Trace number 346873

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
MD5SUM73234f08849e6c79dc5c1c40a78e1406
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.31789
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.02	c CPU time:   0 s
0.00/0.02	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/node6/watcher-346873-1176533458 -o ROOT/results/node6/solver-346873-1176533458 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346873-1176533458/Barcelogic /tmp/evaluation/346873-1176533458/instance-346873-1176533458.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 1.00 1.00 2/77 6888
/proc/meminfo: memFree=1819320/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129383442 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6888/statm: 1339 233 195 169 0 50 0
[pid=6889] ppid=6888 vsize=5356 CPUtime=0
/proc/6889/stat : 6889 (Barcelogic) S 6888 6888 5863 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 129383442 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/6889/statm: 1339 237 198 169 0 50 0

[startup+0.094189 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6888
/proc/meminfo: memFree=1819320/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6888
/proc/meminfo: memFree=1819320/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301213 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6888
/proc/meminfo: memFree=1819320/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70126 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6888
/proc/meminfo: memFree=1819320/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1815784/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1.46
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 1341 0 0 0 146 0 0 0 25 0 1 0 129383445 1511931904 1314 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 1314 83 232 0 368889 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481852

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1812328/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=3.05
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 1755 0 0 0 305 0 0 0 25 0 1 0 129383445 1511931904 1728 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 1728 83 232 0 368889 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481852

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1809960/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=6.25
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 2588 0 0 0 625 0 0 0 25 0 1 0 129383445 1511931904 2561 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 2561 83 232 0 368889 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481852

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1802216/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=12.65
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 4429 0 0 0 1264 1 0 0 25 0 1 0 129383445 1511931904 4402 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 4402 83 232 0 368889 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1796264/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=25.45
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 5762 0 0 0 2542 3 0 0 25 0 1 0 129383445 1511931904 5661 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 5661 83 232 0 368889 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481852

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1794280/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=51.04
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 6298 0 0 0 5101 3 0 0 25 0 1 0 129383445 1511931904 6197 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 6197 83 232 0 368889 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481852

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1789096/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=102.23
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 7606 0 0 0 10219 4 0 0 25 0 1 0 129383445 1511931904 7428 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 7428 83 232 0 368889 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481852

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1785192/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=162.21
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 8647 0 0 0 16215 6 0 0 25 0 1 0 129383445 1511931904 8469 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 8469 83 232 0 368889 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1777576/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=222.19
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 10543 0 0 0 22211 8 0 0 25 0 1 0 129383445 1511931904 10270 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 10270 83 232 0 368889 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481852

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1777576/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=282.17
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 10543 0 0 0 28209 8 0 0 25 0 1 0 129383445 1511931904 10270 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 10270 83 232 0 368889 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6894
/proc/meminfo: memFree=1775272/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=342.15
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 11153 0 0 0 34206 9 0 0 25 0 1 0 129383445 1511931904 10880 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 10880 83 232 0 368889 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481852

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 6894
/proc/meminfo: memFree=1766376/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=402.14
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 13394 0 0 0 40202 12 0 0 25 0 1 0 129383445 1511931904 13121 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 13121 83 232 0 368889 0

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

/proc/6894/statm: 369124 18189 83 232 0 368889 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 7064
/proc/meminfo: memFree=1739256/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=641.98
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 19810 0 0 0 64179 19 0 0 25 0 1 0 129383445 1511931904 19537 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 19537 83 232 0 368889 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1481852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1735464/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=701.95
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 21031 0 0 0 70174 21 0 0 25 0 1 0 129383445 1511931904 20758 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 20758 83 232 0 368889 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1481852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1730344/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=761.94
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 22319 0 0 0 76171 23 0 0 25 0 1 0 129383445 1511931904 22046 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 22046 83 232 0 368889 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1481852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1725160/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=821.91
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 23606 0 0 0 82166 25 0 0 25 0 1 0 129383445 1511931904 23333 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 23333 83 232 0 368889 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1481852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1720360/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=881.9
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 24793 0 0 0 88163 27 0 0 25 0 1 0 129383445 1511931904 24520 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 24520 83 232 0 368889 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1481852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1716136/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=941.87
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 25860 0 0 0 94159 28 0 0 25 0 1 0 129383445 1511931904 25587 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 25587 83 232 0 368889 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1481852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1711848/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1001.86
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 26918 0 0 0 100156 30 0 0 25 0 1 0 129383445 1511931904 26645 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 26645 83 232 0 368889 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1481852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1707752/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1061.84
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 27933 0 0 0 106153 31 0 0 25 0 1 0 129383445 1511931904 27660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 27660 83 232 0 368889 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1481852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1704104/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1121.83
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 28820 0 0 0 112150 33 0 0 25 0 1 0 129383445 1511931904 28547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 28547 83 232 0 368889 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1481852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1700904/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1181.81
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 29620 0 0 0 118147 34 0 0 25 0 1 0 129383445 1511931904 29347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 29347 83 232 0 368889 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1699816/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1200
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 29895 0 0 0 119966 34 0 0 25 0 1 0 129383445 1511931904 29622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 29622 83 232 0 368889 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481852

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7092
/proc/meminfo: memFree=1699816/2055924 swapFree=4191880/4192956
[pid=6888] ppid=6886 vsize=5356 CPUtime=0
/proc/6888/stat : 6888 (Barcelogic) S 6886 6888 5863 0 -1 4194304 335 377 0 0 0 0 0 0 16 0 1 0 129383442 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6888/statm: 1339 238 197 169 0 50 0
[pid=6894] ppid=6888 vsize=1476496 CPUtime=1200
/proc/6894/stat : 6894 (bsat) R 6888 6888 5863 0 -1 4194304 29895 0 0 0 119966 34 0 0 25 0 1 0 129383445 1511931904 29622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6894/statm: 369124 29622 83 232 0 368889 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6888 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.66
CPU system time (s): 0.34
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 1482232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 39
involuntary context switches= 10

runsolver used 1.20282 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 06:50:58 UTC 2007

IDJOB= 346873
IDBENCH= 19836
IDSOLVER= 154
FILE ID= node6/346873-1176533458

PBS_JOBID= 4556718

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346873-1176533458/Barcelogic /tmp/evaluation/346873-1176533458/instance-346873-1176533458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-346873-1176533458 -o ROOT/results/node6/solver-346873-1176533458 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346873-1176533458/Barcelogic /tmp/evaluation/346873-1176533458/instance-346873-1176533458.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  73234f08849e6c79dc5c1c40a78e1406

RANDOM SEED= 299707342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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:      2055924 kB
MemFree:       1819792 kB
Buffers:         18480 kB
Cached:         113168 kB
SwapCached:        408 kB
Active:         104504 kB
Inactive:        82716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1819792 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          72596 kB
Slab:            34488 kB
Committed_AS:  4848588 kB
PageTables:       1788 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= 66556 MiB

End job on node6 on Sat Apr 14 07:11:00 UTC 2007