Trace number 347389

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.05	c ==============================================================================
0.99/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.05	c ==============================================================================
0.99/1.05	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.48/8.54	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.48/8.55	c ==============================================================================
8.48/8.55	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.48/8.55	c CPU time:   8.24375 s
8.48/8.55	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/node30/watcher-347389-1176885441 -o ROOT/results/node30/solver-347389-1176885441 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347389-1176885441/Barcelogic /tmp/evaluation/347389-1176885441/instance-347389-1176885441.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: 0.91 0.98 0.99 3/77 18428
/proc/meminfo: memFree=1515200/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136459789 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18428/statm: 1338 232 195 169 0 49 0
[pid=18429] ppid=18428 vsize=5352 CPUtime=0
/proc/18429/stat : 18429 (Barcelogic) S 18428 18428 17407 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 136459789 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18429/statm: 1338 236 198 169 0 49 0
[pid=18431] ppid=18429 vsize=0 CPUtime=0
/proc/18431/stat : 18431 (sed) D 18429 18428 17407 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 136459789 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18431/statm: 0 0 0 0 0 0 0

[startup+0.060689 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18428
/proc/meminfo: memFree=1515200/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101689 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18428
/proc/meminfo: memFree=1515200/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.3017 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18428
/proc/meminfo: memFree=1515200/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701727 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18428
/proc/meminfo: memFree=1515200/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 18433
/proc/meminfo: memFree=1410864/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
[pid=18433] ppid=18428 vsize=123900 CPUtime=1.48
/proc/18433/stat : 18433 (SatELite_releas) R 18428 18428 17407 0 -1 4194304 31204 0 0 0 133 15 0 0 25 0 1 0 136459789 126873600 28434 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 30975 28434 66 128 0 30844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129252

[startup+3.10187 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 18433
/proc/meminfo: memFree=1392240/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
[pid=18433] ppid=18428 vsize=138704 CPUtime=3.09
/proc/18433/stat : 18433 (SatELite_releas) R 18428 18428 17407 0 -1 4194304 34002 0 0 0 290 19 0 0 25 0 1 0 136459789 142032896 31232 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571303 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 34676 31232 66 128 0 34545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144056

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18433
/proc/meminfo: memFree=1376240/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=0
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136459789 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 235 197 169 0 49 0
[pid=18433] ppid=18428 vsize=140620 CPUtime=6.28
/proc/18433/stat : 18433 (SatELite_releas) R 18428 18428 17407 0 -1 4194304 38360 0 0 0 605 23 0 0 25 0 1 0 136459789 143994880 31881 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571377 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 35155 31881 66 128 0 35024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145972

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1451056/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467024 CPUtime=3.17
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 11479 0 0 0 312 5 0 0 25 0 1 0 136460740 1502232576 10199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545441 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366756 10199 77 232 0 366521 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1472376

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1451184/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467024 CPUtime=15.97
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 11482 0 0 0 1592 5 0 0 25 0 1 0 136460740 1502232576 10202 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366756 10202 78 232 0 366521 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1472376

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1418736/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467600 CPUtime=41.56
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 20406 0 0 0 4147 9 0 0 25 0 1 0 136460740 1502822400 18379 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366900 18379 84 232 0 366665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1472952

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1399024/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467600 CPUtime=92.75
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 25355 0 0 0 9261 14 0 0 25 0 1 0 136460740 1502822400 23327 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366900 23327 84 232 0 366665 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1472952

[startup+162.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 18434
/proc/meminfo: memFree=1374448/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=152.73
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 31955 0 0 0 15253 20 0 0 25 0 1 0 136460740 1503043584 29389 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 29389 94 232 0 366719 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1473168

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 3/79 18434
/proc/meminfo: memFree=1356080/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=212.72
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 36589 0 0 0 21248 24 0 0 25 0 1 0 136460740 1503043584 34023 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 34023 94 232 0 366719 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1473168

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 18434
/proc/meminfo: memFree=1312688/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=272.7
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 47575 0 0 0 27238 32 0 0 25 0 1 0 136460740 1503043584 45009 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 45009 94 232 0 366719 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1473168

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 18434
/proc/meminfo: memFree=1274608/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=332.69
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 56964 0 0 0 33229 40 0 0 25 0 1 0 136460740 1503043584 54398 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 54398 94 232 0 366719 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1473168

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18434
/proc/meminfo: memFree=1231536/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0

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

/proc/18434/statm: 366954 87201 94 232 0 366719 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1473168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1106416/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=572.64
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 98926 0 0 0 57183 81 0 0 25 0 1 0 136460740 1503043584 96360 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 96360 94 232 0 366719 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1473168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1059184/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=632.62
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 110627 0 0 0 63171 91 0 0 25 0 1 0 136460740 1503043584 108061 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 108061 94 232 0 366719 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1473168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=1010800/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=692.61
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 122879 0 0 0 69160 101 0 0 25 0 1 0 136460740 1503043584 120313 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 120313 94 232 0 366719 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1473168

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=972976/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=752.59
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 132131 0 0 0 75149 110 0 0 25 0 1 0 136460740 1503043584 129565 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 129565 94 232 0 366719 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1473168

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=931632/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=812.57
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 142527 0 0 0 81139 118 0 0 25 0 1 0 136460740 1503043584 139961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 139961 94 232 0 366719 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1473168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=890288/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=872.56
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 152739 0 0 0 87130 126 0 0 25 0 1 0 136460740 1503043584 150173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 150173 94 232 0 366719 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1473168

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 18434
/proc/meminfo: memFree=852912/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=932.54
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 162216 0 0 0 93120 134 0 0 25 0 1 0 136460740 1503043584 159650 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 159650 94 232 0 366719 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1473168

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18434
/proc/meminfo: memFree=809968/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=992.53
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 172796 0 0 0 99109 144 0 0 25 0 1 0 136460740 1503043584 170230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 170230 94 232 0 366719 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1473168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=782832/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=1052.52
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 180018 0 0 0 105102 150 0 0 25 0 1 0 136460740 1503043584 176905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 176905 94 232 0 366719 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1473168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=782832/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=1112.51
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 180018 0 0 0 111100 151 0 0 25 0 1 0 136460740 1503043584 176905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 176905 94 232 0 366719 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1473168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=782832/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=1172.49
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 180018 0 0 0 117098 151 0 0 25 0 1 0 136460740 1503043584 176905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 176905 94 232 0 366719 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1473168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18434
/proc/meminfo: memFree=782832/2055920 swapFree=4157140/4192956
[pid=18428] ppid=18426 vsize=5352 CPUtime=9.49
/proc/18428/stat : 18428 (Barcelogic) S 18426 18428 17407 0 -1 4194304 334 49869 0 0 0 0 912 37 16 0 1 0 136459789 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18428/statm: 1338 237 197 169 0 49 0
[pid=18434] ppid=18428 vsize=1467816 CPUtime=1190.59
/proc/18434/stat : 18434 (bsat) R 18428 18428 17407 0 -1 4194304 180018 0 0 0 118908 151 0 0 25 0 1 0 136460740 1503043584 176905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18434/statm: 366954 176905 94 232 0 366719 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1473168

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 18428 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=128612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=380942
# CPU time returned by wait4() is 9.50955
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.2
CPU system time (s): 1.88
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 1475172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.12861
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50203
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= 63

runsolver used 1.19582 second user time and 3.17952 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 08:37:21 UTC 2007

IDJOB= 347389
IDBENCH= 20366
IDSOLVER= 154
FILE ID= node30/347389-1176885441

PBS_JOBID= 4590322

Free space on /tmp= 66472 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/347389-1176885441/Barcelogic /tmp/evaluation/347389-1176885441/instance-347389-1176885441.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-347389-1176885441 -o ROOT/results/node30/solver-347389-1176885441 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347389-1176885441/Barcelogic /tmp/evaluation/347389-1176885441/instance-347389-1176885441.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 262876878

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1515672 kB
Buffers:         29920 kB
Cached:         444848 kB
SwapCached:      15308 kB
Active:         125804 kB
Inactive:       372164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515672 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           23056 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            27844 kB
Committed_AS:  2811300 kB
PageTables:       1776 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= 66450 MiB

End job on node30 on Wed Apr 18 08:57:24 UTC 2007