168/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=822.08
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 37665 0 0 0 82174 34 0 0 25 0 1 0 136654664 1511931904 37477 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 37477 93 232 0 368889 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481848

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1532256/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=882.06
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 39367 0 0 0 88170 36 0 0 25 0 1 0 136654664 1511931904 39179 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 39179 93 232 0 368889 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1525088/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=942.05
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 41182 0 0 0 94167 38 0 0 25 0 1 0 136654664 1511931904 40994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 40994 93 232 0 368889 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1518304/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=1002.03
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 42862 0 0 0 100163 40 0 0 25 0 1 0 136654664 1511931904 42674 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 42674 93 232 0 368889 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1512224/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=1062.02
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 44384 0 0 0 106159 43 0 0 25 0 1 0 136654664 1511931904 44196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 44196 93 232 0 368889 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1481848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1505696/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=1122
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 45984 0 0 0 112156 44 0 0 25 0 1 0 136654664 1511931904 45796 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 45796 93 232 0 368889 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1499808/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=1181.99
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 47482 0 0 0 118153 46 0 0 25 0 1 0 136654664 1511931904 47294 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 47294 93 232 0 368889 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9907
/proc/meminfo: memFree=1498016/2055920 swapFree=4184836/4192956
[pid=9901] ppid=9899 vsize=5352 CPUtime=0
/proc/9901/stat : 9901 (Barcelogic) S 9899 9901 5850 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 136654662 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9901/statm: 1338 237 197 169 0 49 0
[pid=9907] ppid=9901 vsize=1476496 CPUtime=1200.09
/proc/9907/stat : 9907 (bsat) R 9901 9901 5850 0 -1 4194304 47893 0 0 0 119963 46 0 0 25 0 1 0 136654664 1511931904 47705 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 369124 47705 93 232 0 368889 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481848

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 9901 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.013997
# 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): 1199.63
CPU system time (s): 0.46
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1482148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 736
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 0.950855 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 03:10:51 UTC 2007

IDJOB= 347010
IDBENCH= 19973
IDSOLVER= 154
FILE ID= node68/347010-1176606651

PBS_JOBID= 4556980

Free space on /tmp= 66446 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347010-1176606651/Barcelogic /tmp/evaluation/347010-1176606651/instance-347010-1176606651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-347010-1176606651 -o ROOT/results/node68/solver-347010-1176606651 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347010-1176606651/Barcelogic /tmp/evaluation/347010-1176606651/instance-347010-1176606651.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 729474335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1690248 kB
Buffers:         17424 kB
Cached:         229452 kB
SwapCached:       2208 kB
Active:          88824 kB
Inactive:       172896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690248 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            90024 kB
Committed_AS:  1433900 kB
PageTables:       1392 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= 66446 MiB

End job on node68 on Sun Apr 15 03:30:54 UTC 2007