Trace number 347270

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) 1200.02 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14684    39647 |    4405       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   12427    37646 |      --       0       --      -- |     --   | -2257/-2001
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 3944   #clauses: 12427   #literals: 37646
0.00/0.11	c CPU time:   0.098984 s
0.00/0.11	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/node47/watcher-347270-1176678040 -o ROOT/results/node47/solver-347270-1176678040 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347270-1176678040/Barcelogic /tmp/evaluation/347270-1176678040/instance-347270-1176678040.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: 1.61 1.22 1.08 3/64 16357
/proc/meminfo: memFree=1981776/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22649336 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16357/statm: 1338 232 195 169 0 49 0
[pid=16358] ppid=16357 vsize=5352 CPUtime=0
/proc/16358/stat : 16358 (Barcelogic) S 16357 16357 16294 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 22649336 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16358/statm: 1338 236 198 169 0 49 0
[pid=16360] ppid=16358 vsize=0 CPUtime=0
/proc/16360/stat : 16360 (sed) D 16358 16357 16294 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 22649336 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16360/statm: 0 0 0 0 0 0 0

[startup+0.0551851 s]
/proc/loadavg: 1.61 1.22 1.08 3/64 16357
/proc/meminfo: memFree=1981776/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22649336 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16357/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101192 s]
/proc/loadavg: 1.61 1.22 1.08 3/64 16357
/proc/meminfo: memFree=1981776/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22649336 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16357/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301205 s]
/proc/loadavg: 1.61 1.22 1.08 3/64 16357
/proc/meminfo: memFree=1981776/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.701248 s]
/proc/loadavg: 1.61 1.22 1.08 3/64 16357
/proc/meminfo: memFree=1981776/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.50133 s]
/proc/loadavg: 1.61 1.22 1.08 2/66 16363
/proc/meminfo: memFree=1976064/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=1.35
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 1696 0 0 0 134 1 0 0 25 0 1 0 22649350 1511522304 1669 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 1669 84 232 0 368789 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481448

[startup+3.10151 s]
/proc/loadavg: 1.61 1.22 1.08 2/66 16363
/proc/meminfo: memFree=1972928/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=2.95
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 2640 0 0 0 294 1 0 0 25 0 1 0 22649350 1511522304 2613 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 2613 84 232 0 368789 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481448

[startup+6.30286 s]
/proc/loadavg: 1.56 1.22 1.08 2/66 16363
/proc/meminfo: memFree=1965896/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=6.15
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 4367 0 0 0 613 2 0 0 25 0 1 0 22649350 1511522304 4340 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 4340 84 232 0 368789 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481448

[startup+12.7016 s]
/proc/loadavg: 1.51 1.22 1.08 2/66 16363
/proc/meminfo: memFree=1952408/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=12.55
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 7575 0 0 0 1251 4 0 0 25 0 1 0 22649350 1511522304 7548 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 7548 84 232 0 368789 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481448

[startup+25.5019 s]
/proc/loadavg: 1.40 1.20 1.08 2/72 16429
/proc/meminfo: memFree=1929944/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=25.32
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 12632 0 0 0 2523 9 0 0 25 0 1 0 22649350 1511522304 12605 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 12605 84 232 0 368789 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481448

[startup+51.1017 s]
/proc/loadavg: 1.26 1.19 1.07 2/72 16501
/proc/meminfo: memFree=1919960/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=50.87
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 15052 0 0 0 5076 11 0 0 25 0 1 0 22649350 1511522304 14970 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 14970 94 232 0 368789 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 1481448

[startup+102.305 s]
/proc/loadavg: 1.16 1.17 1.07 2/66 16561
/proc/meminfo: memFree=1880728/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476096 CPUtime=102.02
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 25137 0 0 0 10184 18 0 0 25 0 1 0 22649350 1511522304 25055 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369024 25055 94 232 0 368789 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 1481448

[startup+162.302 s]
/proc/loadavg: 1.06 1.14 1.07 2/66 16561
/proc/meminfo: memFree=1846104/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=162
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 33749 0 0 0 16173 27 0 0 25 0 1 0 22649350 1511645184 33667 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 33667 94 232 0 368819 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1481568

[startup+222.301 s]
/proc/loadavg: 1.07 1.12 1.07 2/66 16561
/proc/meminfo: memFree=1845976/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=221.99
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 33829 0 0 0 22171 28 0 0 25 0 1 0 22649350 1511645184 33667 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 33667 94 232 0 368819 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481568

[startup+282.302 s]
/proc/loadavg: 1.07 1.11 1.07 2/66 16561
/proc/meminfo: memFree=1845976/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=281.97
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 33831 0 0 0 28169 28 0 0 25 0 1 0 22649350 1511645184 33669 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 33669 94 232 0 368819 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481568

[startup+342.301 s]
/proc/loadavg: 1.06 1.10 1.07 2/66 16561
/proc/meminfo: memFree=1845848/2055920 swapFree=4183708/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=341.95
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 33931 0 0 0 34167 28 0 0 25 0 1 0 22649350 1511645184 33669 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 33669 94 232 0 368819 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481568

[startup+402.302 s]
/proc/loadavg: 1.06 1.10 1.07 2/66 16563
/proc/meminfo: memFree=1842392/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0

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

/proc/16363/statm: 369054 50966 94 232 0 368819 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 1481568

[startup+642.302 s]
/proc/loadavg: 1.05 1.09 1.07 2/66 16563
/proc/meminfo: memFree=1744536/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=641.87
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 58434 0 0 0 64132 55 0 0 25 0 1 0 22649350 1511645184 58172 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 58172 94 232 0 368819 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1481568

[startup+702.301 s]
/proc/loadavg: 1.02 1.07 1.06 2/66 16563
/proc/meminfo: memFree=1717400/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=701.84
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 65300 0 0 0 70123 61 0 0 25 0 1 0 22649350 1511645184 65038 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 65038 94 232 0 368819 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1481568

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 16563
/proc/meminfo: memFree=1694360/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=761.83
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 70938 0 0 0 76116 67 0 0 25 0 1 0 22649350 1511645184 70676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 70676 94 232 0 368819 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1481568

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/66 16563
/proc/meminfo: memFree=1671320/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=821.81
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 76721 0 0 0 82108 73 0 0 25 0 1 0 22649350 1511645184 76459 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 76459 94 232 0 368819 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1481568

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/66 16563
/proc/meminfo: memFree=1652952/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=881.79
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 81251 0 0 0 88101 78 0 0 25 0 1 0 22649350 1511645184 80989 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 80989 94 232 0 368819 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1481568

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 16563
/proc/meminfo: memFree=1631000/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=941.77
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 86774 0 0 0 94093 84 0 0 25 0 1 0 22649350 1511645184 86512 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 86512 94 232 0 368819 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1481568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 16563
/proc/meminfo: memFree=1607448/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1001.76
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 92619 0 0 0 100085 91 0 0 25 0 1 0 22649350 1511645184 92357 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 92357 94 232 0 368819 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1481568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 16563
/proc/meminfo: memFree=1590424/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1061.74
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 96851 0 0 0 106078 96 0 0 25 0 1 0 22649350 1511645184 96589 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 96589 94 232 0 368819 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 16563
/proc/meminfo: memFree=1576984/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1121.73
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 100209 0 0 0 112073 100 0 0 25 0 1 0 22649350 1511645184 99947 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 99947 94 232 0 368819 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1481568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16563
/proc/meminfo: memFree=1561560/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1181.71
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 104086 0 0 0 118066 105 0 0 25 0 1 0 22649350 1511645184 103824 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 103824 94 232 0 368819 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16563
/proc/meminfo: memFree=1556312/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1199.91
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 105327 0 0 0 119885 106 0 0 25 0 1 0 22649350 1511645184 105065 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 105065 94 232 0 368819 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481568

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16563
/proc/meminfo: memFree=1556312/2055920 swapFree=4183716/4192956
[pid=16357] ppid=16355 vsize=5352 CPUtime=0.11
/proc/16357/stat : 16357 (Barcelogic) S 16355 16357 16294 0 -1 4194304 334 989 0 0 0 0 11 0 16 0 1 0 22649336 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16357/statm: 1338 237 197 169 0 49 0
[pid=16363] ppid=16357 vsize=1476216 CPUtime=1199.91
/proc/16363/stat : 16363 (bsat) R 16357 16357 16294 0 -1 4194304 105327 0 0 0 119885 106 0 0 25 0 1 0 22649350 1511645184 105065 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 369054 105065 94 232 0 368819 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16357 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=116982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.12898
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1198.96
CPU system time (s): 1.06
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 1481968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.116982
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
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= 36
involuntary context switches= 12

runsolver used 0.939857 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 23:00:40 UTC 2007

IDJOB= 347270
IDBENCH= 20235
IDSOLVER= 154
FILE ID= node47/347270-1176678040

PBS_JOBID= 4559966

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/347270-1176678040/Barcelogic /tmp/evaluation/347270-1176678040/instance-347270-1176678040.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-347270-1176678040 -o ROOT/results/node47/solver-347270-1176678040 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347270-1176678040/Barcelogic /tmp/evaluation/347270-1176678040/instance-347270-1176678040.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 515157316

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1982840 kB
Buffers:          2080 kB
Cached:          18648 kB
SwapCached:       1916 kB
Active:          21116 kB
Inactive:         7664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1982840 kB
SwapTotal:     4192956 kB
SwapFree:      4183708 kB
Dirty:            3704 kB
Writeback:           0 kB
Mapped:          15116 kB
Slab:            30348 kB
Committed_AS:  2398236 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node47 on Sun Apr 15 23:20:42 UTC 2007