Trace number 330304

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.75	c ==============================================================================
0.00/0.75	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.75	c ==============================================================================
0.00/0.75	c |         0 |  807982  2077362 |  242394       0        0     nan |  0.000 % |
4.68/4.77	c |         0 |  591013  1924198 |      --       0       --      -- |     --   | -196851/-100430
4.68/4.77	c ==============================================================================
4.68/4.77	c Result  :   #vars: 92131   #clauses: 591013   #literals: 1924198
4.68/4.77	c CPU time:   4.54031 s
4.68/4.78	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/node41/watcher-330304-1173161888 -o ROOT/results/node41/solver-330304-1173161888 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330304-1173161888/Barcelogic /tmp/evaluation/330304-1173161888/instance-330304-1173161888.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: 0.99 0.97 0.97 3/64 13335
/proc/meminfo: memFree=1819768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 336144847 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13335/statm: 1338 232 195 169 0 49 0
[pid=13336] ppid=13335 vsize=5352 CPUtime=0
/proc/13336/stat : 13336 (Barcelogic) S 13335 13335 13030 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 336144848 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13336/statm: 1338 236 198 169 0 49 0
[pid=13338] ppid=13336 vsize=0 CPUtime=0
/proc/13338/stat : 13338 (sed) R 13336 13335 13030 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 336144848 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 
[startup+0.0646619 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13335
/proc/meminfo: memFree=1819768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101665 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13335
/proc/meminfo: memFree=1819768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301682 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13335
/proc/meminfo: memFree=1819768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701718 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13335
/proc/meminfo: memFree=1819768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50279 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13340
/proc/meminfo: memFree=1729768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
[pid=13340] ppid=13335 vsize=107872 CPUtime=1.49
/proc/13340/stat : 13340 (SatELite_releas) R 13335 13335 13030 0 -1 4194304 25901 0 0 0 134 15 0 0 25 0 1 0 336144848 110460928 23797 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/13340/statm: 26968 23797 66 128 0 26837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113224

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13340
/proc/meminfo: memFree=1708968/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=0
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 336144847 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 235 197 169 0 49 0
[pid=13340] ppid=13335 vsize=114616 CPUtime=3.08
/proc/13340/stat : 13340 (SatELite_releas) R 13335 13335 13030 0 -1 4194304 27796 0 0 0 289 19 0 0 25 0 1 0 336144848 117366784 25506 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134530368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13340/statm: 28654 25506 66 128 0 28523 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119968

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13340
/proc/meminfo: memFree=1698280/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 5352

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1729768/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1469956 CPUtime=7.02
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 18322 0 0 0 694 8 0 0 25 0 1 0 336145414 1505234944 16861 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367489 16861 82 232 0 367254 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475308

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1719272/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1469956 CPUtime=19.82
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 20904 0 0 0 1972 10 0 0 25 0 1 0 336145414 1505234944 19439 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367489 19439 82 232 0 367254 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1475308

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1698536/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1469956 CPUtime=45.42
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 26150 0 0 0 4527 15 0 0 25 0 1 0 336145414 1505234944 24685 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561991 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367489 24685 82 232 0 367254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1475308

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1687656/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=96.61
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 29432 0 0 0 9644 17 0 0 25 0 1 0 336145414 1505566720 27303 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 27303 92 232 0 367335 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1475632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1646248/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=156.58
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 39858 0 0 0 15632 26 0 0 25 0 1 0 336145414 1505566720 37722 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 37722 92 232 0 367335 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1475632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1627112/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=216.56
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 45738 0 0 0 21625 31 0 0 25 0 1 0 336145414 1505566720 42339 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 42339 92 232 0 367335 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1475632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1626600/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=276.55
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 46024 0 0 0 27623 32 0 0 25 0 1 0 336145414 1505566720 42625 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 42625 92 232 0 367335 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1475632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1620840/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=336.53
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 48562 0 0 0 33619 34 0 0 25 0 1 0 336145414 1505566720 43901 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 43901 92 232 0 367335 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1475632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1610664/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=396.52
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 51907 0 0 0 39615 37 0 0 25 0 1 0 336145414 1505566720 46587 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 46587 92 232 0 367335 0
Current children cumulated CPU time (s) 402.17

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

[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=516.49
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 59239 0 0 0 51605 44 0 0 25 0 1 0 336145414 1505566720 52673 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 52673 92 232 0 367335 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1475632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1577576/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1472772 CPUtime=576.47
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 62000 0 0 0 57601 46 0 0 25 0 1 0 336145414 1508118528 55372 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134552520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 368193 55372 92 232 0 367958 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1478124

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1577256/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=636.46
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 62617 0 0 0 63599 47 0 0 25 0 1 0 336145414 1505566720 54749 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 54749 92 232 0 367335 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1475632

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1565288/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=696.44
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 65696 0 0 0 69594 50 0 0 25 0 1 0 336145414 1505566720 57828 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 57828 92 232 0 367335 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1475632

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1557480/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=756.43
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 68233 0 0 0 75591 52 0 0 25 0 1 0 336145414 1505566720 59674 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 59674 92 232 0 367335 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1475632

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1545128/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=816.4
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 71348 0 0 0 81585 55 0 0 25 0 1 0 336145414 1505566720 62789 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 62789 92 232 0 367335 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1475632

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1545000/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=876.4
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 71961 0 0 0 87584 56 0 0 25 0 1 0 336145414 1505566720 62789 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 62789 92 232 0 367335 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1475632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1536360/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=936.38
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 75015 0 0 0 93578 60 0 0 25 0 1 0 336145414 1505566720 65182 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 65182 92 232 0 367335 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1475632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1512424/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=996.36
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 80810 0 0 0 99570 66 0 0 25 0 1 0 336145414 1505566720 70977 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 70977 92 232 0 367335 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1475632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1504040/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=1056.35
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 84067 0 0 0 105566 69 0 0 25 0 1 0 336145414 1505566720 72989 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 72989 92 232 0 367335 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1475632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1504040/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=1116.33
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 84067 0 0 0 111564 69 0 0 25 0 1 0 336145414 1505566720 72989 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 72989 92 232 0 367335 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1475632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 13341
/proc/meminfo: memFree=1494696/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=1176.32
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 86581 0 0 0 117560 72 0 0 25 0 1 0 336145414 1505566720 75503 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519044 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 75503 92 232 0 367335 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1475632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 0.99 0.98 2/66 13341
/proc/meminfo: memFree=1493800/2055920 swapFree=4183892/4192956
[pid=13335] ppid=13333 vsize=5352 CPUtime=5.65
/proc/13335/stat : 13335 (Barcelogic) S 13333 13335 13030 0 -1 4194304 332 33777 0 0 0 0 536 29 16 0 1 0 336144847 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13335/statm: 1338 236 197 169 0 49 0
[pid=13341] ppid=13335 vsize=1470280 CPUtime=1194.41
/proc/13341/stat : 13341 (bsat) R 13335 13335 13030 0 -1 4194304 87226 0 0 0 119369 72 0 0 25 0 1 0 336145414 1505566720 75528 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13341/statm: 367570 75528 92 232 0 367335 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1475632

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13335 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=368183 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=292955
CPU time returned by wait4() is 5.66114
while last known CPU time is 1200.06

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

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.05
CPU system time (s): 1.01
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1478152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.36818
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34109
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= 34
involuntary context switches= 19

runsolver used 1.02784 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 06:18:09 UTC 2007

IDJOB= 330304
IDBENCH= 20560
IDSOLVER= 122
FILE ID= node41/330304-1173161888

PBS_JOBID= 4015237

Free space on /tmp= 66515 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/330304-1173161888/Barcelogic /tmp/evaluation/330304-1173161888/instance-330304-1173161888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-330304-1173161888 -o ROOT/results/node41/solver-330304-1173161888 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330304-1173161888/Barcelogic /tmp/evaluation/330304-1173161888/instance-330304-1173161888.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 842703950

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1820112 kB
Buffers:          9952 kB
Cached:         148576 kB
SwapCached:       2972 kB
Active:          48160 kB
Inactive:       119720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820112 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:           21508 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            53840 kB
Committed_AS:   665232 kB
PageTables:       1476 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= 66493 MiB

End job on node41 on Tue Mar  6 06:38:12 UTC 2007