Trace number 347543

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 Fixed 2007-04-13? (TO) 1200.1 1201.12

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  152182   413404 |   45654       0        0     nan |  0.000 % |
0.00/0.83	c |         0 |  117435   427257 |      --       0       --      -- |     --   | -32845/19542
0.00/0.83	c ==============================================================================
0.00/0.83	c Result  :   #vars: 16267   #clauses: 117435   #literals: 427257
0.00/0.83	c CPU time:   0.78888 s
0.00/0.83	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-347543-1176681621 -o ROOT/results/node76/solver-347543-1176681621 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347543-1176681621/Barcelogic /tmp/evaluation/347543-1176681621/instance-347543-1176681621.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/69 31141
/proc/meminfo: memFree=1755440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 116076694 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843906402 0 0 4100 65536 18446744071563651996 0 0 17 0 0 0
/proc/31141/statm: 1340 230 193 169 0 50 0
[pid=31142] ppid=31141 vsize=5360 CPUtime=0
/proc/31142/stat : 31142 (Barcelogic) S 31141 31141 30615 0 -1 4194368 53 26 0 0 0 0 0 0 20 0 1 0 116076694 5488640 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4096 65538 18446744071563358023 0 0 17 0 0 0
/proc/31142/statm: 1340 234 196 169 0 50 0
[pid=31144] ppid=31142 vsize=5360 CPUtime=0
/proc/31144/stat : 31144 (Barcelogic) R 31142 31141 30615 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843737111 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 1340 235 197 169 0 50 0

[startup+0.0271249 s]
/proc/loadavg: 0.86 0.97 0.99 3/69 31141
/proc/meminfo: memFree=1755440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 306 252 0 0 0 0 0 0 18 0 1 0 116076694 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101142 s]
/proc/loadavg: 0.86 0.97 0.99 3/69 31141
/proc/meminfo: memFree=1755440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 306 252 0 0 0 0 0 0 18 0 1 0 116076694 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301178 s]
/proc/loadavg: 0.86 0.97 0.99 3/69 31141
/proc/meminfo: memFree=1755440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 306 252 0 0 0 0 0 0 18 0 1 0 116076694 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701254 s]
/proc/loadavg: 0.86 0.97 0.99 3/69 31141
/proc/meminfo: memFree=1755440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 306 252 0 0 0 0 0 0 18 0 1 0 116076694 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50241 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 31146
/proc/meminfo: memFree=1727648/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 5360

[startup+3.10171 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 31147
/proc/meminfo: memFree=1734304/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475436 CPUtime=2.07
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 4783 0 0 0 205 2 0 0 25 0 1 0 116076795 1510846464 4522 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368859 4522 84 232 0 368624 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480796

[startup+6.30233 s]
/proc/loadavg: 0.87 0.97 0.99 2/71 31147
/proc/meminfo: memFree=1727392/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475436 CPUtime=5.27
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 6658 0 0 0 524 3 0 0 25 0 1 0 116076795 1510846464 6397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368859 6397 84 232 0 368624 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480796

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/71 31147
/proc/meminfo: memFree=1711968/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475436 CPUtime=11.67
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 10436 0 0 0 1162 5 0 0 25 0 1 0 116076795 1510846464 10175 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368859 10175 84 232 0 368624 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480796

[startup+25.501 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 31147
/proc/meminfo: memFree=1681120/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475436 CPUtime=24.46
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 17865 0 0 0 2437 9 0 0 25 0 1 0 116076795 1510846464 17604 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368859 17604 84 232 0 368624 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480796

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.99 2/77 31221
/proc/meminfo: memFree=1630296/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475436 CPUtime=50.01
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 30187 0 0 0 4983 18 0 0 25 0 1 0 116076795 1510846464 29926 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542599 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368859 29926 84 232 0 368624 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1480796

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1572816/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=101.13
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 45029 0 0 0 10081 32 0 0 25 0 1 0 116076795 1510952960 44346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 44346 94 232 0 368650 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 1480900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1572896/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=161.07
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 45029 0 0 0 16075 32 0 0 25 0 1 0 116076795 1510952960 44346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31147/statm: 368885 44346 94 232 0 368650 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 1480900

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1553440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=220.99
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 50291 0 0 0 22063 36 0 0 25 0 1 0 116076795 1510952960 49202 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 49202 94 232 0 368650 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 1480900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1553504/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=280.95
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 50291 0 0 0 28059 36 0 0 25 0 1 0 116076795 1510952960 49202 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 49202 94 232 0 368650 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 1480900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1505440/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=340.92
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 62377 0 0 0 34045 47 0 0 25 0 1 0 116076795 1510952960 61288 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 61288 94 232 0 368650 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 1480900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1435424/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=400.88
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 80118 0 0 0 40029 59 0 0 25 0 1 0 116076795 1510952960 79029 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 79029 94 232 0 368650 0

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

/proc/31147/statm: 368885 124653 94 232 0 368650 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 1480900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1197152/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=640.7
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 139263 0 0 0 63969 101 0 0 25 0 1 0 116076795 1510952960 138174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 138174 94 232 0 368650 0
Current children cumulated CPU time (s) 641.69
Current children cumulated vsize (KiB) 1480900

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1155296/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=700.66
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 149765 0 0 0 69958 108 0 0 25 0 1 0 116076795 1510952960 148676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 148676 94 232 0 368650 0
Current children cumulated CPU time (s) 701.65
Current children cumulated vsize (KiB) 1480900

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1116960/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=760.62
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 159309 0 0 0 75946 116 0 0 25 0 1 0 116076795 1510952960 158220 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 158220 94 232 0 368650 0
Current children cumulated CPU time (s) 761.61
Current children cumulated vsize (KiB) 1480900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1093920/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=820.57
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 165151 0 0 0 81935 122 0 0 25 0 1 0 116076795 1510952960 164062 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 164062 94 232 0 368650 0
Current children cumulated CPU time (s) 821.56
Current children cumulated vsize (KiB) 1480900

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1063392/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=880.54
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 172673 0 0 0 87925 129 0 0 25 0 1 0 116076795 1510952960 171584 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 171584 94 232 0 368650 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 1480900

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=1025312/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=940.48
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 182235 0 0 0 93911 137 0 0 25 0 1 0 116076795 1510952960 181146 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31147/statm: 368885 181146 94 232 0 368650 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 1480900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=939744/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1000.45
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 203519 0 0 0 99894 151 0 0 25 0 1 0 116076795 1510952960 202430 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 202430 94 232 0 368650 0
Current children cumulated CPU time (s) 1001.44
Current children cumulated vsize (KiB) 1480900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=906144/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1060.41
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 211955 0 0 0 105885 156 0 0 25 0 1 0 116076795 1510952960 210866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 210866 94 232 0 368650 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 1480900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=881056/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1120.35
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 218171 0 0 0 111873 162 0 0 25 0 1 0 116076795 1510952960 217082 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 217082 94 232 0 368650 0
Current children cumulated CPU time (s) 1121.34
Current children cumulated vsize (KiB) 1480900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=830560/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1180.31
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 230824 0 0 0 117861 170 0 0 25 0 1 0 116076795 1510952960 229735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 229735 94 232 0 368650 0
Current children cumulated CPU time (s) 1181.3
Current children cumulated vsize (KiB) 1480900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=823136/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1199.11
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 232594 0 0 0 119740 171 0 0 25 0 1 0 116076795 1510952960 231505 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 231505 94 232 0 368650 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1201.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31345
/proc/meminfo: memFree=823136/2055888 swapFree=4087308/4096564
[pid=31141] ppid=31139 vsize=5360 CPUtime=0.99
/proc/31141/stat : 31141 (Barcelogic) S 31139 31141 30615 0 -1 4194304 332 6858 0 0 0 0 94 5 16 0 1 0 116076694 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31141/statm: 1340 235 195 169 0 50 0
[pid=31147] ppid=31141 vsize=1475540 CPUtime=1199.11
/proc/31147/stat : 31147 (bsat) R 31141 31141 30615 0 -1 4194304 232594 0 0 0 119740 171 0 0 25 0 1 0 116076795 1510952960 231505 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31147/statm: 368885 231505 94 232 0 368650 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31141 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=944856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 1.00385
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.12
CPU time (s): 1200.1
CPU user time (s): 1198.34
CPU system time (s): 1.76
CPU usage (%): 99.9153
Max. virtual memory (cumulated for all children) (KiB): 1481904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.944856
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7190
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= 32

runsolver used 0.978851 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Apr 16 00:00:21 UTC 2007

IDJOB= 347543
IDBENCH= 20520
IDSOLVER= 154
FILE ID= node76/347543-1176681621

PBS_JOBID= 4559962

Free space on /tmp= 66641 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/347543-1176681621/Barcelogic /tmp/evaluation/347543-1176681621/instance-347543-1176681621.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-347543-1176681621 -o ROOT/results/node76/solver-347543-1176681621 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347543-1176681621/Barcelogic /tmp/evaluation/347543-1176681621/instance-347543-1176681621.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 842356261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.17
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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1755848 kB
Buffers:         94144 kB
Cached:         146440 kB
SwapCached:       3264 kB
Active:         165160 kB
Inactive:        92516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1755848 kB
SwapTotal:     4096564 kB
SwapFree:      4087308 kB
Dirty:            5648 kB
Writeback:           0 kB
Mapped:          21020 kB
Slab:            28804 kB
Committed_AS:  5144212 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66637 MiB

End job on node76 on Mon Apr 16 00:20:25 UTC 2007