Trace number 347346

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) 1200.06 1200.59

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	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 |    7478    20939 |    2243       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    7083    21022 |      --       0       --      -- |     --   | -395/83
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 2086   #clauses: 7083   #literals: 21022
0.00/0.05	c CPU time:   0.034994 s
0.00/0.05	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/node69/watcher-347346-1176679307 -o ROOT/results/node69/solver-347346-1176679307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347346-1176679307/Barcelogic /tmp/evaluation/347346-1176679307/instance-347346-1176679307.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: 0.78 0.95 0.98 2/64 3409
/proc/meminfo: memFree=1970524/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143920104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3409/statm: 1338 232 195 169 0 49 0
[pid=3410] ppid=3409 vsize=5352 CPUtime=0
/proc/3410/stat : 3410 (Barcelogic) S 3409 3409 3346 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 143920105 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3410/statm: 1338 236 198 169 0 49 0
[pid=3411] ppid=3410 vsize=0 CPUtime=0
/proc/3411/stat : 3411 (Barcelogic) D 3410 3409 3346 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 143920105 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/3411/statm: 0 0 0 0 0 0 0
[pid=3412] ppid=3410 vsize=0 CPUtime=0
/proc/3412/stat : 3412 (sed) D 3410 3409 3346 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 143920105 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/3412/statm: 0 0 0 0 0 0 0

[startup+0.100003 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 3409
/proc/meminfo: memFree=1970524/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.202015 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 3409
/proc/meminfo: memFree=1970524/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301031 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 3409
/proc/meminfo: memFree=1970524/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701096 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 3409
/proc/meminfo: memFree=1970524/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50123 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 3415
/proc/meminfo: memFree=1965204/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476300 CPUtime=1.42
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 1612 0 0 0 142 0 0 0 25 0 1 0 143920111 1511731200 1584 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369075 1584 84 232 0 368840 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481652

[startup+3.10249 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 3415
/proc/meminfo: memFree=1961876/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476300 CPUtime=3.03
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 2607 0 0 0 302 1 0 0 25 0 1 0 143920111 1511731200 2579 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369075 2579 84 232 0 368840 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481652

[startup+6.302 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 3415
/proc/meminfo: memFree=1954772/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476300 CPUtime=6.23
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 4336 0 0 0 621 2 0 0 25 0 1 0 143920111 1511731200 4308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369075 4308 84 232 0 368840 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481652

[startup+12.701 s]
/proc/loadavg: 0.81 0.95 0.98 2/66 3415
/proc/meminfo: memFree=1945428/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=12.62
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 6185 0 0 0 1259 3 0 0 25 0 1 0 143920111 1511784448 6155 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 6155 94 232 0 368853 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481704

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 3415
/proc/meminfo: memFree=1939860/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=25.42
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 7641 0 0 0 2537 5 0 0 25 0 1 0 143920111 1511784448 7611 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517313 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 7611 94 232 0 368853 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481704

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/66 3415
/proc/meminfo: memFree=1908564/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=51.01
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 15483 0 0 0 5089 12 0 0 25 0 1 0 143920111 1511784448 15453 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 15453 94 232 0 368853 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481704

[startup+102.302 s]
/proc/loadavg: 1.03 0.98 0.99 2/66 3415
/proc/meminfo: memFree=1867348/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=102.19
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 25687 0 0 0 10198 21 0 0 25 0 1 0 143920111 1511784448 25657 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 25657 94 232 0 368853 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481704

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 3415
/proc/meminfo: memFree=1866004/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=162.17
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 26059 0 0 0 16196 21 0 0 25 0 1 0 143920111 1511784448 25944 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516848 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 25944 94 232 0 368853 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481704

[startup+222.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 3415
/proc/meminfo: memFree=1866004/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=222.15
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 26059 0 0 0 22194 21 0 0 25 0 1 0 143920111 1511784448 25944 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 25944 94 232 0 368853 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481704

[startup+282.303 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 3415
/proc/meminfo: memFree=1843732/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=282.13
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 31706 0 0 0 28186 27 0 0 25 0 1 0 143920111 1511784448 31591 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 31591 94 232 0 368853 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481704

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3415
/proc/meminfo: memFree=1823188/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=342.11
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 36785 0 0 0 34179 32 0 0 25 0 1 0 143920111 1511784448 36670 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 36670 94 232 0 368853 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481704

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3415
/proc/meminfo: memFree=1802388/2055920 swapFree=4183972/4192956

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

/proc/3415/statm: 369088 50501 94 232 0 368853 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1753428/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=582.03
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 54169 0 0 0 58150 53 0 0 25 0 1 0 143920111 1511784448 54054 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518028 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 54054 94 232 0 368853 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1739796/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=642.01
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 57572 0 0 0 64143 58 0 0 25 0 1 0 143920111 1511784448 57457 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 57457 94 232 0 368853 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481704

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3415
/proc/meminfo: memFree=1722708/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=701.99
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 61832 0 0 0 70138 61 0 0 25 0 1 0 143920111 1511784448 61717 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 61717 94 232 0 368853 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481704

[startup+762.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3415
/proc/meminfo: memFree=1710292/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=761.97
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 64911 0 0 0 76133 64 0 0 25 0 1 0 143920111 1511784448 64796 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 64796 94 232 0 368853 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1698964/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=821.94
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 67772 0 0 0 82127 67 0 0 25 0 1 0 143920111 1511784448 67657 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 67657 94 232 0 368853 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481704

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1687380/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=881.93
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 70612 0 0 0 88123 70 0 0 25 0 1 0 143920111 1511784448 70497 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 70497 94 232 0 368853 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481704

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1676180/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=941.91
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 73431 0 0 0 94118 73 0 0 25 0 1 0 143920111 1511784448 73316 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 73316 94 232 0 368853 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3415
/proc/meminfo: memFree=1667924/2055920 swapFree=4183972/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=1001.88
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 75465 0 0 0 100113 75 0 0 25 0 1 0 143920111 1511784448 75350 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 75350 94 232 0 368853 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3417
/proc/meminfo: memFree=1657620/2055920 swapFree=4184008/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=1061.87
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 77729 0 0 0 106109 78 0 0 25 0 1 0 143920111 1511784448 77614 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 77614 94 232 0 368853 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481704

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3417
/proc/meminfo: memFree=1646868/2055920 swapFree=4184008/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=1121.84
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 80378 0 0 0 112103 81 0 0 25 0 1 0 143920111 1511784448 80263 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 80263 94 232 0 368853 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481704

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3417
/proc/meminfo: memFree=1637076/2055920 swapFree=4184008/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=1181.82
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 82834 0 0 0 118098 84 0 0 25 0 1 0 143920111 1511784448 82719 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 82719 94 232 0 368853 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 3/66 3417
/proc/meminfo: memFree=1634644/2055920 swapFree=4184008/4192956
[pid=3409] ppid=3407 vsize=5352 CPUtime=0.04
/proc/3409/stat : 3409 (Barcelogic) S 3407 3409 3346 0 -1 4194304 334 656 0 0 0 0 4 0 16 0 1 0 143920104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3409/statm: 1338 237 197 169 0 49 0
[pid=3415] ppid=3409 vsize=1476352 CPUtime=1200.02
/proc/3415/stat : 3415 (bsat) R 3409 3409 3346 0 -1 4194304 83403 0 0 0 119917 85 0 0 25 0 1 0 143920111 1511784448 83288 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3415/statm: 369088 83288 94 232 0 368853 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481704

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 3409 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.59
CPU time (s): 1200.06
CPU user time (s): 1199.21
CPU system time (s): 0.85
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 1481704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 38
involuntary context switches= 6

runsolver used 0.953854 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 23:21:47 UTC 2007

IDJOB= 347346
IDBENCH= 20321
IDSOLVER= 154
FILE ID= node69/347346-1176679307

PBS_JOBID= 4559990

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347346-1176679307/Barcelogic /tmp/evaluation/347346-1176679307/instance-347346-1176679307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347346-1176679307 -o ROOT/results/node69/solver-347346-1176679307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347346-1176679307/Barcelogic /tmp/evaluation/347346-1176679307/instance-347346-1176679307.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 628346679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1970932 kB
Buffers:          2580 kB
Cached:          19632 kB
SwapCached:       1792 kB
Active:          22936 kB
Inactive:         7512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970932 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            40528 kB
Committed_AS:  1372092 kB
PageTables:       1472 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 node69 on Sun Apr 15 23:41:49 UTC 2007