Trace number 291732

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) 1200.07 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
MD5SUM52283ce63e705369937455e1ca21a476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5154
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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 |    1704     8520 |     511       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 80   #clauses: 1704   #literals: 8520
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/node19/watcher-291732-1171745780 -o ROOT/results/node19/solver-291732-1171745780 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291732-1171745780/Barcelogic /tmp/evaluation/291732-1171745780/instance-291732-1171745780.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: 0.93 0.99 0.89 3/77 12324
/proc/meminfo: memFree=1492712/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194532017 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12324/statm: 1339 233 195 169 0 50 0
[pid=12325] ppid=12324 vsize=5356 CPUtime=0
/proc/12325/stat : 12325 (Barcelogic) R 12324 12324 11643 0 -1 4194368 57 189 0 0 0 0 0 0 20 0 1 0 194532018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255233887088 0 0 4096 65538 0 0 0 17 1 0 0
/proc/12325/statm: 1339 237 198 169 0 50 0

[startup+0.107651 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 12324
/proc/meminfo: memFree=1492712/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516693 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 12324
/proc/meminfo: memFree=1492712/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34379 s]
/proc/loadavg: 0.93 0.99 0.89 2/79 12330
/proc/meminfo: memFree=1488792/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=1.32
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 1206 0 0 0 132 0 0 0 25 0 1 0 194532019 1511931904 1180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 1180 81 232 0 368889 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481852

[startup+2.97996 s]
/proc/loadavg: 0.93 0.99 0.89 2/79 12330
/proc/meminfo: memFree=1484824/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=2.96
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 2283 0 0 0 295 1 0 0 25 0 1 0 194532019 1511931904 2257 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 2257 81 232 0 368889 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481852

[startup+6.25632 s]
/proc/loadavg: 0.94 0.99 0.89 2/79 12330
/proc/meminfo: memFree=1482968/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=6.23
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 2691 0 0 0 622 1 0 0 25 0 1 0 194532019 1511931904 2665 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 2665 81 232 0 368889 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481852

[startup+12.718 s]
/proc/loadavg: 0.94 0.99 0.89 2/79 12330
/proc/meminfo: memFree=1473512/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=12.69
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 4848 0 0 0 1266 3 0 0 25 0 1 0 194532019 1511931904 4822 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 4822 81 232 0 368889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481852

[startup+25.5244 s]
/proc/loadavg: 0.96 0.99 0.90 2/79 12330
/proc/meminfo: memFree=1463272/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=25.5
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 7471 0 0 0 2545 5 0 0 25 0 1 0 194532019 1511931904 7445 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 7445 81 232 0 368889 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481852

[startup+51.1552 s]
/proc/loadavg: 0.97 0.99 0.90 2/79 12330
/proc/meminfo: memFree=1448808/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=51.12
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 10971 0 0 0 5103 9 0 0 25 0 1 0 194532019 1511931904 10945 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 10945 81 232 0 368889 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481852

[startup+102.41 s]
/proc/loadavg: 0.98 0.99 0.90 2/79 12330
/proc/meminfo: memFree=1442728/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=102.36
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 12534 0 0 0 10225 11 0 0 25 0 1 0 194532019 1511931904 12364 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 12364 81 232 0 368889 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481852

[startup+162.485 s]
/proc/loadavg: 0.99 0.99 0.91 2/79 12330
/proc/meminfo: memFree=1440936/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=162.41
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13066 0 0 0 16229 12 0 0 25 0 1 0 194532019 1511931904 12811 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 12811 81 232 0 368889 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481852

[startup+222.554 s]
/proc/loadavg: 0.99 0.99 0.91 2/79 12330
/proc/meminfo: memFree=1440936/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=222.47
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13066 0 0 0 22234 13 0 0 25 0 1 0 194532019 1511931904 12811 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 12811 81 232 0 368889 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481852

[startup+282.627 s]
/proc/loadavg: 0.99 0.99 0.91 2/85 12356
/proc/meminfo: memFree=1437560/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=282.51
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13692 0 0 0 28237 14 0 0 25 0 1 0 194532019 1511931904 13387 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 13387 81 232 0 368889 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481852

[startup+342.725 s]
/proc/loadavg: 0.99 0.99 0.91 2/85 12468
/proc/meminfo: memFree=1437424/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476496 CPUtime=342.52
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13692 0 0 0 34237 15 0 0 25 0 1 0 194532019 1511931904 13387 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369124 13387 81 232 0 368889 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 1481852

[startup+402.813 s]
/proc/loadavg: 0.99 0.99 0.91 2/79 12528
/proc/meminfo: memFree=1438504/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=402.56
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13698 0 0 0 40241 15 0 0 25 0 1 0 194532019 1511968768 13393 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 13393 81 232 0 368898 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 1481888

[startup+462.882 s]
/proc/loadavg: 0.99 0.99 0.91 2/79 12528
/proc/meminfo: memFree=1438504/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=462.6
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13701 0 0 0 46245 15 0 0 25 0 1 0 194532019 1511968768 13396 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 13396 81 232 0 368898 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 1481888

[startup+522.951 s]
/proc/loadavg: 1.03 1.00 0.91 2/79 12528
/proc/meminfo: memFree=1438504/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=522.66
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13739 0 0 0 52250 16 0 0 25 0 1 0 194532019 1511968768 13396 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 13396 81 232 0 368898 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 1481888

[startup+583.02 s]
/proc/loadavg: 1.01 1.00 0.91 2/79 12528
/proc/meminfo: memFree=1438440/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=582.71
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 13739 0 0 0 58255 16 0 0 25 0 1 0 194532019 1511968768 13396 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 13396 81 232 0 368898 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 1481888

[startup+643.095 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 12528
/proc/meminfo: memFree=1437224/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=642.76
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 14069 0 0 0 64259 17 0 0 25 0 1 0 194532019 1511968768 13726 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 13726 81 232 0 368898 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 1481888

[startup+703.162 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 12528
/proc/meminfo: memFree=1427112/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=702.82
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 16606 0 0 0 70260 22 0 0 25 0 1 0 194532019 1511968768 16263 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 16263 81 232 0 368898 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 1481888

[startup+763.232 s]
/proc/loadavg: 1.04 1.01 0.92 2/79 12528
/proc/meminfo: memFree=1418664/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=762.87
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 18735 0 0 0 76263 24 0 0 25 0 1 0 194532019 1511968768 18392 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 18392 81 232 0 368898 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 1481888

[startup+823.304 s]
/proc/loadavg: 1.01 1.01 0.92 2/79 12528
/proc/meminfo: memFree=1410344/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=822.92
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 20795 0 0 0 82266 26 0 0 25 0 1 0 194532019 1511968768 20452 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 20452 81 232 0 368898 0
Current children cumulated CPU time (s) 822.92
Current children cumulated vsize (KiB) 1481888

[startup+883.376 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1403176/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=882.98
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 22572 0 0 0 88269 29 0 0 25 0 1 0 194532019 1511968768 22229 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 22229 81 232 0 368898 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 1481888

[startup+943.446 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1397224/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=943.03
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 24085 0 0 0 94272 31 0 0 25 0 1 0 194532019 1511968768 23742 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 23742 81 232 0 368898 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 1481888

[startup+1003.52 s]
/proc/loadavg: 1.00 1.00 0.92 3/79 12528
/proc/meminfo: memFree=1391400/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=1003.09
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 25575 0 0 0 100276 33 0 0 25 0 1 0 194532019 1511968768 25232 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 25232 81 232 0 368898 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 1481888

[startup+1063.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1385896/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=1063.15
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 26924 0 0 0 106281 34 0 0 25 0 1 0 194532019 1511968768 26581 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 26581 81 232 0 368898 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481888

[startup+1123.67 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1380904/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=1123.2
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 28185 0 0 0 112284 36 0 0 25 0 1 0 194532019 1511968768 27842 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 27842 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 1481888

[startup+1183.74 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1376808/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=1183.26
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 29207 0 0 0 118288 38 0 0 25 0 1 0 194532019 1511968768 28864 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 28864 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12528
/proc/meminfo: memFree=1375336/2055920 swapFree=4192812/4192956
[pid=12324] ppid=12322 vsize=5356 CPUtime=0
/proc/12324/stat : 12324 (Barcelogic) S 12322 12324 11643 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194532017 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12324/statm: 1339 237 197 169 0 50 0
[pid=12330] ppid=12324 vsize=1476532 CPUtime=1200.07
/proc/12330/stat : 12330 (bsat) R 12324 12324 11643 0 -1 4194304 29542 0 0 0 119969 38 0 0 25 0 1 0 194532019 1511968768 29199 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12330/statm: 369133 29199 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481888

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 12324 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=6998
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.07

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

Real time (s): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.38
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 1482192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 714
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= 10

runsolver used 1.18282 second user time and 3.08453 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Feb 17 20:56:20 UTC 2007

IDJOB= 291732
IDBENCH= 19822
IDSOLVER= 122
FILE ID= node19/291732-1171745780

PBS_JOBID= 3839250

Free space on /tmp= 66545 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291732-1171745780/Barcelogic /tmp/evaluation/291732-1171745780/instance-291732-1171745780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-291732-1171745780 -o ROOT/results/node19/solver-291732-1171745780 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291732-1171745780/Barcelogic /tmp/evaluation/291732-1171745780/instance-291732-1171745780.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  52283ce63e705369937455e1ca21a476

RANDOM SEED= 739703443

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1493184 kB
Buffers:         50332 kB
Cached:         397584 kB
SwapCached:          0 kB
Active:         253852 kB
Inactive:       238344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          63224 kB
Slab:            56092 kB
Committed_AS:   785176 kB
PageTables:       1760 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= 66545 MiB

End job on node19 on Sat Feb 17 21:16:23 UTC 2007