Trace number 347240

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? (exit code) 832.048 880.725

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |   79800   239400 |   23939       0        0     nan |  0.000 % |
0.00/0.30	c |         0 |   79295   240672 |      --       0       --      -- |     --   | -505/1272
0.00/0.30	c ==============================================================================
0.00/0.30	c Result  :   #vars: 18543   #clauses: 79295   #literals: 240672
0.00/0.30	c CPU time:   0.282956 s
0.00/0.30	c ==============================================================================
832.02/875.41	/tmp/evaluation/347240-1176677583/Barcelogic: line 42:  4531 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

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/node7/watcher-347240-1176677583 -o ROOT/results/node7/solver-347240-1176677583 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347240-1176677583/Barcelogic /tmp/evaluation/347240-1176677583/instance-347240-1176677583.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: 0.91 0.95 0.98 3/77 4525
/proc/meminfo: memFree=1612732/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143795971 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4525/statm: 1339 233 195 169 0 50 0
[pid=4526] ppid=4525 vsize=5356 CPUtime=0
/proc/4526/stat : 4526 (Barcelogic) S 4525 4525 4170 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143795971 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4526/statm: 1339 237 198 169 0 50 0
[pid=4528] ppid=4526 vsize=0 CPUtime=0
/proc/4528/stat : 4528 (sed) D 4526 4525 4170 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 143795972 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4528/statm: 0 0 0 0 0 0 0

[startup+0.0595369 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4525
/proc/meminfo: memFree=1612732/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 143795971 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101542 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4525
/proc/meminfo: memFree=1612732/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 143795971 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301561 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4525
/proc/meminfo: memFree=1612732/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 143795971 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701603 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4525
/proc/meminfo: memFree=1612732/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 4531
/proc/meminfo: memFree=1596496/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=1.07
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 4358 0 0 0 106 1 0 0 25 0 1 0 143796013 1510359040 4038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 4038 83 232 0 368505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1480316

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 4531
/proc/meminfo: memFree=1592720/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=2.67
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 5805 0 0 0 265 2 0 0 25 0 1 0 143796013 1510359040 5485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 5485 83 232 0 368505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1480316

[startup+6.30119 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1580112/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=5.87
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 8726 0 0 0 582 5 0 0 25 0 1 0 143796013 1510359040 8406 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 8406 83 232 0 368505 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1480316

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1555152/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=12.27
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 14851 0 0 0 1219 8 0 0 25 0 1 0 143796013 1510359040 14531 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 14531 83 232 0 368505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480316

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1505808/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=25.07
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 26820 0 0 0 2491 16 0 0 25 0 1 0 143796013 1510359040 26500 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 26500 83 232 0 368505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1480316

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1407184/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=50.66
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 51807 0 0 0 5034 32 0 0 25 0 1 0 143796013 1510359040 51487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 51487 83 232 0 368505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1480316

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1224208/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=101.84
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 96950 0 0 0 10127 57 0 0 25 0 1 0 143796013 1510359040 96630 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 96630 83 232 0 368505 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1480316

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=1033616/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=161.82
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 144921 0 0 0 16094 88 0 0 25 0 1 0 143796013 1510359040 144601 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 144601 83 232 0 368505 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1480316

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=813392/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=221.8
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 199445 0 0 0 22058 122 0 0 25 0 1 0 143796013 1510359040 199125 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 199125 83 232 0 368505 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1480316

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=628496/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=281.79
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 246075 0 0 0 28024 155 0 0 25 0 1 0 143796013 1510359040 245755 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 245755 83 232 0 368505 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1480316

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=426064/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1474960 CPUtime=341.78
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 296150 0 0 0 33988 190 0 0 25 0 1 0 143796013 1510359040 295830 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368740 295830 83 232 0 368505 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1480316

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4531
/proc/meminfo: memFree=216144/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0

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


[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/85 4701
/proc/meminfo: memFree=136608/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=521.64
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368163 0 0 0 51929 235 0 0 25 0 1 0 143796013 1510637568 367527 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367527 110 232 0 368573 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1480588

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4729
/proc/meminfo: memFree=137544/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=581.61
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368179 0 0 0 57926 235 0 0 25 0 1 0 143796013 1510637568 367543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367543 110 232 0 368573 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1480588

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4729
/proc/meminfo: memFree=137608/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=641.61
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368211 0 0 0 63925 236 0 0 25 0 1 0 143796013 1510637568 367575 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519024 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367575 110 232 0 368573 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1480588

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4729
/proc/meminfo: memFree=137416/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=701.58
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368247 0 0 0 69922 236 0 0 25 0 1 0 143796013 1510637568 367611 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367611 110 232 0 368573 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1480588

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 4729
/proc/meminfo: memFree=137416/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=761.57
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368279 0 0 0 75920 237 0 0 25 0 1 0 143796013 1510637568 367643 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367643 110 232 0 368573 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1480588

[startup+822.302 s]
/proc/loadavg: 1.08 0.99 0.99 3/79 4729
/proc/meminfo: memFree=137288/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=821.55
/proc/4531/stat : 4531 (bsat) R 4525 4525 4170 0 -1 4194304 368309 0 0 0 81918 237 0 0 25 0 1 0 143796013 1510637568 367673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4531/statm: 368808 367673 110 232 0 368573 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1480588

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

[startup+844.701 s]
/proc/loadavg: 1.35 1.05 1.02 1/79 4729
/proc/meminfo: memFree=26824/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=827.43
/proc/4531/stat : 4531 (bsat) D 4525 4525 4170 0 -1 4195840 368578 0 0 0 82221 522 0 0 18 0 1 0 143796013 1510637568 367929 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4531/statm: 368808 367929 110 232 0 368573 0
Current children cumulated CPU time (s) 827.84
Current children cumulated vsize (KiB) 1480588

[startup+857.502 s]
/proc/loadavg: 1.45 1.08 1.03 1/79 4729
/proc/meminfo: memFree=20816/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=829.24
/proc/4531/stat : 4531 (bsat) D 4525 4525 4170 0 -1 4195840 368578 0 0 0 82221 703 0 0 18 0 1 0 143796013 1510637568 367929 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4531/statm: 368808 367929 110 232 0 368573 0
Current children cumulated CPU time (s) 829.65
Current children cumulated vsize (KiB) 1480588

[startup+870.302 s]
/proc/loadavg: 1.72 1.16 1.05 1/79 4729
/proc/meminfo: memFree=19792/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0.41
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 335 2710 0 0 0 0 39 2 15 0 1 0 143795971 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 197 169 0 50 0
[pid=4531] ppid=4525 vsize=1475232 CPUtime=831.05
/proc/4531/stat : 4531 (bsat) D 4525 4525 4170 0 -1 4195840 368578 0 0 0 82221 884 0 0 18 0 1 0 143796013 1510637568 367929 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4531/statm: 368808 367929 110 232 0 368573 0
Current children cumulated CPU time (s) 831.46
Current children cumulated vsize (KiB) 1480588

[startup+876.706 s]
/proc/loadavg: 1.82 1.19 1.06 1/79 4730
/proc/meminfo: memFree=1490768/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5360 CPUtime=832.03
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 365 372031 0 0 0 0 82260 943 18 0 1 0 143795971 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4525/statm: 1340 244 201 169 0 51 0
[pid=4730] ppid=4525 vsize=144 CPUtime=0
/proc/4730/stat : 4730 (rm) D 4525 4525 4170 0 -1 4194304 36 0 1 0 0 0 0 0 18 0 1 0 143883554 147456 22 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 244668495241 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/4730/statm: 36 22 16 8 0 3 0
Current children cumulated CPU time (s) 832.03
Current children cumulated vsize (KiB) 5504

[startup+878.302 s]
/proc/loadavg: 1.82 1.19 1.06 1/79 4730
/proc/meminfo: memFree=1494864/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5360 CPUtime=832.03
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 365 372031 0 0 0 0 82260 943 18 0 1 0 143795971 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4525/statm: 1340 244 201 169 0 51 0
[pid=4730] ppid=4525 vsize=192 CPUtime=0
/proc/4730/stat : 4730 (rm) D 4525 4525 4170 0 -1 4194304 40 0 3 0 0 0 0 0 18 0 1 0 143883554 196608 28 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 244668495241 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4730/statm: 48 28 22 8 0 3 0
Current children cumulated CPU time (s) 832.03
Current children cumulated vsize (KiB) 5552

[startup+879.903 s]
/proc/loadavg: 1.84 1.20 1.07 1/79 4730
/proc/meminfo: memFree=1497104/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5360 CPUtime=832.03
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 365 372031 0 0 0 0 82260 943 18 0 1 0 143795971 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4525/statm: 1340 244 201 169 0 51 0
[pid=4730] ppid=4525 vsize=192 CPUtime=0
/proc/4730/stat : 4730 (rm) D 4525 4525 4170 0 -1 4194304 40 0 3 0 0 0 0 0 18 0 1 0 143883554 196608 28 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 244668495241 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4730/statm: 48 28 22 8 0 3 0
Current children cumulated CPU time (s) 832.03
Current children cumulated vsize (KiB) 5552

[startup+880.303 s]
/proc/loadavg: 1.84 1.20 1.07 1/79 4730
/proc/meminfo: memFree=1497104/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5360 CPUtime=832.03
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 365 372031 0 0 0 0 82260 943 18 0 1 0 143795971 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4525/statm: 1340 244 201 169 0 51 0
[pid=4730] ppid=4525 vsize=192 CPUtime=0
/proc/4730/stat : 4730 (rm) D 4525 4525 4170 0 -1 4194304 40 0 3 0 0 0 0 0 18 0 1 0 143883554 196608 28 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 244668495241 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4730/statm: 48 28 22 8 0 3 0
Current children cumulated CPU time (s) 832.03
Current children cumulated vsize (KiB) 5552

[startup+880.702 s]
/proc/loadavg: 1.84 1.20 1.07 1/79 4730
/proc/meminfo: memFree=1497104/2055920 swapFree=4170480/4192956
[pid=4525] ppid=4523 vsize=5360 CPUtime=832.03
/proc/4525/stat : 4525 (Barcelogic) S 4523 4525 4170 0 -1 4194304 365 372031 0 0 0 0 82260 943 18 0 1 0 143795971 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4525/statm: 1340 244 201 169 0 51 0
[pid=4730] ppid=4525 vsize=2536 CPUtime=0
/proc/4730/stat : 4730 (rm) D 4525 4525 4170 0 -1 4194304 110 0 4 0 0 0 0 0 18 0 1 0 143883554 2596864 91 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 244671288361 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4730/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 832.03
Current children cumulated vsize (KiB) 7896

Child status: 139
Real time (s): 880.725
CPU time (s): 832.048
CPU user time (s): 822.611
CPU system time (s): 9.43757
CPU usage (%): 94.4731
Max. virtual memory (cumulated for all children) (KiB): 1481844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 822.611
system time used= 9.43756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372518
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 289
involuntary context switches= 10547

runsolver used 0.931858 second user time and 2.28865 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 22:53:04 UTC 2007

IDJOB= 347240
IDBENCH= 20203
IDSOLVER= 154
FILE ID= node7/347240-1176677583

PBS_JOBID= 4559391

Free space on /tmp= 66519 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/347240-1176677583/Barcelogic /tmp/evaluation/347240-1176677583/instance-347240-1176677583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-347240-1176677583 -o ROOT/results/node7/solver-347240-1176677583 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347240-1176677583/Barcelogic /tmp/evaluation/347240-1176677583/instance-347240-1176677583.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 373483333

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1613240 kB
Buffers:        143288 kB
Cached:         204808 kB
SwapCached:       2580 kB
Active:         169660 kB
Inactive:       203852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613240 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            54552 kB
Committed_AS:  7014256 kB
PageTables:       1860 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= 65081 MiB

End job on node7 on Sun Apr 15 23:07:45 UTC 2007