Trace number 347007

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1912     5736 |     573       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1907     5767 |      --       0       --      -- |     --   | -5/31
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 444   #clauses: 1907   #literals: 5767
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/node23/watcher-347007-1176606251 -o ROOT/results/node23/solver-347007-1176606251 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347007-1176606251/Barcelogic /tmp/evaluation/347007-1176606251/instance-347007-1176606251.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.08 1.01 2/77 24507
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108542200 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24507/statm: 1338 232 195 169 0 49 0
[pid=24508] ppid=24507 vsize=5352 CPUtime=0
/proc/24508/stat : 24508 (Barcelogic) S 24507 24507 20417 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 108542200 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/24508/statm: 1338 236 198 169 0 49 0

[startup+0.0942129 s]
/proc/loadavg: 1.00 1.08 1.01 2/77 24507
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101211 s]
/proc/loadavg: 1.00 1.08 1.01 2/77 24507
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30125 s]
/proc/loadavg: 1.00 1.08 1.01 2/77 24507
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701327 s]
/proc/loadavg: 1.00 1.08 1.01 2/77 24507
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50148 s]
/proc/loadavg: 1.00 1.08 1.01 2/79 24513
/proc/meminfo: memFree=1333728/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476404 CPUtime=1.47
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 1160 0 0 0 147 0 0 0 25 0 1 0 108542201 1511837696 1131 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369101 1131 93 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.10179 s]
/proc/loadavg: 1.00 1.08 1.01 2/79 24513
/proc/meminfo: memFree=1331872/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476404 CPUtime=3.07
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 2367 0 0 0 307 0 0 0 25 0 1 0 108542201 1511837696 2338 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369101 2338 93 232 0 368866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481756

[startup+6.30141 s]
/proc/loadavg: 1.00 1.08 1.01 2/79 24513
/proc/meminfo: memFree=1323296/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=6.27
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 3693 0 0 0 626 1 0 0 25 0 1 0 108542201 1511931904 3664 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135042424 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 3664 93 232 0 368889 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481848

[startup+12.7016 s]
/proc/loadavg: 1.00 1.08 1.01 2/79 24513
/proc/meminfo: memFree=1319904/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=12.67
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 4842 0 0 0 1265 2 0 0 25 0 1 0 108542201 1511931904 4813 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 4813 93 232 0 368889 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481848

[startup+25.5011 s]
/proc/loadavg: 1.00 1.07 1.01 2/79 24513
/proc/meminfo: memFree=1301216/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=25.47
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 9226 0 0 0 2541 6 0 0 25 0 1 0 108542201 1511931904 9197 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 9197 93 232 0 368889 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481848

[startup+51.1011 s]
/proc/loadavg: 1.00 1.07 1.01 2/79 24513
/proc/meminfo: memFree=1282720/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=51.05
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 13904 0 0 0 5096 9 0 0 25 0 1 0 108542201 1511931904 13875 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535474 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 13875 93 232 0 368889 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481848

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.00 2/79 24513
/proc/meminfo: memFree=1266272/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=102.24
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 17949 0 0 0 10210 14 0 0 25 0 1 0 108542201 1511931904 17845 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 17845 93 232 0 368889 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481848

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 24513
/proc/meminfo: memFree=1266272/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=162.22
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 17949 0 0 0 16207 15 0 0 25 0 1 0 108542201 1511931904 17845 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 17845 93 232 0 368889 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481848

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 24513
/proc/meminfo: memFree=1245664/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=222.19
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 23144 0 0 0 22199 20 0 0 25 0 1 0 108542201 1511931904 23040 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 23040 93 232 0 368889 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481848

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24513
/proc/meminfo: memFree=1230240/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=282.17
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 27031 0 0 0 28193 24 0 0 25 0 1 0 108542201 1511931904 26927 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 26927 93 232 0 368889 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481848

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24513
/proc/meminfo: memFree=1217504/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=342.15
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 30180 0 0 0 34186 29 0 0 25 0 1 0 108542201 1511931904 30076 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 30076 93 232 0 368889 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481848

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24513
/proc/meminfo: memFree=1206816/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=402.12
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 32862 0 0 0 40180 32 0 0 25 0 1 0 108542201 1511931904 32758 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 32758 93 232 0 368889 0

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

/proc/24513/statm: 369124 39556 93 232 0 368889 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1171424/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=642.04
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 41659 0 0 0 64162 42 0 0 25 0 1 0 108542201 1511931904 41555 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 41555 93 232 0 368889 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1163744/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=702.01
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 43581 0 0 0 70157 44 0 0 25 0 1 0 108542201 1511931904 43477 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 43477 93 232 0 368889 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1156896/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=762
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 45272 0 0 0 76153 47 0 0 25 0 1 0 108542201 1511931904 45168 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 45168 93 232 0 368889 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481848

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1150624/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=821.97
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 46871 0 0 0 82148 49 0 0 25 0 1 0 108542201 1511931904 46767 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 46767 93 232 0 368889 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481848

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1143968/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=881.95
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 48503 0 0 0 88143 52 0 0 25 0 1 0 108542201 1511931904 48399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531110 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 48399 93 232 0 368889 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1137568/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=941.93
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 50115 0 0 0 94138 55 0 0 25 0 1 0 108542201 1511931904 50011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 50011 93 232 0 368889 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1131232/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1001.9
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 51693 0 0 0 100133 57 0 0 25 0 1 0 108542201 1511931904 51589 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 51589 93 232 0 368889 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1125280/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1061.88
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 53197 0 0 0 106128 60 0 0 25 0 1 0 108542201 1511931904 53093 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 53093 93 232 0 368889 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1119968/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1121.86
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 54499 0 0 0 112124 62 0 0 25 0 1 0 108542201 1511931904 54395 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 54395 93 232 0 368889 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1115488/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1181.83
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 55621 0 0 0 118120 63 0 0 25 0 1 0 108542201 1511931904 55517 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 55517 93 232 0 368889 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1114080/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1200.03
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 55959 0 0 0 119940 63 0 0 25 0 1 0 108542201 1511931904 55855 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 55855 93 232 0 368889 0
Current children cumulated CPU time (s) 1200.03
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24513
/proc/meminfo: memFree=1114080/2055920 swapFree=4192812/4192956
[pid=24507] ppid=24505 vsize=5352 CPUtime=0
/proc/24507/stat : 24507 (Barcelogic) S 24505 24507 20417 0 -1 4194304 334 402 0 0 0 0 0 0 16 0 1 0 108542200 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24507/statm: 1338 237 197 169 0 49 0
[pid=24513] ppid=24507 vsize=1476496 CPUtime=1200.03
/proc/24513/stat : 24513 (bsat) R 24507 24507 20417 0 -1 4194304 55959 0 0 0 119940 63 0 0 25 0 1 0 108542201 1511931904 55855 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24513/statm: 369124 55855 93 232 0 368889 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24507 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=7998
# CPU time returned by wait4() is 0.015996
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.4
CPU system time (s): 0.63
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1482148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 33
involuntary context switches= 10

runsolver used 1.22881 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 03:04:11 UTC 2007

IDJOB= 347007
IDBENCH= 19970
IDSOLVER= 154
FILE ID= node23/347007-1176606251

PBS_JOBID= 4556973

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347007-1176606251/Barcelogic /tmp/evaluation/347007-1176606251/instance-347007-1176606251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347007-1176606251 -o ROOT/results/node23/solver-347007-1176606251 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347007-1176606251/Barcelogic /tmp/evaluation/347007-1176606251/instance-347007-1176606251.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 243871856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1338632 kB
Buffers:         78048 kB
Cached:         467856 kB
SwapCached:          0 kB
Active:         275824 kB
Inactive:       315624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          63332 kB
Slab:           111368 kB
Committed_AS:  1404928 kB
PageTables:       1796 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 node23 on Sun Apr 15 03:24:13 UTC 2007