Trace number 347364

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 1200.31

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4888    14396 |      --       0       --      -- |     --   | -289/-100
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1452   #clauses: 4888   #literals: 14396
0.00/0.03	c CPU time:   0.022996 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/node34/watcher-347364-1176679605 -o ROOT/results/node34/solver-347364-1176679605 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347364-1176679605/Barcelogic /tmp/evaluation/347364-1176679605/instance-347364-1176679605.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: 0.76 0.94 0.98 3/77 23125
/proc/meminfo: memFree=1840608/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115875920 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23125/statm: 1338 232 195 169 0 49 0
[pid=23126] ppid=23125 vsize=5352 CPUtime=0
/proc/23126/stat : 23126 (Barcelogic) S 23125 23125 23011 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 115875920 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23126/statm: 1338 236 198 169 0 49 0
[pid=23128] ppid=23126 vsize=0 CPUtime=0
/proc/23128/stat : 23128 (sed) D 23126 23125 23011 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 115875920 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23128/statm: 
[startup+0.105296 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 23125
/proc/meminfo: memFree=1840608/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.2013 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 23125
/proc/meminfo: memFree=1840608/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301307 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 23125
/proc/meminfo: memFree=1840608/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701339 s]
/proc/loadavg: 0.76 0.94 0.98 3/77 23125
/proc/meminfo: memFree=1840608/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.5014 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1835856/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476312 CPUtime=1.45
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 1495 0 0 0 145 0 0 0 25 0 1 0 115875924 1511743488 1469 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369078 1469 84 232 0 368843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481664

[startup+3.10253 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1832464/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476312 CPUtime=3.05
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 2607 0 0 0 305 0 0 0 25 0 1 0 115875924 1511743488 2581 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369078 2581 84 232 0 368843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481664

[startup+6.30178 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1827344/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=6.25
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 3301 0 0 0 624 1 0 0 25 0 1 0 115875924 1511841792 3273 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 3273 94 232 0 368867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481760

[startup+12.7013 s]
/proc/loadavg: 0.80 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1822096/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=12.65
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 4820 0 0 0 1263 2 0 0 25 0 1 0 115875924 1511841792 4792 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 4792 94 232 0 368867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481760

[startup+25.5013 s]
/proc/loadavg: 0.84 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1805072/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=25.45
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 8894 0 0 0 2540 5 0 0 25 0 1 0 115875924 1511841792 8866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 8866 94 232 0 368867 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481760

[startup+51.1013 s]
/proc/loadavg: 0.89 0.94 0.98 2/79 23131
/proc/meminfo: memFree=1786960/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=51.04
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 13383 0 0 0 5096 8 0 0 25 0 1 0 115875924 1511841792 13285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 13285 94 232 0 368867 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481760

[startup+102.301 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 23131
/proc/meminfo: memFree=1786896/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=102.23
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 13430 0 0 0 10214 9 0 0 25 0 1 0 115875924 1511841792 13332 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 13332 94 232 0 368867 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481760

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 23131
/proc/meminfo: memFree=1765328/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=162.21
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 18857 0 0 0 16207 14 0 0 25 0 1 0 115875924 1511841792 18642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 18642 94 232 0 368867 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481760

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 23131
/proc/meminfo: memFree=1765264/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=222.21
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 18857 0 0 0 22206 15 0 0 25 0 1 0 115875924 1511841792 18642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 18642 94 232 0 368867 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23131
/proc/meminfo: memFree=1738832/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=282.19
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 25553 0 0 0 28197 22 0 0 25 0 1 0 115875924 1511841792 25338 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 25338 94 232 0 368867 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23131
/proc/meminfo: memFree=1714832/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=342.17
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 31482 0 0 0 34188 29 0 0 25 0 1 0 115875924 1511841792 31267 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 31267 94 232 0 368867 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23131
/proc/meminfo: memFree=1698000/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=402.16

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

/proc/23131/statm: 369102 42667 94 232 0 368867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23131
/proc/meminfo: memFree=1655504/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=582.12
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 46213 0 0 0 58165 47 0 0 25 0 1 0 115875924 1511841792 45997 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 45997 94 232 0 368867 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1642768/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=642.1
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 48794 0 0 0 64159 51 0 0 25 0 1 0 115875924 1511841792 48578 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 48578 94 232 0 368867 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481760

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1635024/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=702.09
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 50707 0 0 0 70156 53 0 0 25 0 1 0 115875924 1511841792 50491 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 50491 94 232 0 368867 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481760

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1625040/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=762.08
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 53166 0 0 0 76152 56 0 0 25 0 1 0 115875924 1511841792 52950 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 52950 94 232 0 368867 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481760

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1615952/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=822.06
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 55462 0 0 0 82148 58 0 0 25 0 1 0 115875924 1511841792 55246 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 55246 94 232 0 368867 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481760

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1605200/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=882.05
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 58114 0 0 0 88143 62 0 0 25 0 1 0 115875924 1511841792 57898 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 57898 94 232 0 368867 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1595216/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=942.03
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 60614 0 0 0 94138 65 0 0 25 0 1 0 115875924 1511841792 60398 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 60398 94 232 0 368867 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1586064/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=1002.02
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 62865 0 0 0 100133 69 0 0 25 0 1 0 115875924 1511841792 62649 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 62649 94 232 0 368867 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1481760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1577104/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=1062.01
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 65088 0 0 0 106130 71 0 0 25 0 1 0 115875924 1511841792 64872 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 64872 94 232 0 368867 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1481760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1567696/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=1122
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 67394 0 0 0 112126 74 0 0 25 0 1 0 115875924 1511841792 67178 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 67178 94 232 0 368867 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1481760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1557968/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=1181.98
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 69821 0 0 0 118121 77 0 0 25 0 1 0 115875924 1511841792 69605 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 69605 94 232 0 368867 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1481760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23133
/proc/meminfo: memFree=1555792/2055920 swapFree=4161604/4192956
[pid=23125] ppid=23123 vsize=5352 CPUtime=0.02
/proc/23125/stat : 23125 (Barcelogic) S 23123 23125 23011 0 -1 4194304 334 550 0 0 0 0 2 0 16 0 1 0 115875920 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23125/statm: 1338 237 197 169 0 49 0
[pid=23131] ppid=23125 vsize=1476408 CPUtime=1199.98
/proc/23131/stat : 23131 (bsat) R 23125 23125 23011 0 -1 4194304 70319 0 0 0 119920 78 0 0 25 0 1 0 115875924 1511841792 70103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23131/statm: 369102 70103 94 232 0 368867 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481760

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 23125 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200
CPU user time (s): 1199.22
CPU system time (s): 0.78
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1482040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 12

runsolver used 1.22081 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 23:26:45 UTC 2007

IDJOB= 347364
IDBENCH= 20341
IDSOLVER= 154
FILE ID= node34/347364-1176679605

PBS_JOBID= 4559992

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/347364-1176679605/Barcelogic /tmp/evaluation/347364-1176679605/instance-347364-1176679605.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347364-1176679605 -o ROOT/results/node34/solver-347364-1176679605 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347364-1176679605/Barcelogic /tmp/evaluation/347364-1176679605/instance-347364-1176679605.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 994761840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1841080 kB
Buffers:          4036 kB
Cached:          27324 kB
SwapCached:       1212 kB
Active:         156700 kB
Inactive:         6720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841080 kB
SwapTotal:     4192956 kB
SwapFree:      4161604 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         147740 kB
Slab:            36772 kB
Committed_AS:   434192 kB
PageTables:       1976 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 node34 on Sun Apr 15 23:46:47 UTC 2007