Trace number 347168

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) 1200.05 1200.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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/node29/watcher-347168-1176665676 -o ROOT/results/node29/solver-347168-1176665676 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347168-1176665676/Barcelogic /tmp/evaluation/347168-1176665676/instance-347168-1176665676.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: 1.15 1.16 1.15 3/77 356
/proc/meminfo: memFree=1603160/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114483343 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/356/statm: 1338 232 195 169 0 49 0
[pid=357] ppid=356 vsize=5352 CPUtime=0
/proc/357/stat : 357 (Barcelogic) S 356 356 24366 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114483343 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/357/statm: 1338 236 198 169 0 49 0

[startup+0.04503 s]
/proc/loadavg: 1.15 1.16 1.15 3/77 356
/proc/meminfo: memFree=1603160/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114483343 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/356/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101045 s]
/proc/loadavg: 1.15 1.16 1.15 3/77 356
/proc/meminfo: memFree=1603160/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301052 s]
/proc/loadavg: 1.15 1.16 1.15 3/77 356
/proc/meminfo: memFree=1603160/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701077 s]
/proc/loadavg: 1.15 1.16 1.15 3/77 356
/proc/meminfo: memFree=1603160/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 1.15 1.16 1.15 2/79 362
/proc/meminfo: memFree=1593800/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1.43
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 3005 0 0 0 142 1 0 0 25 0 1 0 114483349 1511956480 2978 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134557624 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 2978 83 232 0 368895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481872

[startup+3.10122 s]
/proc/loadavg: 1.15 1.16 1.15 2/79 362
/proc/meminfo: memFree=1587592/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=3.02
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 5116 0 0 0 300 2 0 0 25 0 1 0 114483349 1511956480 5089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535212 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 5089 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.30142 s]
/proc/loadavg: 1.14 1.16 1.15 2/79 362
/proc/meminfo: memFree=1572232/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=6.22
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 8531 0 0 0 618 4 0 0 25 0 1 0 114483349 1511956480 8504 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 8504 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481872

[startup+12.7028 s]
/proc/loadavg: 1.13 1.16 1.14 2/79 362
/proc/meminfo: memFree=1547480/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=12.62
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 14265 0 0 0 1255 7 0 0 25 0 1 0 114483349 1511956480 14238 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 14238 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481872

[startup+25.5016 s]
/proc/loadavg: 1.10 1.15 1.14 2/79 362
/proc/meminfo: memFree=1512664/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=25.42
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 22734 0 0 0 2531 11 0 0 25 0 1 0 114483349 1511956480 22707 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 22707 83 232 0 368895 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481872

[startup+51.1012 s]
/proc/loadavg: 1.06 1.13 1.14 2/79 362
/proc/meminfo: memFree=1486360/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=51
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 29216 0 0 0 5085 15 0 0 25 0 1 0 114483349 1511956480 29073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 29073 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 1.03 1.11 1.13 2/79 362
/proc/meminfo: memFree=1486040/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=102.17
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 29314 0 0 0 10202 15 0 0 25 0 1 0 114483349 1511956480 29171 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 29171 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 1.01 1.09 1.12 2/79 364
/proc/meminfo: memFree=1459480/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=162.12
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 36025 0 0 0 16190 22 0 0 25 0 1 0 114483349 1511956480 35882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 35882 83 232 0 368895 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.10 2/79 364
/proc/meminfo: memFree=1428184/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=222.08
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 43781 0 0 0 22179 29 0 0 25 0 1 0 114483349 1511956480 43638 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 43638 83 232 0 368895 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.09 2/79 364
/proc/meminfo: memFree=1403224/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=282.05
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 50047 0 0 0 28171 34 0 0 25 0 1 0 114483349 1511956480 49904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 49904 83 232 0 368895 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/79 364
/proc/meminfo: memFree=1381272/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=342.02
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 55492 0 0 0 34163 39 0 0 25 0 1 0 114483349 1511956480 55349 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 55349 83 232 0 368895 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/79 364
/proc/meminfo: memFree=1361368/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=401.98
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 60497 0 0 0 40154 44 0 0 25 0 1 0 114483349 1511956480 60354 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 60354 83 232 0 368895 0

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

/proc/362/statm: 369130 69359 83 232 0 368895 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 1.05 1.03 1.07 2/79 364
/proc/meminfo: memFree=1310424/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=581.89
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 73183 0 0 0 58133 56 0 0 25 0 1 0 114483349 1511956480 73040 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 73040 83 232 0 368895 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.06 2/79 364
/proc/meminfo: memFree=1295576/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=641.86
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 76842 0 0 0 64127 59 0 0 25 0 1 0 114483349 1511956480 76699 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 76699 83 232 0 368895 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/79 364
/proc/meminfo: memFree=1281560/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=701.81
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 80378 0 0 0 70118 63 0 0 25 0 1 0 114483349 1511956480 80235 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/362/statm: 369130 80235 83 232 0 368895 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.08 1.03 1.06 2/79 364
/proc/meminfo: memFree=1267480/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=761.77
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 83832 0 0 0 76111 66 0 0 25 0 1 0 114483349 1511956480 83689 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 83689 83 232 0 368895 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.03 1.02 1.05 2/79 364
/proc/meminfo: memFree=1255000/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=821.74
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 86995 0 0 0 82105 69 0 0 25 0 1 0 114483349 1511956480 86852 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 86852 83 232 0 368895 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.04 2/79 364
/proc/meminfo: memFree=1242520/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=881.71
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 90095 0 0 0 88099 72 0 0 25 0 1 0 114483349 1511956480 89952 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/362/statm: 369130 89952 83 232 0 368895 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/79 364
/proc/meminfo: memFree=1231000/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=941.67
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 92997 0 0 0 94091 76 0 0 25 0 1 0 114483349 1511956480 92854 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 92854 83 232 0 368895 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 364
/proc/meminfo: memFree=1219928/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1001.64
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 95738 0 0 0 100086 78 0 0 25 0 1 0 114483349 1511956480 95595 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 95595 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 364
/proc/meminfo: memFree=1208920/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1061.6
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 98505 0 0 0 106080 80 0 0 25 0 1 0 114483349 1511956480 98362 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/362/statm: 369130 98362 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 364
/proc/meminfo: memFree=1197912/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1121.54
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 101223 0 0 0 112071 83 0 0 25 0 1 0 114483349 1511956480 101080 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 101080 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 364
/proc/meminfo: memFree=1187288/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1181.51
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 103901 0 0 0 118066 85 0 0 25 0 1 0 114483349 1511956480 103758 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 103758 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 364
/proc/meminfo: memFree=1183960/2055920 swapFree=4190416/4192956
[pid=356] ppid=354 vsize=5352 CPUtime=0.05
/proc/356/stat : 356 (Barcelogic) S 354 356 24366 0 -1 4194304 334 663 0 0 0 0 5 0 16 0 1 0 114483343 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/356/statm: 1338 237 197 169 0 49 0
[pid=362] ppid=356 vsize=1476520 CPUtime=1200
/proc/362/stat : 362 (bsat) R 356 356 24366 0 -1 4194304 104689 0 0 0 119913 87 0 0 25 0 1 0 114483349 1511956480 104546 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/362/statm: 369130 104546 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 356 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.18
CPU system time (s): 0.87
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 997
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= 14

runsolver used 1.20382 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 19:34:36 UTC 2007

IDJOB= 347168
IDBENCH= 20131
IDSOLVER= 154
FILE ID= node29/347168-1176665676

PBS_JOBID= 4559904

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/347168-1176665676/Barcelogic /tmp/evaluation/347168-1176665676/instance-347168-1176665676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-347168-1176665676 -o ROOT/results/node29/solver-347168-1176665676 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347168-1176665676/Barcelogic /tmp/evaluation/347168-1176665676/instance-347168-1176665676.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 516011219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1603632 kB
Buffers:         82096 kB
Cached:         221436 kB
SwapCached:        496 kB
Active:         206020 kB
Inactive:       159888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603632 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          78456 kB
Slab:            71864 kB
Committed_AS:  1956452 kB
PageTables:       1888 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= 66562 MiB

End job on node29 on Sun Apr 15 19:54:39 UTC 2007