Trace number 347590

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
Bench CategoryINDUST (industrial 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 variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.18	c ==============================================================================
0.00/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.18	c ==============================================================================
0.00/0.18	c |         0 |  197442   507262 |   59232       0        0     nan |  0.000 % |
0.99/1.05	c |         0 |  130105   423718 |      --       0       --      -- |     --   | -47219/-30810
0.99/1.05	c ==============================================================================
0.99/1.05	c Result  :   #vars: 20381   #clauses: 130105   #literals: 423718
0.99/1.05	c CPU time:   0.996848 s
0.99/1.05	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/node2/watcher-347590-1176682145 -o ROOT/results/node2/solver-347590-1176682145 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347590-1176682145/Barcelogic /tmp/evaluation/347590-1176682145/instance-347590-1176682145.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: 1.07 0.98 0.99 3/77 30416
/proc/meminfo: memFree=1926520/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=0
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 144252372 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30416/statm: 1339 233 195 169 0 50 0
[pid=30417] ppid=30416 vsize=5356 CPUtime=0
/proc/30417/stat : 30417 (Barcelogic) S 30416 30416 29342 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 144252373 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30417/statm: 1339 237 198 169 0 50 0
[pid=30419] ppid=30417 vsize=0 CPUtime=0
/proc/30419/stat : 30419 (sed) D 30417 30416 29342 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 144252373 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30419/statm: 0 0 0 0 0 0 0

[startup+0.0388049 s]
/proc/loadavg: 1.07 0.98 0.99 3/77 30416
/proc/meminfo: memFree=1926520/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=0
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144252372 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30416/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102809 s]
/proc/loadavg: 1.07 0.98 0.99 3/77 30416
/proc/meminfo: memFree=1926520/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=0
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144252372 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30416/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301833 s]
/proc/loadavg: 1.07 0.98 0.99 3/77 30416
/proc/meminfo: memFree=1926520/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=0
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144252372 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30416/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 1.07 0.98 0.99 3/77 30416
/proc/meminfo: memFree=1926520/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=0
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144252372 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30416/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.07 0.98 0.99 2/79 30421
/proc/meminfo: memFree=1899176/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 5356

[startup+3.10112 s]
/proc/loadavg: 1.07 0.98 0.99 2/79 30422
/proc/meminfo: memFree=1905128/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1474960 CPUtime=1.85
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 4685 0 0 0 181 4 0 0 25 0 1 0 144252496 1510359040 4334 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516809 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368740 4334 84 232 0 368505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1480316

[startup+6.30145 s]
/proc/loadavg: 1.14 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1900328/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1474960 CPUtime=5.04
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 6012 0 0 0 500 4 0 0 25 0 1 0 144252496 1510359040 5661 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517217 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368740 5661 84 232 0 368505 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480316

[startup+12.7011 s]
/proc/loadavg: 1.13 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1890536/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475096 CPUtime=11.44
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 8300 0 0 0 1137 7 0 0 25 0 1 0 144252496 1510498304 7949 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368774 7949 84 232 0 368539 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480452

[startup+25.5024 s]
/proc/loadavg: 1.10 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1869096/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475096 CPUtime=24.24
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 13558 0 0 0 2414 10 0 0 25 0 1 0 144252496 1510498304 13207 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368774 13207 84 232 0 368539 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1480452

[startup+51.1021 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1833128/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475096 CPUtime=49.81
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 22555 0 0 0 4965 16 0 0 25 0 1 0 144252496 1510498304 22204 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368774 22204 84 232 0 368539 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480452

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1772968/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475096 CPUtime=100.98
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 37450 0 0 0 10069 29 0 0 25 0 1 0 144252496 1510498304 37099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368774 37099 84 232 0 368539 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1480452

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1753128/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475096 CPUtime=160.93
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 42503 0 0 0 16061 32 0 0 25 0 1 0 144252496 1510498304 41964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134557953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368774 41964 94 232 0 368539 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480452

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1752872/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=220.9
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 42655 0 0 0 22058 32 0 0 25 0 1 0 144252496 1510588416 41987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517275 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 41987 94 232 0 368561 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1480540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1752744/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=280.86
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 42817 0 0 0 28054 32 0 0 25 0 1 0 144252496 1510588416 41988 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 41988 94 232 0 368561 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1480540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1752744/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=340.82
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 42817 0 0 0 34050 32 0 0 25 0 1 0 144252496 1510588416 41988 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539551 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 41988 94 232 0 368561 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1480540

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1752744/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=400.8
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 42817 0 0 0 40047 33 0 0 25 0 1 0 144252496 1510588416 41988 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 41988 94 232 0 368561 0

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

/proc/30422/statm: 368796 62561 94 232 0 368561 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1480540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1648616/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=580.69
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 69002 0 0 0 58016 53 0 0 25 0 1 0 144252496 1510588416 67917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 67917 94 232 0 368561 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1480540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1648488/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=640.65
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 69002 0 0 0 64012 53 0 0 25 0 1 0 144252496 1510588416 67917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 67917 94 232 0 368561 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 1480540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1648360/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=700.61
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 69002 0 0 0 70008 53 0 0 25 0 1 0 144252496 1510588416 67917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 67917 94 232 0 368561 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1480540

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1648232/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=760.57
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 69002 0 0 0 76004 53 0 0 25 0 1 0 144252496 1510588416 67917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 67917 94 232 0 368561 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 1480540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1648232/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=820.53
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 69002 0 0 0 82000 53 0 0 25 0 1 0 144252496 1510588416 67917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 67917 94 232 0 368561 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1480540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641832/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=880.49
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 70977 0 0 0 87994 55 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1480540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641704/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=940.45
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 70977 0 0 0 93990 55 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1480540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641576/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=1000.42
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 71146 0 0 0 99986 56 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 1480540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641512/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=1060.37
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 71146 0 0 0 105981 56 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 1480540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641512/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=1120.33
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 71146 0 0 0 111977 56 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 1480540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641384/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=1180.29
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 71268 0 0 0 117973 56 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 1480540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30422
/proc/meminfo: memFree=1641320/2055920 swapFree=4147220/4192956
[pid=30416] ppid=30414 vsize=5356 CPUtime=1.23
/proc/30416/stat : 30416 (Barcelogic) S 30414 30416 29342 0 -1 4194304 335 8489 0 0 0 0 116 7 16 0 1 0 144252372 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30416/statm: 1339 238 197 169 0 50 0
[pid=30422] ppid=30416 vsize=1475184 CPUtime=1198.79
/proc/30422/stat : 30422 (bsat) R 30416 30416 29342 0 -1 4194304 71268 0 0 0 119823 56 0 0 25 0 1 0 144252496 1510588416 69508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 0 0 0
/proc/30422/statm: 368796 69508 94 232 0 368561 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480540

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 30416 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=163823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 1.23581
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1199.39
CPU system time (s): 0.63
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 1481572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16382
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8824
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 44

runsolver used 1.16082 second user time and 3.21751 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 16 00:09:06 UTC 2007

IDJOB= 347590
IDBENCH= 20567
IDSOLVER= 154
FILE ID= node2/347590-1176682145

PBS_JOBID= 4559392

Free space on /tmp= 66534 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/347590-1176682145/Barcelogic /tmp/evaluation/347590-1176682145/instance-347590-1176682145.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-347590-1176682145 -o ROOT/results/node2/solver-347590-1176682145 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347590-1176682145/Barcelogic /tmp/evaluation/347590-1176682145/instance-347590-1176682145.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 927488815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1926928 kB
Buffers:          7320 kB
Cached:          51928 kB
SwapCached:      14260 kB
Active:          58736 kB
Inactive:        27108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926928 kB
SwapTotal:     4192956 kB
SwapFree:      4147220 kB
Dirty:            6440 kB
Writeback:           0 kB
Mapped:          33316 kB
Slab:            28560 kB
Committed_AS:  7024992 kB
PageTables:       1872 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= 66530 MiB

End job on node2 on Mon Apr 16 00:29:09 UTC 2007