Trace number 303581

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) 1200.02 1200.79

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-303581-1172038711 -o ROOT/results/node76/solver-303581-1172038711 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303581-1172038711/Barcelogic /tmp/evaluation/303581-1172038711/instance-303581-1172038711.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.99 1.09 3/69 32649
/proc/meminfo: memFree=1668168/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 306 252 0 0 0 0 0 0 17 0 1 0 223829451 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/32649/statm: 1340 233 195 169 0 50 0
[pid=32653] ppid=32649 vsize=688 CPUtime=0
/proc/32653/stat : 32653 (SatELite_releas) R 32649 32649 31573 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 223829451 704512 69 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/32653/statm: 172 69 46 128 0 41 0

[startup+0.108656 s]
/proc/loadavg: 0.92 0.99 1.09 3/69 32649
/proc/meminfo: memFree=1668168/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.516701 s]
/proc/loadavg: 0.92 0.99 1.09 3/69 32649
/proc/meminfo: memFree=1668168/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+1.33779 s]
/proc/loadavg: 0.92 0.99 1.09 2/71 32655
/proc/meminfo: memFree=1656632/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1.24
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 3087 0 0 0 123 1 0 0 25 0 1 0 223829458 1511956480 3061 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 3062 81 232 0 368895 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481880

[startup+2.97397 s]
/proc/loadavg: 0.92 0.99 1.09 2/71 32655
/proc/meminfo: memFree=1650104/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=2.88
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 5351 0 0 0 285 3 0 0 25 0 1 0 223829458 1511956480 5325 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 5325 81 232 0 368895 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481880

[startup+6.26035 s]
/proc/loadavg: 0.93 0.99 1.09 2/71 32655
/proc/meminfo: memFree=1633080/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=6.17
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 9282 0 0 0 613 4 0 0 25 0 1 0 223829458 1511956480 9256 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 9256 81 232 0 368895 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481880

[startup+12.7211 s]
/proc/loadavg: 0.93 0.99 1.09 2/71 32655
/proc/meminfo: memFree=1608824/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=12.62
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 14958 0 0 0 1255 7 0 0 25 0 1 0 223829458 1511956480 14932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32655/statm: 369130 14932 81 232 0 368895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481880

[startup+25.5246 s]
/proc/loadavg: 0.95 0.99 1.09 2/71 32655
/proc/meminfo: memFree=1572344/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=25.4
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 24299 0 0 0 2528 12 0 0 25 0 1 0 223829458 1511956480 24273 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 24273 81 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481880

[startup+51.1475 s]
/proc/loadavg: 0.96 0.99 1.08 2/71 32655
/proc/meminfo: memFree=1513080/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=51.02
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 38725 0 0 0 5080 22 0 0 25 0 1 0 223829458 1511956480 38699 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 38699 81 232 0 368895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1481880

[startup+102.383 s]
/proc/loadavg: 0.98 0.99 1.08 2/71 32655
/proc/meminfo: memFree=1442424/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=102.23
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 56375 0 0 0 10188 35 0 0 25 0 1 0 223829458 1511956480 56349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 56349 81 232 0 368895 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1481880

[startup+162.437 s]
/proc/loadavg: 0.99 0.99 1.07 2/71 32655
/proc/meminfo: memFree=1393208/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=162.25
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 68469 0 0 0 16179 46 0 0 25 0 1 0 223829458 1511956480 68443 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 68443 81 232 0 368895 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 1481880

[startup+222.487 s]
/proc/loadavg: 0.99 0.99 1.07 2/71 32655
/proc/meminfo: memFree=1358136/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=222.26
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 77259 0 0 0 22171 55 0 0 25 0 1 0 223829458 1511956480 77233 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 77233 81 232 0 368895 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 1481880

[startup+282.543 s]
/proc/loadavg: 0.99 0.99 1.06 2/71 32655
/proc/meminfo: memFree=1326648/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=282.29
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 85141 0 0 0 28166 63 0 0 25 0 1 0 223829458 1511956480 85115 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 85115 81 232 0 368895 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 1481880

[startup+342.598 s]
/proc/loadavg: 0.99 0.99 1.06 2/71 32655
/proc/meminfo: memFree=1300280/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=342.3
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 91760 0 0 0 34160 70 0 0 25 0 1 0 223829458 1511956480 91734 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 91734 81 232 0 368895 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 1481880

[startup+402.655 s]
/proc/loadavg: 0.99 0.99 1.05 2/71 32655
/proc/meminfo: memFree=1275000/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=402.33
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 97962 0 0 0 40157 76 0 0 25 0 1 0 223829458 1511956480 97936 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 97936 81 232 0 368895 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 1481880

[startup+462.707 s]
/proc/loadavg: 1.10 1.02 1.05 2/71 32655
/proc/meminfo: memFree=1253432/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=462.35
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 103374 0 0 0 46154 81 0 0 25 0 1 0 223829458 1511956480 103348 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 103348 81 232 0 368895 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 1481880

[startup+522.766 s]
/proc/loadavg: 1.03 1.01 1.05 2/71 32655
/proc/meminfo: memFree=1233848/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=522.36
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 108280 0 0 0 52150 86 0 0 25 0 1 0 223829458 1511956480 108254 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 108254 81 232 0 368895 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 1481880

[startup+582.817 s]
/proc/loadavg: 1.01 1.01 1.04 2/71 32655
/proc/meminfo: memFree=1215672/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=582.38
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 112751 0 0 0 58149 89 0 0 25 0 1 0 223829458 1511956480 112725 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 112725 81 232 0 368895 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 1481880

[startup+642.875 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 32655
/proc/meminfo: memFree=1198072/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=642.4
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 117163 0 0 0 64147 93 0 0 25 0 1 0 223829458 1511956480 117137 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 117137 81 232 0 368895 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 1481880

[startup+702.933 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 32655
/proc/meminfo: memFree=1182072/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=702.42
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 121173 0 0 0 70144 98 0 0 25 0 1 0 223829458 1511956480 121147 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 121147 81 232 0 368895 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 1481880

[startup+762.982 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 32655
/proc/meminfo: memFree=1166264/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=762.43
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 125134 0 0 0 76141 102 0 0 25 0 1 0 223829458 1511956480 125108 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 125108 81 232 0 368895 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 1481880

[startup+823.037 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 32655
/proc/meminfo: memFree=1152056/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=822.46
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 128632 0 0 0 82140 106 0 0 25 0 1 0 223829458 1511956480 128606 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 128606 81 232 0 368895 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 1481880

[startup+883.091 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 32655
/proc/meminfo: memFree=1137208/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=882.47
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 132341 0 0 0 88138 109 0 0 25 0 1 0 223829458 1511956480 132315 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 132315 81 232 0 368895 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 1481880

[startup+943.142 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 32655
/proc/meminfo: memFree=1123128/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=942.48
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 135840 0 0 0 94136 112 0 0 25 0 1 0 223829458 1511956480 135814 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 135814 81 232 0 368895 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 1481880

[startup+1003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32655
/proc/meminfo: memFree=1108984/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1002.5
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 139440 0 0 0 100135 115 0 0 25 0 1 0 223829458 1511956480 139414 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 139414 81 232 0 368895 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 1481880

[startup+1063.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32655
/proc/meminfo: memFree=1094904/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1062.53
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 142902 0 0 0 106133 120 0 0 25 0 1 0 223829458 1511956480 142876 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 142876 81 232 0 368895 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 1481880

[startup+1123.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32655
/proc/meminfo: memFree=1082104/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1122.53
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 146121 0 0 0 112130 123 0 0 25 0 1 0 223829458 1511956480 146095 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 146095 81 232 0 368895 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 1481880

[startup+1183.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32655
/proc/meminfo: memFree=1069496/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1182.55
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 149277 0 0 0 118129 126 0 0 25 0 1 0 223829458 1511956480 149251 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 149251 81 232 0 368895 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32655
/proc/meminfo: memFree=1065720/2055888 swapFree=4082452/4096564
[pid=32649] ppid=32647 vsize=5360 CPUtime=0.06
/proc/32649/stat : 32649 (Barcelogic) S 32647 32649 31573 0 -1 4194304 330 740 0 0 0 0 6 0 15 0 1 0 223829451 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/32649/statm: 1340 234 195 169 0 50 0
[pid=32655] ppid=32649 vsize=1476520 CPUtime=1199.96
/proc/32655/stat : 32655 (bsat) R 32649 32649 31573 0 -1 4194304 150164 0 0 0 119870 126 0 0 25 0 1 0 223829458 1511956480 150138 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32655/statm: 369130 150138 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481880

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 32649 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=67989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.074987
while last known CPU time is 1200.02

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

Real time (s): 1200.79
CPU time (s): 1200.02
CPU user time (s): 1198.76
CPU system time (s): 1.26
CPU usage (%): 99.936
Max. virtual memory (cumulated for all children) (KiB): 1481880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1070
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= 33
involuntary context switches= 8

runsolver used 0.979851 second user time and 2.30365 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 06:18:31 UTC 2007

IDJOB= 303581
IDBENCH= 20111
IDSOLVER= 122
FILE ID= node76/303581-1172038711

PBS_JOBID= 3892721

Free space on /tmp= 66648 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303581-1172038711/Barcelogic /tmp/evaluation/303581-1172038711/instance-303581-1172038711.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-303581-1172038711 -o ROOT/results/node76/solver-303581-1172038711 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303581-1172038711/Barcelogic /tmp/evaluation/303581-1172038711/instance-303581-1172038711.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 778321727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1668640 kB
Buffers:         34940 kB
Cached:         297328 kB
SwapCached:       8004 kB
Active:         221096 kB
Inactive:       125944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1668640 kB
SwapTotal:     4096564 kB
SwapFree:      4082452 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            26596 kB
Committed_AS:   989552 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node76 on Wed Feb 21 06:38:34 UTC 2007