Trace number 347759

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.02 1200.81

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.5689
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    7744    65866 |    2323       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6704    58835 |      --       0       --      -- |     --   | -259/-3271
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1384   #clauses: 6704   #literals: 58835
0.00/0.06	c CPU time:   0.049992 s
0.00/0.06	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-347759-1176684580 -o ROOT/results/node27/solver-347759-1176684580 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347759-1176684580/Barcelogic /tmp/evaluation/347759-1176684580/instance-347759-1176684580.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 0.95 0.98 2/65 30029
/proc/meminfo: memFree=1908456/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 81153937 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30029/statm: 1338 232 195 169 0 49 0
[pid=30030] ppid=30029 vsize=5352 CPUtime=0
/proc/30030/stat : 30030 (Barcelogic) S 30029 30029 29198 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 81153937 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30030/statm: 1338 236 198 169 0 49 0
[pid=30032] ppid=30030 vsize=0 CPUtime=0
/proc/30032/stat : 30032 (sed) D 30030 30029 29198 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 81153937 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30032/statm: 0 0 0 0 0 0 0

[startup+0.058636 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30029
/proc/meminfo: memFree=1908456/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 81153937 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30029/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102658 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30029
/proc/meminfo: memFree=1908456/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301667 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30029
/proc/meminfo: memFree=1908456/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701708 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30029
/proc/meminfo: memFree=1908456/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 30035
/proc/meminfo: memFree=1901080/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1.4
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 2348 0 0 0 140 0 0 0 25 0 1 0 81153945 1511768064 2321 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517267 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 2321 84 232 0 368849 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481688

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 30035
/proc/meminfo: memFree=1896408/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=3.01
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 3804 0 0 0 300 1 0 0 25 0 1 0 81153945 1511768064 3777 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 3777 84 232 0 368849 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481688

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 30035
/proc/meminfo: memFree=1885336/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=6.2
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 5751 0 0 0 618 2 0 0 25 0 1 0 81153945 1511768064 5689 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 5689 94 232 0 368849 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481688

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 30035
/proc/meminfo: memFree=1884888/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=12.59
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 5758 0 0 0 1257 2 0 0 25 0 1 0 81153945 1511768064 5696 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 5696 94 232 0 368849 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481688

[startup+25.5022 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 30035
/proc/meminfo: memFree=1872664/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=25.39
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 8994 0 0 0 2535 4 0 0 25 0 1 0 81153945 1511768064 8932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 8932 94 232 0 368849 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481688

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 30035
/proc/meminfo: memFree=1848920/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=50.96
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 14889 0 0 0 5088 8 0 0 25 0 1 0 81153945 1511768064 14827 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 14827 94 232 0 368849 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481688

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 30035
/proc/meminfo: memFree=1819992/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=102.12
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 22028 0 0 0 10195 17 0 0 25 0 1 0 81153945 1511768064 21966 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 21966 94 232 0 368849 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1481688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1798040/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=162.09
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 27522 0 0 0 16187 22 0 0 25 0 1 0 81153945 1511768064 27460 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 27460 94 232 0 368849 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481688

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1782168/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=222.06
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 31454 0 0 0 22181 25 0 0 25 0 1 0 81153945 1511768064 31392 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 31392 94 232 0 368849 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1769816/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=282.01
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 34563 0 0 0 28173 28 0 0 25 0 1 0 81153945 1511768064 34501 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 34501 94 232 0 368849 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481688

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1759320/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=341.98
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 37158 0 0 0 34168 30 0 0 25 0 1 0 81153945 1511768064 37096 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 37096 94 232 0 368849 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481688

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1749528/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0

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

/proc/30035/statm: 369084 44536 94 232 0 368849 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1481688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1719704/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=581.84
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 47033 0 0 0 58144 40 0 0 25 0 1 0 81153945 1511768064 46971 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 46971 94 232 0 368849 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1481688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30035
/proc/meminfo: memFree=1711448/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=641.81
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 49069 0 0 0 64138 43 0 0 25 0 1 0 81153945 1511768064 49007 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 49007 94 232 0 368849 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481688

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 30151
/proc/meminfo: memFree=1702808/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=701.75
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 50889 0 0 0 70125 50 0 0 25 0 1 0 81153945 1511768064 50827 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 50827 94 232 0 368849 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1481688

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1694552/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=761.71
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 53156 0 0 0 76111 60 0 0 25 0 1 0 81153945 1511768064 53094 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 53094 94 232 0 368849 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1481688

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1687448/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=821.68
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 54980 0 0 0 82106 62 0 0 25 0 1 0 81153945 1511768064 54918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 54918 94 232 0 368849 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1481688

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1680408/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=881.65
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 56713 0 0 0 88101 64 0 0 25 0 1 0 81153945 1511768064 56651 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30035/statm: 369084 56651 94 232 0 368849 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1481688

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1674200/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=941.62
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 58259 0 0 0 94096 66 0 0 25 0 1 0 81153945 1511768064 58197 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/30035/statm: 369084 58197 94 232 0 368849 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1481688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1668312/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1001.56
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 59769 0 0 0 100088 68 0 0 25 0 1 0 81153945 1511768064 59707 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 59707 94 232 0 368849 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1481688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1663000/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1061.53
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 61102 0 0 0 106083 70 0 0 25 0 1 0 81153945 1511768064 61040 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 61040 94 232 0 368849 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1656600/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1121.5
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 62680 0 0 0 112078 72 0 0 25 0 1 0 81153945 1511768064 62618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 62618 94 232 0 368849 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 1481688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1650328/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1181.46
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 64252 0 0 0 118072 74 0 0 25 0 1 0 81153945 1511768064 64190 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 64190 94 232 0 368849 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 1481688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30233
/proc/meminfo: memFree=1648088/2055920 swapFree=4184608/4192956
[pid=30029] ppid=30027 vsize=5352 CPUtime=0.06
/proc/30029/stat : 30029 (Barcelogic) S 30027 30029 29198 0 -1 4194304 334 657 0 0 0 0 6 0 16 0 1 0 81153937 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30029/statm: 1338 237 197 169 0 49 0
[pid=30035] ppid=30029 vsize=1476336 CPUtime=1199.96
/proc/30035/stat : 30035 (bsat) R 30029 30029 29198 0 -1 4194304 64795 0 0 0 119922 74 0 0 25 0 1 0 81153945 1511768064 64733 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30035/statm: 369084 64733 94 232 0 368849 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481688

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 30029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.081987
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1199.28
CPU system time (s): 0.74
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 1481688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 991
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= 10

runsolver used 1.13383 second user time and 3.24951 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 00:49:40 UTC 2007

IDJOB= 347759
IDBENCH= 24716
IDSOLVER= 154
FILE ID= node27/347759-1176684580

PBS_JOBID= 4559956

Free space on /tmp= 66516 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347759-1176684580/Barcelogic /tmp/evaluation/347759-1176684580/instance-347759-1176684580.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347759-1176684580 -o ROOT/results/node27/solver-347759-1176684580 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347759-1176684580/Barcelogic /tmp/evaluation/347759-1176684580/instance-347759-1176684580.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2fe12e7483e7a74328d483192a8a2746

RANDOM SEED= 134496406

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:       1908928 kB
Buffers:          4368 kB
Cached:          77136 kB
SwapCached:       2476 kB
Active:          56480 kB
Inactive:        34836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908928 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            41728 kB
Committed_AS:  1538916 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= 66516 MiB

End job on node27 on Mon Apr 16 01:09:43 UTC 2007