Trace number 347376

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/1.02	c ==============================================================================
0.00/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/1.02	c ==============================================================================
0.00/1.02	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.77/7.84	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.77/7.84	c ==============================================================================
7.77/7.84	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.77/7.84	c CPU time:   7.54985 s
7.77/7.84	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-347376-1176869758 -o ROOT/results/node23/solver-347376-1176869758 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347376-1176869758/Barcelogic /tmp/evaluation/347376-1176869758/instance-347376-1176869758.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 0.94 3/77 32111
/proc/meminfo: memFree=1711496/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 134893010 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32111/statm: 1338 232 195 169 0 49 0
[pid=32112] ppid=32111 vsize=5352 CPUtime=0
/proc/32112/stat : 32112 (Barcelogic) S 32111 32111 30896 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 134893011 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32112/statm: 1338 236 198 169 0 49 0
[pid=32113] ppid=32112 vsize=0 CPUtime=0
/proc/32113/stat : 32113 (Barcelogic) D 32112 32111 30896 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 134893011 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/32113/statm: 0 0 0 0 0 0 0
[pid=32114] ppid=32112 vsize=0 CPUtime=0
/proc/32114/stat : 32114 (sed) D 32112 32111 30896 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 134893011 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/32114/statm: 0 0 0 0 0 0 0

[startup+0.102952 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 32111
/proc/meminfo: memFree=1711496/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201971 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 32111
/proc/meminfo: memFree=1711496/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301991 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 32111
/proc/meminfo: memFree=1711496/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701068 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 32111
/proc/meminfo: memFree=1711496/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32116
/proc/meminfo: memFree=1611120/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
[pid=32116] ppid=32111 vsize=117652 CPUtime=1.46
/proc/32116/stat : 32116 (SatELite_releas) R 32111 32111 30896 0 -1 4194304 28921 0 0 0 130 16 0 0 25 0 1 0 134893011 120475648 26245 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/32116/statm: 29413 26245 66 128 0 29282 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 123004

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32116
/proc/meminfo: memFree=1597808/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
[pid=32116] ppid=32111 vsize=128340 CPUtime=3.07
/proc/32116/stat : 32116 (SatELite_releas) R 32111 32111 30896 0 -1 4194304 31257 0 0 0 288 19 0 0 25 0 1 0 134893011 131420160 28400 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32116/statm: 32085 28400 66 128 0 31954 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 133692

[startup+6.30215 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32116
/proc/meminfo: memFree=1589232/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134893010 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32111/statm: 1338 235 197 169 0 49 0
[pid=32116] ppid=32111 vsize=130188 CPUtime=6.27
/proc/32116/stat : 32116 (SatELite_releas) R 32111 32111 30896 0 -1 4194304 35037 0 0 0 605 22 0 0 25 0 1 0 134893011 133312512 28956 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571018 0 0 4096 3 0 0 0 17 1 0 0
/proc/32116/statm: 32547 28956 66 128 0 32416 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 135540

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1656120/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468012 CPUtime=4.06
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 10057 0 0 0 401 5 0 0 25 0 1 0 134893873 1503244288 8918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367003 8918 77 232 0 366768 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1473364

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1656312/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468012 CPUtime=16.86
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 10057 0 0 0 1681 5 0 0 25 0 1 0 134893873 1503244288 8918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367003 8918 77 232 0 366768 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1473364

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1656056/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468376 CPUtime=42.45
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 10141 0 0 0 4240 5 0 0 25 0 1 0 134893873 1503617024 9002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545388 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367094 9002 78 232 0 366859 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1473728

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1611320/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468408 CPUtime=93.63
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 21995 0 0 0 9351 12 0 0 25 0 1 0 134893873 1503649792 20193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367102 20193 84 232 0 366867 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1473760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1564728/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468408 CPUtime=153.61
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 33712 0 0 0 15338 23 0 0 25 0 1 0 134893873 1503649792 31910 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367102 31910 84 232 0 366867 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1473760

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1514104/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468408 CPUtime=213.6
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 46274 0 0 0 21326 34 0 0 25 0 1 0 134893873 1503649792 44472 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367102 44472 84 232 0 366867 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1473760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1458680/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468408 CPUtime=273.57
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 60110 0 0 0 27312 45 0 0 25 0 1 0 134893873 1503649792 58308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367102 58308 84 232 0 366867 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1473760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1406904/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468408 CPUtime=333.54
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 72986 0 0 0 33301 53 0 0 25 0 1 0 134893873 1503649792 71184 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534825 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367102 71184 84 232 0 366867 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1473760

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1375608/2055920 swapFree=4169224/4192956

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

/proc/32117/statm: 367135 78892 94 232 0 366900 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1473892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1375480/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468540 CPUtime=573.46
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 81171 0 0 0 57284 62 0 0 25 0 1 0 134893873 1503784960 78892 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367135 78892 94 232 0 366900 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1473892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1322104/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=633.45
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 94783 0 0 0 63271 74 0 0 25 0 1 0 134893873 1503920128 92504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 92504 94 232 0 366933 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1474024

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 0.94 2/79 32117
/proc/meminfo: memFree=1262904/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=693.42
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 109248 0 0 0 69258 84 0 0 25 0 1 0 134893873 1503920128 106969 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 106969 94 232 0 366933 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1474024

[startup+762.302 s]
/proc/loadavg: 1.02 1.01 0.94 2/79 32117
/proc/meminfo: memFree=1206776/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=753.4
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 123219 0 0 0 75245 95 0 0 25 0 1 0 134893873 1503920128 120940 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 120940 94 232 0 366933 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1474024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1154616/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=813.38
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 136386 0 0 0 81231 107 0 0 25 0 1 0 134893873 1503920128 134107 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 134107 94 232 0 366933 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1474024

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1094456/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=873.36
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 151256 0 0 0 87216 120 0 0 25 0 1 0 134893873 1503920128 148977 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 148977 94 232 0 366933 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1474024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=1042552/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=933.34
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 164319 0 0 0 93204 130 0 0 25 0 1 0 134893873 1503920128 162040 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134538774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 162040 94 232 0 366933 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1474024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=987448/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=993.32
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 177923 0 0 0 99192 140 0 0 25 0 1 0 134893873 1503920128 175644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 175644 94 232 0 366933 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1474024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=940344/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=1053.3
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 189747 0 0 0 105182 148 0 0 25 0 1 0 134893873 1503920128 187468 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 187468 94 232 0 366933 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1474024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=889720/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=1113.27
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 202283 0 0 0 111168 159 0 0 25 0 1 0 134893873 1503920128 200004 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 200004 94 232 0 366933 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1474024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=841592/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=1173.25
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 214408 0 0 0 117155 170 0 0 25 0 1 0 134893873 1503920128 212129 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 212129 94 232 0 366933 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1474024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 32117
/proc/meminfo: memFree=818360/2055920 swapFree=4169224/4192956
[pid=32111] ppid=32109 vsize=5352 CPUtime=8.6
/proc/32111/stat : 32111 (Barcelogic) S 32109 32111 30896 0 -1 4194304 334 45543 0 0 0 0 826 34 16 0 1 0 134893010 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32111/statm: 1338 237 197 169 0 49 0
[pid=32117] ppid=32111 vsize=1468672 CPUtime=1191.46
/proc/32117/stat : 32117 (bsat) R 32111 32111 30896 0 -1 4194304 219998 0 0 0 118972 174 0 0 25 0 1 0 134893873 1503920128 217719 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 367168 217719 94 232 0 366933 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1474024

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 32111 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=262743
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=342947
# CPU time returned by wait4() is 8.60569
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1197.98
CPU system time (s): 2.08
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1475636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.26274
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45877
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= 41
involuntary context switches= 181

runsolver used 1.15082 second user time and 3.22751 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 18 04:15:59 UTC 2007

IDJOB= 347376
IDBENCH= 20353
IDSOLVER= 154
FILE ID= node23/347376-1176869758

PBS_JOBID= 4590282

Free space on /tmp= 66472 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/347376-1176869758/Barcelogic /tmp/evaluation/347376-1176869758/instance-347376-1176869758.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347376-1176869758 -o ROOT/results/node23/solver-347376-1176869758 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347376-1176869758/Barcelogic /tmp/evaluation/347376-1176869758/instance-347376-1176869758.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 398433432

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:       1711904 kB
Buffers:          9844 kB
Cached:         248372 kB
SwapCached:       2360 kB
Active:          55996 kB
Inactive:       225256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711904 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           20920 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            48252 kB
Committed_AS:  2395200 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= 66453 MiB

End job on node23 on Wed Apr 18 04:36:01 UTC 2007