Trace number 320274

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 2007-02-08? (TO) 1200.01 1200.71

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.8
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Parsing...
0.00/0.77	c ==============================================================================
0.00/0.77	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.77	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.77	c ==============================================================================
0.00/0.77	c |         0 |  705219  1645511 |  211565       0        0     nan |  0.000 % |
4.94/5.05	c |         0 |  302951  1188077 |      --       0       --      -- |     --   | -402266/-457429
4.94/5.06	c ==============================================================================
4.94/5.06	c Result  :   #vars: 39231   #clauses: 302951   #literals: 1188077
4.94/5.06	c CPU time:   4.77027 s
4.94/5.06	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-320274-1173043410 -o ROOT/results/node12/solver-320274-1173043410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320274-1173043410/Barcelogic /tmp/evaluation/320274-1173043410/instance-320274-1173043410.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: 1.06 1.00 1.00 3/77 6344
/proc/meminfo: memFree=1859560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 324295451 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6344/statm: 1338 232 195 169 0 49 0
[pid=6345] ppid=6344 vsize=5352 CPUtime=0
/proc/6345/stat : 6345 (Barcelogic) S 6344 6344 6125 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6345/statm: 1338 236 198 169 0 49 0

[startup+0.049621 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 6344
/proc/meminfo: memFree=1859560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101629 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 6344
/proc/meminfo: memFree=1859560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301667 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 6344
/proc/meminfo: memFree=1859560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701737 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 6344
/proc/meminfo: memFree=1859560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 6349
/proc/meminfo: memFree=1762840/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
[pid=6349] ppid=6344 vsize=104744 CPUtime=1.45
/proc/6349/stat : 6349 (SatELite_releas) R 6344 6344 6125 0 -1 4194304 26440 0 0 0 132 13 0 0 25 0 1 0 324295452 107257856 24434 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/6349/statm: 26186 24434 66 128 0 26055 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 110096

[startup+3.10117 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 6349
/proc/meminfo: memFree=1750808/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=0
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324295451 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6344/statm: 1338 235 197 169 0 49 0
[pid=6349] ppid=6344 vsize=111796 CPUtime=3.05
/proc/6349/stat : 6349 (SatELite_releas) R 6344 6344 6125 0 -1 4194304 27986 0 0 0 287 18 0 0 25 0 1 0 324295452 114479104 25980 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/6349/statm: 27949 25980 66 128 0 27818 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 117148

[startup+6.30176 s]
/proc/loadavg: 1.13 1.02 1.01 2/79 6349
/proc/meminfo: memFree=1729048/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.55
Current children cumulated vsize (KiB) 5352

[startup+12.7019 s]
/proc/loadavg: 1.12 1.02 1.00 2/79 6350
/proc/meminfo: memFree=1783520/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1473908 CPUtime=6.89
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 13490 0 0 0 682 7 0 0 25 0 1 0 324296027 1509281792 12826 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368477 12826 82 232 0 368242 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 1479260

[startup+25.5012 s]
/proc/loadavg: 1.09 1.01 1.00 2/79 6350
/proc/meminfo: memFree=1750176/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1473908 CPUtime=19.69
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 21276 0 0 0 1957 12 0 0 25 0 1 0 324296027 1509281792 20612 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368477 20612 82 232 0 368242 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 1479260

[startup+51.1018 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 6350
/proc/meminfo: memFree=1725728/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=45.27
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 27822 0 0 0 4511 16 0 0 25 0 1 0 324296027 1509416960 26576 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 26576 92 232 0 368275 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 1479392

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 6350
/proc/meminfo: memFree=1681504/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=96.45
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 39345 0 0 0 9621 24 0 0 25 0 1 0 324296027 1509416960 37565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 37565 92 232 0 368275 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 1479392

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1681440/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=156.43
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 40960 0 0 0 15617 26 0 0 25 0 1 0 324296027 1509416960 37565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 37565 92 232 0 368275 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 1479392

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1681376/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=216.4
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 42026 0 0 0 21614 26 0 0 25 0 1 0 324296027 1509416960 37565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 37565 92 232 0 368275 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 1479392

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1651424/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=276.39
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 50600 0 0 0 27606 33 0 0 25 0 1 0 324296027 1509416960 45021 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134557735 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 45021 92 232 0 368275 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 1479392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1651360/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=336.36
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 51760 0 0 0 33602 34 0 0 25 0 1 0 324296027 1509416960 45021 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 45021 92 232 0 368275 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 1479392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1645408/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=396.34
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 54387 0 0 0 39599 35 0 0 25 0 1 0 324296027 1509416960 46487 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 46487 92 232 0 368275 0
Current children cumulated CPU time (s) 401.89
Current children cumulated vsize (KiB) 1479392


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

[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=576.28
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 62301 0 0 0 57587 41 0 0 25 0 1 0 324296027 1509416960 51031 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 51031 92 232 0 368275 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 1479392

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 6350
/proc/meminfo: memFree=1620768/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=636.25
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 64909 0 0 0 63582 43 0 0 25 0 1 0 324296027 1509416960 52549 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 52549 92 232 0 368275 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 1479392

[startup+702.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 6350
/proc/meminfo: memFree=1603424/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=696.24
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 70126 0 0 0 69577 47 0 0 25 0 1 0 324296027 1509416960 57206 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 57206 92 232 0 368275 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1479392

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 6350
/proc/meminfo: memFree=1594272/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=756.22
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 73122 0 0 0 75572 50 0 0 25 0 1 0 324296027 1509416960 59125 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 59125 92 232 0 368275 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1479392

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 6350
/proc/meminfo: memFree=1594208/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=816.19
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 74216 0 0 0 81568 51 0 0 25 0 1 0 324296027 1509416960 59125 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 59125 92 232 0 368275 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1479392

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 6350
/proc/meminfo: memFree=1573152/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=876.17
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 80057 0 0 0 87563 54 0 0 25 0 1 0 324296027 1509416960 63869 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 63869 92 232 0 368275 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1479392

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 6350
/proc/meminfo: memFree=1561312/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=936.15
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 84005 0 0 0 93557 58 0 0 25 0 1 0 324296027 1509416960 67297 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 67297 92 232 0 368275 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 1479392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 6350
/proc/meminfo: memFree=1561184/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=996.13
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 85055 0 0 0 99554 59 0 0 25 0 1 0 324296027 1509416960 67297 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 67297 92 232 0 368275 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1479392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 6350
/proc/meminfo: memFree=1534560/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=1056.1
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 92433 0 0 0 105546 64 0 0 25 0 1 0 324296027 1509416960 74144 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 74144 92 232 0 368275 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 1479392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6350
/proc/meminfo: memFree=1520480/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=1116.08
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 96765 0 0 0 111541 67 0 0 25 0 1 0 324296027 1509416960 77432 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 77432 92 232 0 368275 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 1479392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6352
/proc/meminfo: memFree=1520160/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=1176.06
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 97843 0 0 0 117538 68 0 0 25 0 1 0 324296027 1509416960 77432 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134553181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 77432 92 232 0 368275 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 1479392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6352
/proc/meminfo: memFree=1520160/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=1194.46
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 97843 0 0 0 119378 68 0 0 25 0 1 0 324296027 1509416960 77432 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 77432 92 232 0 368275 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1479392

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6352
/proc/meminfo: memFree=1520160/2055920 swapFree=4156596/4192956
[pid=6344] ppid=6342 vsize=5352 CPUtime=5.55
/proc/6344/stat : 6344 (Barcelogic) S 6342 6344 6125 0 -1 4194304 332 31423 0 0 0 0 527 28 16 0 1 0 324295451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6344/statm: 1338 236 197 169 0 49 0
[pid=6350] ppid=6344 vsize=1474040 CPUtime=1194.46
/proc/6350/stat : 6350 (bsat) R 6344 6344 6125 0 -1 4194304 97843 0 0 0 119378 68 0 0 25 0 1 0 324296027 1509416960 77432 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6350/statm: 368510 77432 92 232 0 368275 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1479392

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6344 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=279197 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=288956
CPU time returned by wait4() is 5.56815
while last known CPU time is 1200.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.05
CPU system time (s): 0.96
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 1481732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2792
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31755
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= 43
involuntary context switches= 126

runsolver used 1.21981 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar  4 21:23:30 UTC 2007

IDJOB= 320274
IDBENCH= 20499
IDSOLVER= 122
FILE ID= node12/320274-1173043410

PBS_JOBID= 4012252

Free space on /tmp= 66492 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-g10bidw.cnf
COMMAND LINE= /tmp/evaluation/320274-1173043410/Barcelogic /tmp/evaluation/320274-1173043410/instance-320274-1173043410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-320274-1173043410 -o ROOT/results/node12/solver-320274-1173043410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320274-1173043410/Barcelogic /tmp/evaluation/320274-1173043410/instance-320274-1173043410.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  6ade683f6bfd116f49e58395d70ae6c0

RANDOM SEED= 503452697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1859968 kB
Buffers:          9452 kB
Cached:         107836 kB
SwapCached:      14836 kB
Active:          54788 kB
Inactive:        85128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859968 kB
SwapTotal:     4192956 kB
SwapFree:      4156596 kB
Dirty:           14364 kB
Writeback:           0 kB
Mapped:          29636 kB
Slab:            41656 kB
Committed_AS:  1541056 kB
PageTables:       1692 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= 66465 MiB

End job on node12 on Sun Mar  4 21:43:33 UTC 2007