Trace number 347559

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 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  176662   468934 |   52998       0        0     nan |  0.000 % |
0.00/0.95	c |         0 |  126705   459117 |      --       0       --      -- |     --   | -48055/-4128
0.00/0.95	c ==============================================================================
0.00/0.95	c Result  :   #vars: 18202   #clauses: 126705   #literals: 459117
0.00/0.95	c CPU time:   0.895863 s
0.00/0.95	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/node11/watcher-347559-1176681772 -o ROOT/results/node11/solver-347559-1176681772 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347559-1176681772/Barcelogic /tmp/evaluation/347559-1176681772/instance-347559-1176681772.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 1.00 1.00 3/77 16910
/proc/meminfo: memFree=1922824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=0
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109226141 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16910/statm: 1338 232 195 169 0 49 0
[pid=16911] ppid=16910 vsize=5352 CPUtime=0
/proc/16911/stat : 16911 (Barcelogic) S 16910 16910 16237 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 109226141 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16911/statm: 1338 236 198 169 0 49 0

[startup+0.1048 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16910
/proc/meminfo: memFree=1922824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=0
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109226141 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16910/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.20181 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16910
/proc/meminfo: memFree=1922824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=0
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109226141 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16910/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16910
/proc/meminfo: memFree=1922824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=0
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109226141 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16910/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701869 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16910
/proc/meminfo: memFree=1922824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=0
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109226141 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16910/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16915
/proc/meminfo: memFree=1891312/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 5352

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1900528/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=1.95
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 4876 0 0 0 193 2 0 0 25 0 1 0 109226255 1510715392 4557 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134541308 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 4557 84 232 0 368592 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480660

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1893360/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=5.14
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 6581 0 0 0 511 3 0 0 25 0 1 0 109226255 1510715392 6262 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 6262 84 232 0 368592 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480660

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1883896/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=11.54
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 8879 0 0 0 1149 5 0 0 25 0 1 0 109226255 1510715392 8560 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 8560 84 232 0 368592 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480660

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1864696/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=24.34
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 13508 0 0 0 2425 9 0 0 25 0 1 0 109226255 1510715392 13189 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 13189 84 232 0 368592 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480660

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1812088/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=49.92
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 26741 0 0 0 4976 16 0 0 25 0 1 0 109226255 1510715392 26421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 26421 84 232 0 368592 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480660

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1713656/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=101.11
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 51167 0 0 0 10077 34 0 0 25 0 1 0 109226255 1510715392 50847 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 50847 84 232 0 368592 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480660

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1649656/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475308 CPUtime=161.09
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 67210 0 0 0 16060 49 0 0 25 0 1 0 109226255 1510715392 66890 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368827 66890 84 232 0 368592 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480660

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1641400/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=221.07
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 69643 0 0 0 22057 50 0 0 25 0 1 0 109226255 1510834176 68811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68811 94 232 0 368621 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1480776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1641272/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=281.06
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 69643 0 0 0 28055 51 0 0 25 0 1 0 109226255 1510834176 68811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68811 94 232 0 368621 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1480776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1641208/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=341.04
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 69888 0 0 0 34053 51 0 0 25 0 1 0 109226255 1510834176 68811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535426 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68811 94 232 0 368621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1480776

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1641144/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=401.02
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70066 0 0 0 40050 52 0 0 25 0 1 0 109226255 1510834176 68813 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68813 94 232 0 368621 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1480776


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

/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1480776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640888/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=640.96
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70453 0 0 0 64042 54 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1480776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640824/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=700.94
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70818 0 0 0 70040 54 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1480776

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640760/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=760.93
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70818 0 0 0 76038 55 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1480776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640760/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=820.91
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70818 0 0 0 82036 55 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1480776

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640632/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=880.9
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 70988 0 0 0 88034 56 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1480776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640568/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=940.88
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 71177 0 0 0 94031 57 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1480776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640504/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1000.86
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 71177 0 0 0 100029 57 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1480776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1640504/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1060.84
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 71177 0 0 0 106027 57 0 0 25 0 1 0 109226255 1510834176 68818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 68818 94 232 0 368621 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1480776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1629304/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1120.82
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 74013 0 0 0 112022 60 0 0 25 0 1 0 109226255 1510834176 71654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 71654 94 232 0 368621 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1480776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1570296/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1180.81
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 88809 0 0 0 118010 71 0 0 25 0 1 0 109226255 1510834176 86450 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562076 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 86450 94 232 0 368621 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1480776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1560952/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1198.91
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 91005 0 0 0 119818 73 0 0 25 0 1 0 109226255 1510834176 88646 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 88646 94 232 0 368621 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16916
/proc/meminfo: memFree=1560952/2055920 swapFree=4146496/4192956
[pid=16910] ppid=16908 vsize=5352 CPUtime=1.12
/proc/16910/stat : 16910 (Barcelogic) S 16908 16910 16237 0 -1 4194304 334 7872 0 0 0 0 107 5 16 0 1 0 109226141 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16910/statm: 1338 237 197 169 0 49 0
[pid=16916] ppid=16910 vsize=1475424 CPUtime=1198.91
/proc/16916/stat : 16916 (bsat) R 16910 16910 16237 0 -1 4194304 91005 0 0 0 119818 73 0 0 25 0 1 0 109226255 1510834176 88646 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16916/statm: 368856 88646 94 232 0 368621 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480776

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16910 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=77836
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=62990
# CPU time returned by wait4() is 1.14083
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.25
CPU system time (s): 0.78
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1482124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07784
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8206
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= 25

runsolver used 1.14982 second user time and 3.22451 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 16 00:02:52 UTC 2007

IDJOB= 347559
IDBENCH= 20536
IDSOLVER= 154
FILE ID= node11/347559-1176681772

PBS_JOBID= 4559405

Free space on /tmp= 66449 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/347559-1176681772/Barcelogic /tmp/evaluation/347559-1176681772/instance-347559-1176681772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347559-1176681772 -o ROOT/results/node11/solver-347559-1176681772 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347559-1176681772/Barcelogic /tmp/evaluation/347559-1176681772/instance-347559-1176681772.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 546037762

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1923168 kB
Buffers:          6840 kB
Cached:          46140 kB
SwapCached:      15088 kB
Active:          65204 kB
Inactive:        24668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923168 kB
SwapTotal:     4192956 kB
SwapFree:      4146496 kB
Dirty:            6168 kB
Writeback:           0 kB
Mapped:          43692 kB
Slab:            28252 kB
Committed_AS:  6115956 kB
PageTables:       1880 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= 66444 MiB

End job on node11 on Mon Apr 16 00:22:55 UTC 2007