Trace number 347491

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5723    14871 |    1716       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4834    14382 |      --       0       --      -- |     --   | -843/-394
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1165   #clauses: 4834   #literals: 14382
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-347491-1176680966 -o ROOT/results/node27/solver-347491-1176680966 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347491-1176680966/Barcelogic /tmp/evaluation/347491-1176680966/instance-347491-1176680966.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 0.98 0.99 3/65 29670
/proc/meminfo: memFree=1936728/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80792549 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29670/statm: 1338 232 195 169 0 49 0
[pid=29671] ppid=29670 vsize=5352 CPUtime=0
/proc/29671/stat : 29671 (Barcelogic) R 29670 29670 29198 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 80792550 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29671/statm: 1338 236 198 169 0 49 0

[startup+0.080356 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 29670
/proc/meminfo: memFree=1936728/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.101354 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 29670
/proc/meminfo: memFree=1936728/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301374 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 29670
/proc/meminfo: memFree=1936728/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701415 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 29670
/proc/meminfo: memFree=1936728/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1932168/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=1.45
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 1448 0 0 0 144 1 0 0 25 0 1 0 80792554 1511829504 1415 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 1415 84 232 0 368864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481748

[startup+3.10166 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1929352/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=3.05
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 2399 0 0 0 304 1 0 0 25 0 1 0 80792554 1511829504 2366 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 2366 84 232 0 368864 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481748

[startup+6.30198 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1923400/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=6.24
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 3316 0 0 0 623 1 0 0 25 0 1 0 80792554 1511829504 3281 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 3281 94 232 0 368864 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481748

[startup+12.7026 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1919952/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=12.64
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 4364 0 0 0 1263 1 0 0 25 0 1 0 80792554 1511829504 4329 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 4329 94 232 0 368864 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481748

[startup+25.5019 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1905232/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=25.44
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 7884 0 0 0 2540 4 0 0 25 0 1 0 80792554 1511829504 7849 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540060 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 7849 94 232 0 368864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481748

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1891984/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=51.03
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 11184 0 0 0 5096 7 0 0 25 0 1 0 80792554 1511829504 11088 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 11088 94 232 0 368864 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481748

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1885712/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=102.22
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 12806 0 0 0 10213 9 0 0 25 0 1 0 80792554 1511829504 12710 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534502 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 12710 94 232 0 368864 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481748

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1882384/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476396 CPUtime=162.21
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 13674 0 0 0 16210 11 0 0 25 0 1 0 80792554 1511829504 13578 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369099 13578 94 232 0 368864 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481748

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1878928/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=222.19
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 14540 0 0 0 22207 12 0 0 25 0 1 0 80792554 1511870464 14354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 14354 94 232 0 368874 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481788

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1866064/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=282.17
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 17941 0 0 0 28202 15 0 0 25 0 1 0 80792554 1511870464 17755 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 17755 94 232 0 368874 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481788

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1844176/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=342.15
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23257 0 0 0 34195 20 0 0 25 0 1 0 80792554 1511870464 22987 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22987 94 232 0 368874 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481788

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1844176/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=402.14
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23257 0 0 0 40193 21 0 0 25 0 1 0 80792554 1511870464 22987 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22987 94 232 0 368874 0

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

/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481788

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29676
/proc/meminfo: memFree=1844048/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=642.07
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23300 0 0 0 64186 21 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481788

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/73 29748
/proc/meminfo: memFree=1842192/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=702.03
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23300 0 0 0 70181 22 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481788

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843080/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=761.95
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23364 0 0 0 76173 22 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481788

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843152/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=821.93
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23364 0 0 0 82171 22 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481788

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843152/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=881.91
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23364 0 0 0 88169 22 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481788

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843024/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=941.9
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23453 0 0 0 94167 23 0 0 25 0 1 0 80792554 1511870464 22991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535975 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 22991 94 232 0 368874 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481788

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843152/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1001.88
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23471 0 0 0 100165 23 0 0 25 0 1 0 80792554 1511870464 23009 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23009 94 232 0 368874 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481788

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843152/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1061.86
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23482 0 0 0 106163 23 0 0 25 0 1 0 80792554 1511870464 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23020 94 232 0 368874 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481788

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1843088/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1121.84
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23482 0 0 0 112161 23 0 0 25 0 1 0 80792554 1511870464 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535657 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23020 94 232 0 368874 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481788

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1842320/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1181.83
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23793 0 0 0 118159 24 0 0 25 0 1 0 80792554 1511870464 23179 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23179 94 232 0 368874 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1842320/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1200.03
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23793 0 0 0 119979 24 0 0 25 0 1 0 80792554 1511870464 23179 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23179 94 232 0 368874 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481788

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 0.98 0.99 2/67 29874
/proc/meminfo: memFree=1842320/2055920 swapFree=4184608/4192956
[pid=29670] ppid=29668 vsize=5352 CPUtime=0.03
/proc/29670/stat : 29670 (Barcelogic) S 29668 29670 29198 0 -1 4194304 334 586 0 0 0 0 3 0 16 0 1 0 80792549 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29670/statm: 1338 237 197 169 0 49 0
[pid=29676] ppid=29670 vsize=1476436 CPUtime=1200.03
/proc/29676/stat : 29676 (bsat) R 29670 29670 29198 0 -1 4194304 23793 0 0 0 119979 24 0 0 25 0 1 0 80792554 1511870464 23179 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/29676/statm: 369109 23179 94 232 0 368874 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29670 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.041993
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1482396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 920
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= 33
involuntary context switches= 11

runsolver used 1.23181 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 15 23:49:26 UTC 2007

IDJOB= 347491
IDBENCH= 20468
IDSOLVER= 154
FILE ID= node27/347491-1176680966

PBS_JOBID= 4559956

Free space on /tmp= 66538 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/347491-1176680966/Barcelogic /tmp/evaluation/347491-1176680966/instance-347491-1176680966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347491-1176680966 -o ROOT/results/node27/solver-347491-1176680966 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347491-1176680966/Barcelogic /tmp/evaluation/347491-1176680966/instance-347491-1176680966.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 321045714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1937136 kB
Buffers:          2984 kB
Cached:          50156 kB
SwapCached:       2348 kB
Active:          43212 kB
Inactive:        19592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937136 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            42008 kB
Committed_AS:  1535788 kB
PageTables:       1412 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= 66538 MiB

End job on node27 on Mon Apr 16 00:09:29 UTC 2007