Trace number 291855

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.9115
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:   0.000999 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/node1/watcher-291855-1171747379 -o ROOT/results/node1/solver-291855-1171747379 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291855-1171747379/Barcelogic /tmp/evaluation/291855-1171747379/instance-291855-1171747379.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 0.98 0.93 3/77 4074
/proc/meminfo: memFree=1713072/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194692950 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4074/statm: 1339 233 195 169 0 50 0
[pid=4075] ppid=4074 vsize=5356 CPUtime=0
/proc/4075/stat : 4075 (Barcelogic) S 4074 4074 3542 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4075/statm: 1339 237 198 169 0 50 0

[startup+0.107377 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 4074
/proc/meminfo: memFree=1713072/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515421 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 4074
/proc/meminfo: memFree=1713072/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33552 s]
/proc/loadavg: 0.92 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1708896/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=1.31
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 1266 0 0 0 131 0 0 0 25 0 1 0 194692951 1511931904 1240 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 1240 81 232 0 368889 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481852

[startup+2.97171 s]
/proc/loadavg: 0.92 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1705184/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=2.95
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 2359 0 0 0 294 1 0 0 25 0 1 0 194692951 1511931904 2333 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 2333 81 232 0 368889 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481852

[startup+6.24809 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1703336/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=6.22
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 2605 0 0 0 621 1 0 0 25 0 1 0 194692951 1511931904 2579 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 2579 81 232 0 368889 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481852

[startup+12.7098 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1693160/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=12.68
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 5006 0 0 0 1266 2 0 0 25 0 1 0 194692951 1511931904 4980 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 4980 81 232 0 368889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481852

[startup+25.5283 s]
/proc/loadavg: 0.95 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1682344/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=25.49
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 7740 0 0 0 2545 4 0 0 25 0 1 0 194692951 1511931904 7714 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 7714 81 232 0 368889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481852

[startup+51.1583 s]
/proc/loadavg: 0.96 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1669736/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=51.12
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 10814 0 0 0 5105 7 0 0 25 0 1 0 194692951 1511931904 10788 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 10788 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 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1662376/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=102.35
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 12691 0 0 0 10226 9 0 0 25 0 1 0 194692951 1511931904 12528 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 12528 81 232 0 368889 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481852

[startup+162.484 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1659432/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=162.41
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 13464 0 0 0 16231 10 0 0 25 0 1 0 194692951 1511931904 13301 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 13301 81 232 0 368889 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481852

[startup+222.553 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476496 CPUtime=222.47
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14056 0 0 0 22235 12 0 0 25 0 1 0 194692951 1511931904 13804 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134540232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369124 13804 81 232 0 368889 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481852

[startup+282.624 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657128/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=282.52
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14112 0 0 0 28240 12 0 0 25 0 1 0 194692951 1511968768 13810 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13810 81 232 0 368898 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481888

[startup+342.692 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=342.57
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14112 0 0 0 34244 13 0 0 25 0 1 0 194692951 1511968768 13810 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13810 81 232 0 368898 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1481888

[startup+402.764 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657256/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=402.62
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14115 0 0 0 40249 13 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481888

[startup+462.838 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=462.68
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14153 0 0 0 46254 14 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 135046015 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 1481888

[startup+522.909 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657064/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0

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

[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=582.79
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14212 0 0 0 58264 15 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 1481888

[startup+643.049 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657128/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=642.83
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14290 0 0 0 64268 15 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 642.83
Current children cumulated vsize (KiB) 1481888

[startup+703.119 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657256/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=702.89
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14290 0 0 0 70273 16 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 702.89
Current children cumulated vsize (KiB) 1481888

[startup+763.189 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=762.94
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14369 0 0 0 76278 16 0 0 25 0 1 0 194692951 1511968768 13813 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13813 81 232 0 368898 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 1481888

[startup+823.263 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657000/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=823
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14439 0 0 0 82283 17 0 0 25 0 1 0 194692951 1511968768 13833 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13833 81 232 0 368898 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 1481888

[startup+883.331 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657000/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=883.04
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14439 0 0 0 88287 17 0 0 25 0 1 0 194692951 1511968768 13833 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13833 81 232 0 368898 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 1481888

[startup+943.399 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657064/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=943.1
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14441 0 0 0 94292 18 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 1481888

[startup+1003.47 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4080
/proc/meminfo: memFree=1657064/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1003.15
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14441 0 0 0 100297 18 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 1481888

[startup+1063.55 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4082
/proc/meminfo: memFree=1657000/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1063.21
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14484 0 0 0 106302 19 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1063.21
Current children cumulated vsize (KiB) 1481888

[startup+1123.62 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4082
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1123.26
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14526 0 0 0 112307 19 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 1481888

[startup+1183.68 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4082
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1183.31
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14597 0 0 0 118311 20 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.31
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4082
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1200.02
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14597 0 0 0 119982 20 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.02
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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 4082
/proc/meminfo: memFree=1657192/2055920 swapFree=4158120/4192956
[pid=4074] ppid=4072 vsize=5356 CPUtime=0
/proc/4074/stat : 4074 (Barcelogic) S 4072 4074 3542 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194692950 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4074/statm: 1339 237 197 169 0 50 0
[pid=4080] ppid=4074 vsize=1476532 CPUtime=1200.02
/proc/4080/stat : 4080 (bsat) R 4074 4074 3542 0 -1 4194304 14597 0 0 0 119982 20 0 0 25 0 1 0 194692951 1511968768 13835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4080/statm: 369133 13835 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481888

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4074 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.011997
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): 1200.4
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.2
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.007998
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= 35
involuntary context switches= 12

runsolver used 1.10383 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Feb 17 21:22:59 UTC 2007

IDJOB= 291855
IDBENCH= 19825
IDSOLVER= 122
FILE ID= node1/291855-1171747379

PBS_JOBID= 3839267

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291855-1171747379/Barcelogic /tmp/evaluation/291855-1171747379/instance-291855-1171747379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-291855-1171747379 -o ROOT/results/node1/solver-291855-1171747379 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291855-1171747379/Barcelogic /tmp/evaluation/291855-1171747379/instance-291855-1171747379.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 358355601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1713544 kB
Buffers:         46472 kB
Cached:         204132 kB
SwapCached:      15276 kB
Active:         208252 kB
Inactive:        65560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713544 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            54140 kB
Committed_AS:   595396 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Sat Feb 17 21:43:01 UTC 2007