Trace number 347152

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) 1200.08 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	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/node21/watcher-347152-1176663317 -o ROOT/results/node21/solver-347152-1176663317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347152-1176663317/Barcelogic /tmp/evaluation/347152-1176663317/instance-347152-1176663317.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: 1.09 1.02 1.00 3/77 32110
/proc/meminfo: memFree=1831736/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114249015 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32110/statm: 1338 232 195 169 0 49 0
[pid=32111] ppid=32110 vsize=5352 CPUtime=0
/proc/32111/stat : 32111 (Barcelogic) R 32110 32110 31021 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114249016 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/32111/statm: 1338 236 198 169 0 49 0

[startup+0.0156251 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 32110
/proc/meminfo: memFree=1831736/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114249015 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101631 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 32110
/proc/meminfo: memFree=1831736/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301652 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 32110
/proc/meminfo: memFree=1831736/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701696 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 32110
/proc/meminfo: memFree=1831736/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 1.09 1.02 1.00 2/79 32116
/proc/meminfo: memFree=1821224/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1.4
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 3280 0 0 0 140 0 0 0 25 0 1 0 114249024 1511960576 3253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 3253 83 232 0 368896 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481876

[startup+3.10196 s]
/proc/loadavg: 1.09 1.02 1.00 2/79 32116
/proc/meminfo: memFree=1814440/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=3
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 5557 0 0 0 299 1 0 0 25 0 1 0 114249024 1511960576 5530 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 5530 83 232 0 368896 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.30131 s]
/proc/loadavg: 1.09 1.02 1.00 3/79 32116
/proc/meminfo: memFree=1797160/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=6.2
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 9404 0 0 0 617 3 0 0 25 0 1 0 114249024 1511960576 9377 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 9377 83 232 0 368896 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481876

[startup+12.702 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 32116
/proc/meminfo: memFree=1773160/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=12.6
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 15177 0 0 0 1254 6 0 0 25 0 1 0 114249024 1511960576 15150 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 15150 83 232 0 368896 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 32116
/proc/meminfo: memFree=1731752/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=25.38
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 25027 0 0 0 2525 13 0 0 25 0 1 0 114249024 1511960576 25000 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 25000 83 232 0 368896 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481876

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32116
/proc/meminfo: memFree=1675240/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=50.97
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 39267 0 0 0 5073 24 0 0 25 0 1 0 114249024 1511960576 39240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 39240 83 232 0 368896 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32116
/proc/meminfo: memFree=1606056/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=102.15
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 56165 0 0 0 10177 38 0 0 25 0 1 0 114249024 1511960576 56138 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/32116/statm: 369131 56138 83 232 0 368896 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32116
/proc/meminfo: memFree=1556776/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=162.1
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 68529 0 0 0 16161 49 0 0 25 0 1 0 114249024 1511960576 68502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 68502 83 232 0 368896 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32116
/proc/meminfo: memFree=1521384/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=222.09
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 77259 0 0 0 22150 59 0 0 25 0 1 0 114249024 1511960576 77232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 77232 83 232 0 368896 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32116
/proc/meminfo: memFree=1492456/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=282.06
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 84528 0 0 0 28140 66 0 0 25 0 1 0 114249024 1511960576 84501 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 84501 83 232 0 368896 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32116
/proc/meminfo: memFree=1465896/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=342.05
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 91085 0 0 0 34132 73 0 0 25 0 1 0 114249024 1511960576 91058 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134561879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 91058 83 232 0 368896 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1441376/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=401.94
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 97190 0 0 0 40114 80 0 0 25 0 1 0 114249024 1511960576 97163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 97163 83 232 0 368896 0

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

/proc/32116/statm: 369131 107156 83 232 0 368896 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1382184/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=581.89
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 111912 0 0 0 58091 98 0 0 25 0 1 0 114249024 1511960576 111885 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 111885 83 232 0 368896 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1365032/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=641.88
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 116182 0 0 0 64085 103 0 0 25 0 1 0 114249024 1511960576 116155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 116155 83 232 0 368896 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1348968/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=701.86
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 120237 0 0 0 70079 107 0 0 25 0 1 0 114249024 1511960576 120210 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 120210 83 232 0 368896 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1333672/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=761.84
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 124018 0 0 0 76073 111 0 0 25 0 1 0 114249024 1511960576 123991 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 123991 83 232 0 368896 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1317992/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=821.82
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 127968 0 0 0 82066 116 0 0 25 0 1 0 114249024 1511960576 127941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 127941 83 232 0 368896 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1302952/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=881.81
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 131692 0 0 0 88061 120 0 0 25 0 1 0 114249024 1511960576 131665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 131665 83 232 0 368896 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1288808/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=941.78
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 135254 0 0 0 94054 124 0 0 25 0 1 0 114249024 1511960576 135227 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 135227 83 232 0 368896 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1275432/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1001.77
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 138545 0 0 0 100049 128 0 0 25 0 1 0 114249024 1511960576 138518 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 138518 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1262312/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1061.75
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 141854 0 0 0 106043 132 0 0 25 0 1 0 114249024 1511960576 141827 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 141827 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1249192/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1121.74
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 145093 0 0 0 112037 137 0 0 25 0 1 0 114249024 1511960576 145066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 145066 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1237032/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1181.72
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 148160 0 0 0 118031 141 0 0 25 0 1 0 114249024 1511960576 148133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 148133 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32314
/proc/meminfo: memFree=1233192/2055920 swapFree=4169044/4192956
[pid=32110] ppid=32108 vsize=5352 CPUtime=0.06
/proc/32110/stat : 32110 (Barcelogic) S 32108 32110 31021 0 -1 4194304 334 740 0 0 0 0 6 0 16 0 1 0 114249015 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1338 237 197 169 0 49 0
[pid=32116] ppid=32110 vsize=1476524 CPUtime=1200.02
/proc/32116/stat : 32116 (bsat) R 32110 32110 31021 0 -1 4194304 149064 0 0 0 119860 142 0 0 25 0 1 0 114249024 1511960576 149037 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32116/statm: 369131 149037 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

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 32110 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1198.66
CPU system time (s): 1.42
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 34
involuntary context switches= 12

runsolver used 1.18882 second user time and 3.18952 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 18:55:17 UTC 2007

IDJOB= 347152
IDBENCH= 20115
IDSOLVER= 154
FILE ID= node21/347152-1176663317

PBS_JOBID= 4559875

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/347152-1176663317/Barcelogic /tmp/evaluation/347152-1176663317/instance-347152-1176663317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-347152-1176663317 -o ROOT/results/node21/solver-347152-1176663317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347152-1176663317/Barcelogic /tmp/evaluation/347152-1176663317/instance-347152-1176663317.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 543062024

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1832144 kB
Buffers:         27896 kB
Cached:          95928 kB
SwapCached:       2044 kB
Active:          81164 kB
Inactive:        66108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832144 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          31352 kB
Slab:            62000 kB
Committed_AS:   409912 kB
PageTables:       1788 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= 66561 MiB

End job on node21 on Sun Apr 15 19:15:20 UTC 2007