Trace number 292142

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S2081149830-10.SAT.shuffled.cnf
MD5SUMd0cf7e3234604bad410cc03581b4891e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
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 51491
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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/node15/watcher-292142-1171750183 -o ROOT/results/node15/solver-292142-1171750183 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292142-1171750183/Barcelogic /tmp/evaluation/292142-1171750183/instance-292142-1171750183.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: 1.00 1.00 0.95 3/77 7349
/proc/meminfo: memFree=1277064/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194972680 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7349/statm: 1339 233 195 169 0 50 0
[pid=7350] ppid=7349 vsize=5356 CPUtime=0
/proc/7350/stat : 7350 (Barcelogic) S 7349 7349 6431 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7350/statm: 1339 237 198 169 0 50 0

[startup+0.107528 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 7349
/proc/meminfo: memFree=1277064/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515595 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 7349
/proc/meminfo: memFree=1277064/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33674 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1273016/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1.31
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 1189 0 0 0 131 0 0 0 25 0 1 0 194972681 1511931904 1163 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 1163 81 232 0 368889 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481852

[startup+2.97902 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1270392/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=2.95
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 1662 0 0 0 295 0 0 0 25 0 1 0 194972681 1511931904 1636 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 1636 81 232 0 368889 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481852

[startup+6.25558 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1267072/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=6.23
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 2719 0 0 0 622 1 0 0 25 0 1 0 194972681 1511931904 2693 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 2693 81 232 0 368889 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481852

[startup+12.7207 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1258048/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=12.7
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 4771 0 0 0 1267 3 0 0 25 0 1 0 194972681 1511931904 4745 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 4745 81 232 0 368889 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1481852

[startup+25.5299 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1255488/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=25.49
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 5374 0 0 0 2546 3 0 0 25 0 1 0 194972681 1511931904 5280 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 5280 81 232 0 368889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481852

[startup+51.1593 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1251072/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=51.12
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 6522 0 0 0 5107 5 0 0 25 0 1 0 194972681 1511931904 6428 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 6428 81 232 0 368889 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481852

[startup+102.415 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1247104/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=102.35
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 7514 0 0 0 10229 6 0 0 25 0 1 0 194972681 1511931904 7357 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 7357 81 232 0 368889 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481852

[startup+162.489 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1247040/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=162.41
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 7600 0 0 0 16234 7 0 0 25 0 1 0 194972681 1511931904 7357 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 7357 81 232 0 368889 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481852

[startup+222.562 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1238784/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=222.46
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 9705 0 0 0 22237 9 0 0 25 0 1 0 194972681 1511931904 9462 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 9462 81 232 0 368889 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481852

[startup+282.627 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1238592/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=282.5
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 9798 0 0 0 28241 9 0 0 25 0 1 0 194972681 1511931904 9462 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 9462 81 232 0 368889 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 1481852

[startup+342.694 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1238464/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=342.55
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 9885 0 0 0 34245 10 0 0 25 0 1 0 194972681 1511931904 9549 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 9549 81 232 0 368889 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 1481852

[startup+402.759 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1228992/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=402.6
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 12228 0 0 0 40247 13 0 0 25 0 1 0 194972681 1511931904 11892 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 11892 81 232 0 368889 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 1481852

[startup+462.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1221568/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=462.65
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 14103 0 0 0 46250 15 0 0 25 0 1 0 194972681 1511931904 13767 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 13767 81 232 0 368889 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 1481852

[startup+522.899 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1214208/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=522.7
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 15929 0 0 0 52252 18 0 0 25 0 1 0 194972681 1511931904 15593 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 15593 81 232 0 368889 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 1481852

[startup+582.972 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1207424/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=582.75
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 17612 0 0 0 58256 19 0 0 25 0 1 0 194972681 1511931904 17276 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 17276 81 232 0 368889 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 1481852

[startup+643.052 s]
/proc/loadavg: 1.03 1.01 0.95 2/79 7355
/proc/meminfo: memFree=1201536/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=642.8
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 19094 0 0 0 64259 21 0 0 25 0 1 0 194972681 1511931904 18758 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 18758 81 232 0 368889 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 1481852

[startup+703.12 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 7355
/proc/meminfo: memFree=1197248/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=702.85
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 20183 0 0 0 70262 23 0 0 25 0 1 0 194972681 1511931904 19847 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 19847 81 232 0 368889 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 1481852

[startup+763.184 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1192320/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=762.9
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 21424 0 0 0 76265 25 0 0 25 0 1 0 194972681 1511931904 21088 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 21088 81 232 0 368889 0
Current children cumulated CPU time (s) 762.9
Current children cumulated vsize (KiB) 1481852

[startup+823.259 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7355
/proc/meminfo: memFree=1187584/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=822.95
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 22586 0 0 0 82268 27 0 0 25 0 1 0 194972681 1511931904 22250 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 22250 81 232 0 368889 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 1481852

[startup+883.329 s]
/proc/loadavg: 1.06 1.02 0.96 2/79 7355
/proc/meminfo: memFree=1183040/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=882.99
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 23721 0 0 0 88270 29 0 0 25 0 1 0 194972681 1511931904 23385 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 23385 81 232 0 368889 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 1481852

[startup+943.398 s]
/proc/loadavg: 1.02 1.01 0.96 2/79 7355
/proc/meminfo: memFree=1178752/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=943.05
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 24798 0 0 0 94274 31 0 0 25 0 1 0 194972681 1511931904 24462 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 24462 81 232 0 368889 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 1481852

[startup+1003.47 s]
/proc/loadavg: 1.01 1.00 0.96 2/79 7355
/proc/meminfo: memFree=1175040/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1003.09
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 25729 0 0 0 100277 32 0 0 25 0 1 0 194972681 1511931904 25393 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 25393 81 232 0 368889 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 1481852

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 7355
/proc/meminfo: memFree=1171648/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1063.14
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 26553 0 0 0 106281 33 0 0 25 0 1 0 194972681 1511931904 26217 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 26217 81 232 0 368889 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 1481852

[startup+1123.61 s]
/proc/loadavg: 1.05 1.01 0.96 2/79 7355
/proc/meminfo: memFree=1168640/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1123.2
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 27338 0 0 0 112285 35 0 0 25 0 1 0 194972681 1511931904 27002 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 27002 81 232 0 368889 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 1481852

[startup+1183.68 s]
/proc/loadavg: 1.02 1.01 0.96 2/79 7355
/proc/meminfo: memFree=1164608/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1183.24
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 28352 0 0 0 118288 36 0 0 25 0 1 0 194972681 1511931904 28016 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 28016 81 232 0 368889 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 0.96 2/79 7355
/proc/meminfo: memFree=1163520/2055920 swapFree=4192812/4192956
[pid=7349] ppid=7347 vsize=5356 CPUtime=0
/proc/7349/stat : 7349 (Barcelogic) S 7347 7349 6431 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194972680 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7349/statm: 1339 237 197 169 0 50 0
[pid=7355] ppid=7349 vsize=1476496 CPUtime=1200.06
/proc/7355/stat : 7355 (bsat) R 7349 7349 6431 0 -1 4194304 28601 0 0 0 119969 37 0 0 25 0 1 0 194972681 1511931904 28265 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7355/statm: 369124 28265 81 232 0 368889 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481852

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 7349 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.010998
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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.37
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 1481852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 710
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.05384 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Feb 17 22:09:43 UTC 2007

IDJOB= 292142
IDBENCH= 19832
IDSOLVER= 122
FILE ID= node15/292142-1171750183

PBS_JOBID= 3839254

Free space on /tmp= 66535 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S2081149830-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292142-1171750183/Barcelogic /tmp/evaluation/292142-1171750183/instance-292142-1171750183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-292142-1171750183 -o ROOT/results/node15/solver-292142-1171750183 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292142-1171750183/Barcelogic /tmp/evaluation/292142-1171750183/instance-292142-1171750183.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d0cf7e3234604bad410cc03581b4891e

RANDOM SEED= 318077844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1277408 kB
Buffers:         46040 kB
Cached:         602136 kB
SwapCached:          0 kB
Active:         649992 kB
Inactive:        58468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          79192 kB
Slab:            55512 kB
Committed_AS:   731108 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sat Feb 17 22:29:46 UTC 2007