Trace number 347592

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.68	c ==============================================================================
0.00/0.68	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.68	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.68	c ==============================================================================
0.00/0.68	c |         0 |  764372  1965212 |  229311       0        0     nan |  0.000 % |
4.48/4.51	c |         0 |  558159  1817251 |      --       0       --      -- |     --   | -186095/-95227
4.48/4.51	c ==============================================================================
4.48/4.51	c Result  :   #vars: 87003   #clauses: 558159   #literals: 1817251
4.48/4.51	c CPU time:   4.30335 s
4.48/4.51	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-347592-1176682170 -o ROOT/results/node27/solver-347592-1176682170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347592-1176682170/Barcelogic /tmp/evaluation/347592-1176682170/instance-347592-1176682170.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: 0.92 0.97 0.99 3/65 29921
/proc/meminfo: memFree=1912480/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80913097 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29921/statm: 1338 232 195 169 0 49 0
[pid=29922] ppid=29921 vsize=5352 CPUtime=0
/proc/29922/stat : 29922 (Barcelogic) S 29921 29921 29198 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 80913097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29922/statm: 1338 236 198 169 0 49 0

[startup+0.056745 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 29921
/proc/meminfo: memFree=1912480/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101748 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 29921
/proc/meminfo: memFree=1912480/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301767 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 29921
/proc/meminfo: memFree=1912480/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701807 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 29921
/proc/meminfo: memFree=1912480/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 29926
/proc/meminfo: memFree=1824976/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
[pid=29926] ppid=29921 vsize=104708 CPUtime=1.48
/proc/29926/stat : 29926 (SatELite_releas) R 29921 29921 29198 0 -1 4194304 24758 0 0 0 134 14 0 0 25 0 1 0 80913098 107220992 22795 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/29926/statm: 26177 22795 66 128 0 26046 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110060

[startup+3.10104 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 29926
/proc/meminfo: memFree=1806608/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=0
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80913097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29921/statm: 1338 235 197 169 0 49 0
[pid=29926] ppid=29921 vsize=110108 CPUtime=3.07
/proc/29926/stat : 29926 (SatELite_releas) R 29921 29921 29198 0 -1 4194304 26292 0 0 0 291 16 0 0 25 0 1 0 80913098 112750592 24121 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/29926/statm: 27527 24121 66 128 0 27396 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 115460

[startup+6.30136 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1871312/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470332 CPUtime=0.97
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 16334 0 0 0 90 7 0 0 25 0 1 0 80913629 1505619968 14961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540918 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367583 14961 84 232 0 367348 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1475684

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1826576/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470332 CPUtime=7.37
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 17476 0 0 0 729 8 0 0 25 0 1 0 80913629 1505619968 16081 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367583 16081 84 232 0 367348 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1475684

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1815696/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470332 CPUtime=20.17
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 20237 0 0 0 2007 10 0 0 25 0 1 0 80913629 1505619968 18837 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367583 18837 84 232 0 367348 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1475684

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1795152/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470332 CPUtime=45.76
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 25386 0 0 0 4561 15 0 0 25 0 1 0 80913629 1505619968 23983 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367583 23983 84 232 0 367348 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1475684

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1784848/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470548 CPUtime=96.95
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 28562 0 0 0 9678 17 0 0 25 0 1 0 80913629 1505841152 26528 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367637 26528 94 232 0 367402 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1475900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1750096/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=156.93
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 37745 0 0 0 15669 24 0 0 25 0 1 0 80913629 1505951744 35126 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 35126 94 232 0 367429 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1476008

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1750032/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=216.91
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 38342 0 0 0 21667 24 0 0 25 0 1 0 80913629 1505951744 35126 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 35126 94 232 0 367429 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1476008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1734032/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=276.9
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 42967 0 0 0 27661 29 0 0 25 0 1 0 80913629 1505951744 39107 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 39107 94 232 0 367429 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1476008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1722704/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=336.88
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 45878 0 0 0 33656 32 0 0 25 0 1 0 80913629 1505951744 42018 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 42018 94 232 0 367429 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1476008

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1683664/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=396.86
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 56113 0 0 0 39646 40 0 0 25 0 1 0 80913629 1505951744 51668 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134557883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 51668 94 232 0 367429 0

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

/proc/29927/statm: 367664 51668 94 232 0 367429 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1476008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1664656/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=576.81
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 61650 0 0 0 57635 46 0 0 25 0 1 0 80913629 1505951744 56606 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 56606 94 232 0 367429 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1476008

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1659536/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=636.8
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 63931 0 0 0 63632 48 0 0 25 0 1 0 80913629 1505951744 57679 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 57679 94 232 0 367429 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1476008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1659536/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=696.78
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 63931 0 0 0 69630 48 0 0 25 0 1 0 80913629 1505951744 57679 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134561861 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 57679 94 232 0 367429 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1476008

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1643152/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=756.77
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 68699 0 0 0 75625 52 0 0 25 0 1 0 80913629 1505951744 61747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 61747 94 232 0 367429 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1476008

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1643152/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=816.74
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 69284 0 0 0 81622 52 0 0 25 0 1 0 80913629 1505951744 61747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 61747 94 232 0 367429 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1476008

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1641616/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=876.73
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 69744 0 0 0 87620 53 0 0 25 0 1 0 80913629 1505951744 62207 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 62207 94 232 0 367429 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1476008

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 29927
/proc/meminfo: memFree=1620304/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=936.71
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 75676 0 0 0 93612 59 0 0 25 0 1 0 80913629 1505951744 67429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517395 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 67429 94 232 0 367429 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1476008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29927
/proc/meminfo: memFree=1620368/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=996.69
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 76268 0 0 0 99610 59 0 0 25 0 1 0 80913629 1505951744 67429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 67429 94 232 0 367429 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1476008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29929
/proc/meminfo: memFree=1620368/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=1056.68
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 76268 0 0 0 105609 59 0 0 25 0 1 0 80913629 1505951744 67429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 67429 94 232 0 367429 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1476008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29929
/proc/meminfo: memFree=1620368/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=1116.67
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 77474 0 0 0 111606 61 0 0 25 0 1 0 80913629 1505951744 67429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519024 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 67429 94 232 0 367429 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1476008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29929
/proc/meminfo: memFree=1616016/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=1176.65
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 78715 0 0 0 117603 62 0 0 25 0 1 0 80913629 1505951744 68670 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 68670 94 232 0 367429 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1476008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29929
/proc/meminfo: memFree=1613456/2055920 swapFree=4184608/4192956
[pid=29921] ppid=29919 vsize=5352 CPUtime=5.29
/proc/29921/stat : 29921 (Barcelogic) S 29919 29921 29198 0 -1 4194304 334 32018 0 0 0 0 503 26 16 0 1 0 80913097 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29921/statm: 1338 237 197 169 0 49 0
[pid=29927] ppid=29921 vsize=1470656 CPUtime=1194.74
/proc/29927/stat : 29927 (bsat) R 29921 29921 29198 0 -1 4194304 79826 0 0 0 119412 62 0 0 25 0 1 0 80913629 1505951744 69128 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29927/statm: 367664 69128 94 232 0 367429 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1476008

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 29921 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=38234
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=269958
# CPU time returned by wait4() is 5.30819
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.15
CPU system time (s): 0.88
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1478600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.03823
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32352
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= 33

runsolver used 1.47178 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 00:09:32 UTC 2007

IDJOB= 347592
IDBENCH= 20569
IDSOLVER= 154
FILE ID= node27/347592-1176682170

PBS_JOBID= 4559956

Free space on /tmp= 66520 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/347592-1176682170/Barcelogic /tmp/evaluation/347592-1176682170/instance-347592-1176682170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347592-1176682170 -o ROOT/results/node27/solver-347592-1176682170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347592-1176682170/Barcelogic /tmp/evaluation/347592-1176682170/instance-347592-1176682170.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 565364224

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:       1912824 kB
Buffers:          3584 kB
Cached:          73364 kB
SwapCached:       2476 kB
Active:          62224 kB
Inactive:        24500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912824 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:           20392 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            42360 kB
Committed_AS:  1536828 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= 66499 MiB

End job on node27 on Mon Apr 16 00:29:34 UTC 2007