Trace number 347026

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.5363
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1524     4626 |      --       0       --      -- |     --   | -9/27
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 351   #clauses: 1524   #literals: 4626
0.00/0.01	c CPU time:   0.004999 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/node41/watcher-347026-1176607477 -o ROOT/results/node41/solver-347026-1176607477 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347026-1176607477/Barcelogic /tmp/evaluation/347026-1176607477/instance-347026-1176607477.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 11041
/proc/meminfo: memFree=1534272/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108659615 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11041/statm: 1338 232 195 169 0 49 0
[pid=11042] ppid=11041 vsize=5352 CPUtime=0
/proc/11042/stat : 11042 (Barcelogic) S 11041 11041 6702 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 108659616 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11042/statm: 1338 236 198 169 0 49 0
[pid=11044] ppid=11042 vsize=0 CPUtime=0
/proc/11044/stat : 11044 (sed) D 11042 11041 6702 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 108659616 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11044/statm: 0 0 0 0 0 0 0

[startup+0.078493 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11041
/proc/meminfo: memFree=1534272/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11041
/proc/meminfo: memFree=1534272/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301511 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11041
/proc/meminfo: memFree=1534272/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11041
/proc/meminfo: memFree=1534272/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1531248/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476428 CPUtime=1.48
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 1183 0 0 0 148 0 0 0 25 0 1 0 108659617 1511862272 1154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369107 1154 93 232 0 368872 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481780

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1527728/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476428 CPUtime=3.07
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 2247 0 0 0 307 0 0 0 25 0 1 0 108659617 1511862272 2218 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369107 2218 93 232 0 368872 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481780

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1524920/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=6.28
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 2381 0 0 0 627 1 0 0 25 0 1 0 108659617 1511944192 2352 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 2352 93 232 0 368892 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481860

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1516992/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=12.68
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 4566 0 0 0 1265 3 0 0 25 0 1 0 108659617 1511944192 4537 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 4537 93 232 0 368892 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481860

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1505344/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=25.47
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 7228 0 0 0 2542 5 0 0 25 0 1 0 108659617 1511944192 7199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 7199 93 232 0 368892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1497408/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=51.06
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 9200 0 0 0 5100 6 0 0 25 0 1 0 108659617 1511944192 9100 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134538988 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 9100 93 232 0 368892 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1496640/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=102.26
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 9462 0 0 0 10219 7 0 0 25 0 1 0 108659617 1511944192 9362 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 9362 93 232 0 368892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1485952/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=162.24
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 12201 0 0 0 16213 11 0 0 25 0 1 0 108659617 1511944192 12101 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 12101 93 232 0 368892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1473920/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=222.22
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15224 0 0 0 22208 14 0 0 25 0 1 0 108659617 1511944192 14976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 14976 93 232 0 368892 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1473920/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=282.2
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15224 0 0 0 28206 14 0 0 25 0 1 0 108659617 1511944192 14976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 14976 93 232 0 368892 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481860

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1472192/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=342.19
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15739 0 0 0 34204 15 0 0 25 0 1 0 108659617 1511944192 15404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15404 93 232 0 368892 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1472192/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0

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

/proc/11047/statm: 369127 15406 93 232 0 368892 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1472256/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=582.12
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15792 0 0 0 58197 15 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481860

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11047
/proc/meminfo: memFree=1472256/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=642.11
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15792 0 0 0 64196 15 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 11047
/proc/meminfo: memFree=1472256/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=702.09
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15827 0 0 0 70194 15 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 11047
/proc/meminfo: memFree=1472256/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=762.08
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15827 0 0 0 76192 16 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481860

[startup+822.302 s]
/proc/loadavg: 1.19 1.06 1.01 2/66 11049
/proc/meminfo: memFree=1472064/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=822.06
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15881 0 0 0 82190 16 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481860

[startup+882.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 11049
/proc/meminfo: memFree=1472000/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=882.04
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15955 0 0 0 88188 16 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 11049
/proc/meminfo: memFree=1472000/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=942.02
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15955 0 0 0 94186 16 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539555 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 11049
/proc/meminfo: memFree=1472000/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=1002.01
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 15955 0 0 0 100185 16 0 0 25 0 1 0 108659617 1511944192 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 15410 93 232 0 368892 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11049
/proc/meminfo: memFree=1468800/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=1061.99
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 16928 0 0 0 106182 17 0 0 25 0 1 0 108659617 1511944192 16221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 16221 93 232 0 368892 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11049
/proc/meminfo: memFree=1468800/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=1121.97
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 16928 0 0 0 112180 17 0 0 25 0 1 0 108659617 1511944192 16221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 16221 93 232 0 368892 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11049
/proc/meminfo: memFree=1465984/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=1181.96
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 17703 0 0 0 118178 18 0 0 25 0 1 0 108659617 1511944192 16996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 16996 93 232 0 368892 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11049
/proc/meminfo: memFree=1462848/2055920 swapFree=4184828/4192956
[pid=11041] ppid=11039 vsize=5352 CPUtime=0
/proc/11041/stat : 11041 (Barcelogic) S 11039 11041 6702 0 -1 4194304 334 393 0 0 0 0 0 0 16 0 1 0 108659615 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11041/statm: 1338 237 197 169 0 49 0
[pid=11047] ppid=11041 vsize=1476508 CPUtime=1200.06
/proc/11047/stat : 11047 (bsat) R 11041 11041 6702 0 -1 4194304 18446 0 0 0 119987 19 0 0 25 0 1 0 108659617 1511944192 17739 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11047/statm: 369127 17739 93 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

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 11041 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.014997
# 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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 0.913861 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 03:24:37 UTC 2007

IDJOB= 347026
IDBENCH= 19989
IDSOLVER= 154
FILE ID= node41/347026-1176607477

PBS_JOBID= 4556993

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347026-1176607477/Barcelogic /tmp/evaluation/347026-1176607477/instance-347026-1176607477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-347026-1176607477 -o ROOT/results/node41/solver-347026-1176607477 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347026-1176607477/Barcelogic /tmp/evaluation/347026-1176607477/instance-347026-1176607477.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 913421770

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534616 kB
Buffers:         56820 kB
Cached:         332264 kB
SwapCached:       2596 kB
Active:         128768 kB
Inactive:       271856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534616 kB
SwapTotal:     4192956 kB
SwapFree:      4184828 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          17596 kB
Slab:           106644 kB
Committed_AS:   719616 kB
PageTables:       1480 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= 66563 MiB

End job on node41 on Sun Apr 15 03:44:40 UTC 2007