Trace number 330178

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 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.36	c ==============================================================================
0.00/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.36	c ==============================================================================
0.00/0.36	c |         0 |  415492  1068012 |  124647       0        0     nan |  0.000 % |
2.28/2.37	c |         0 |  294614   959277 |      --       0       --      -- |     --   | -100760/-56001
2.28/2.37	c ==============================================================================
2.28/2.37	c Result  :   #vars: 46003   #clauses: 294614   #literals: 959277
2.28/2.37	c CPU time:   2.26765 s
2.28/2.37	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-330178-1173158903 -o ROOT/results/node3/solver-330178-1173158903 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330178-1173158903/Barcelogic /tmp/evaluation/330178-1173158903/instance-330178-1173158903.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: 1.00 1.00 1.00 3/77 29010
/proc/meminfo: memFree=1023456/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 335845206 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29010/statm: 1338 232 195 169 0 49 0
[pid=29011] ppid=29010 vsize=5352 CPUtime=0
/proc/29011/stat : 29011 (Barcelogic) S 29010 29010 27299 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 335845207 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29011/statm: 1338 236 198 169 0 49 0

[startup+0.0700859 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29010
/proc/meminfo: memFree=1023456/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 335845206 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101084 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29010
/proc/meminfo: memFree=1023456/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 335845206 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301106 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29010
/proc/meminfo: memFree=1023456/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 335845206 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701139 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29010
/proc/meminfo: memFree=1023456/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 335845206 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29015
/proc/meminfo: memFree=967248/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 335845206 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29010/statm: 1338 235 197 169 0 49 0
[pid=29015] ppid=29010 vsize=58620 CPUtime=1.49
/proc/29015/stat : 29015 (SatELite_releas) R 29010 29010 27299 0 -1 4194304 14317 0 0 0 140 9 0 0 25 0 1 0 335845207 60026880 13147 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134580926 0 0 4096 3 0 0 0 17 1 0 0
/proc/29015/statm: 14655 13147 66 128 0 14524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63972

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29015
/proc/meminfo: memFree=962192/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 5352

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=977616/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473212 CPUtime=3.47
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 9467 0 0 0 343 4 0 0 25 0 1 0 335845489 1508569088 8718 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368303 8718 82 232 0 368068 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1478564

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=971472/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473212 CPUtime=9.87
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 10939 0 0 0 982 5 0 0 25 0 1 0 335845489 1508569088 10186 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519707 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368303 10186 82 232 0 368068 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1478564

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=957904/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473212 CPUtime=22.65
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 14296 0 0 0 2258 7 0 0 25 0 1 0 335845489 1508569088 13542 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368303 13542 82 232 0 368068 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1478564

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=933840/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473212 CPUtime=48.25
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 20460 0 0 0 4812 13 0 0 25 0 1 0 335845489 1508569088 19706 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368303 19706 82 232 0 368068 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1478564

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=917328/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473408 CPUtime=99.44
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 24757 0 0 0 9925 19 0 0 25 0 1 0 335845489 1508769792 23681 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368352 23681 92 232 0 368117 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1478760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=855568/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473408 CPUtime=159.42
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 40314 0 0 0 15912 30 0 0 25 0 1 0 335845489 1508769792 39238 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368352 39238 92 232 0 368117 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1478760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=823504/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=219.4
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 48654 0 0 0 21903 37 0 0 25 0 1 0 335845489 1508990976 46977 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 46977 92 232 0 368171 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1478976

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 29016
/proc/meminfo: memFree=823568/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=279.39
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 48654 0 0 0 27901 38 0 0 25 0 1 0 335845489 1508990976 46977 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 46977 92 232 0 368171 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1478976

[startup+342.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 29016
/proc/meminfo: memFree=823568/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=339.37
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 48654 0 0 0 33899 38 0 0 25 0 1 0 335845489 1508990976 46977 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 46977 92 232 0 368171 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1478976

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 29016
/proc/meminfo: memFree=798032/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=399.36
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 55434 0 0 0 39889 47 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517313 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1478976


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

[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=519.32
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 56039 0 0 0 51884 48 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1478976

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29016
/proc/meminfo: memFree=798032/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=579.31
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 56317 0 0 0 57882 49 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1478976

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29016
/proc/meminfo: memFree=798032/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=639.3
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 56627 0 0 0 63881 49 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1478976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=798096/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=699.27
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 56627 0 0 0 69878 49 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1478976

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29016
/proc/meminfo: memFree=798032/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=759.26
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 56902 0 0 0 75876 50 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1478976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=797904/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=819.25
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 57190 0 0 0 81874 51 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1478976

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=797904/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=879.23
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 57190 0 0 0 87872 51 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1478976

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=797904/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=939.22
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 57464 0 0 0 93870 52 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1478976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=797904/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=999.2
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 57750 0 0 0 99868 52 0 0 25 0 1 0 335845489 1508990976 53342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53342 92 232 0 368171 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1478976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=797776/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=1059.18
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 57872 0 0 0 105865 53 0 0 25 0 1 0 335845489 1508990976 53464 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 53464 92 232 0 368171 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1478976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=776016/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=1119.17
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 63314 0 0 0 111859 58 0 0 25 0 1 0 335845489 1508990976 58906 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 58906 92 232 0 368171 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1478976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=758096/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=1179.15
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 68027 0 0 0 117850 65 0 0 25 0 1 0 335845489 1508990976 63277 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 63277 92 232 0 368171 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1478976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29018
/proc/meminfo: memFree=758096/2055920 swapFree=4191880/4192956
[pid=29010] ppid=29008 vsize=5352 CPUtime=2.8
/proc/29010/stat : 29010 (Barcelogic) S 29008 29010 27299 0 -1 4194304 332 17554 0 0 0 0 267 13 16 0 1 0 335845206 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 236 197 169 0 49 0
[pid=29016] ppid=29010 vsize=1473624 CPUtime=1197.25
/proc/29016/stat : 29016 (bsat) R 29010 29010 27299 0 -1 4194304 68311 0 0 0 119660 65 0 0 25 0 1 0 335845489 1508990976 63280 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29016/statm: 368406 63280 92 232 0 368171 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1478976

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29010 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=682592 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=136979
CPU time returned by wait4() is 2.81957
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.27
CPU system time (s): 0.78
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1480636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.68259
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17886
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= 70

runsolver used 1.19082 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Mar  6 05:28:24 UTC 2007

IDJOB= 330178
IDBENCH= 20557
IDSOLVER= 122
FILE ID= node3/330178-1173158903

PBS_JOBID= 4014987

Free space on /tmp= 66520 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/330178-1173158903/Barcelogic /tmp/evaluation/330178-1173158903/instance-330178-1173158903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-330178-1173158903 -o ROOT/results/node3/solver-330178-1173158903 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330178-1173158903/Barcelogic /tmp/evaluation/330178-1173158903/instance-330178-1173158903.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 631519024

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1023928 kB
Buffers:         42416 kB
Cached:         868516 kB
SwapCached:        268 kB
Active:         242636 kB
Inactive:       726196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023928 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           11616 kB
Writeback:           0 kB
Mapped:          68004 kB
Slab:            48876 kB
Committed_AS:  1446876 kB
PageTables:       1664 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= 66509 MiB

End job on node3 on Tue Mar  6 05:48:26 UTC 2007