Trace number 347081

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.015997 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/node11/watcher-347081-1176633264 -o ROOT/results/node11/solver-347081-1176633264 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347081-1176633264/Barcelogic /tmp/evaluation/347081-1176633264/instance-347081-1176633264.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: 0.93 0.98 0.99 3/77 16722
/proc/meminfo: memFree=1590512/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 104375389 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16722/statm: 1339 233 195 169 0 50 0
[pid=16723] ppid=16722 vsize=5356 CPUtime=0
/proc/16723/stat : 16723 (Barcelogic) S 16722 16722 15407 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 104375390 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16723/statm: 1339 237 198 169 0 50 0

[startup+0.095065 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 16722
/proc/meminfo: memFree=1590512/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101061 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 16722
/proc/meminfo: memFree=1590512/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301094 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 16722
/proc/meminfo: memFree=1590512/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701143 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 16722
/proc/meminfo: memFree=1590512/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1578592/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1.43
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 3892 0 0 0 142 1 0 0 25 0 1 0 104375395 1511956480 3865 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 3865 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10142 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1569824/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=3.03
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 6838 0 0 0 301 2 0 0 25 0 1 0 104375395 1511956480 6811 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 6811 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481876

[startup+6.30279 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1547744/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=6.23
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 11871 0 0 0 619 4 0 0 25 0 1 0 104375395 1511956480 11844 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 11844 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1509344/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=12.62
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 20998 0 0 0 1254 8 0 0 25 0 1 0 104375395 1511956480 20971 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 20971 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1447584/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=25.41
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 35884 0 0 0 2527 14 0 0 25 0 1 0 104375395 1511956480 35857 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 35857 83 232 0 368895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481876

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1341408/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=51
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 62542 0 0 0 5073 27 0 0 25 0 1 0 104375395 1511956480 62515 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 62515 83 232 0 368895 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1315552/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=102.19
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 68624 0 0 0 10189 30 0 0 25 0 1 0 104375395 1511956480 68475 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 68475 93 232 0 368895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1306016/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=162.17
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 71192 0 0 0 16184 33 0 0 25 0 1 0 104375395 1511956480 71043 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 71043 93 232 0 368895 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16728
/proc/meminfo: memFree=1219552/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=222.16
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 92620 0 0 0 22164 52 0 0 25 0 1 0 104375395 1511956480 92471 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 92471 93 232 0 368895 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 16728
/proc/meminfo: memFree=1151584/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=282.14
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 109737 0 0 0 28146 68 0 0 25 0 1 0 104375395 1511956480 109588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 109588 93 232 0 368895 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 16728
/proc/meminfo: memFree=1090400/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=342.12
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 124852 0 0 0 34131 81 0 0 25 0 1 0 104375395 1511956480 124703 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 124703 93 232 0 368895 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16728
/proc/meminfo: memFree=1037216/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=402.1
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 138241 0 0 0 40117 93 0 0 25 0 1 0 104375395 1511956480 138092 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535685 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 138092 93 232 0 368895 0

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

/proc/16728/statm: 369130 162449 93 232 0 368895 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=897952/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=582.05
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 172890 0 0 0 58078 127 0 0 25 0 1 0 104375395 1511956480 172741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 172741 93 232 0 368895 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=857312/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=642.04
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 182955 0 0 0 64067 137 0 0 25 0 1 0 104375395 1511956480 182806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 182806 93 232 0 368895 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=819680/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=702.02
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 192417 0 0 0 70057 145 0 0 25 0 1 0 104375395 1511956480 192268 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 192268 93 232 0 368895 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=783264/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=762
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 201415 0 0 0 76046 154 0 0 25 0 1 0 104375395 1511956480 201266 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 201266 93 232 0 368895 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=749280/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=821.98
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 209996 0 0 0 82035 163 0 0 25 0 1 0 104375395 1511956480 209847 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 209847 93 232 0 368895 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=715808/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=881.97
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 218268 0 0 0 88026 171 0 0 25 0 1 0 104375395 1511956480 218119 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 218119 93 232 0 368895 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=684384/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=941.95
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 226183 0 0 0 94017 178 0 0 25 0 1 0 104375395 1511956480 226034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 226034 93 232 0 368895 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 16730
/proc/meminfo: memFree=655648/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1001.92
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 233290 0 0 0 100007 185 0 0 25 0 1 0 104375395 1511956480 233141 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 233141 93 232 0 368895 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 16730
/proc/meminfo: memFree=625184/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1061.9
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 241002 0 0 0 105997 193 0 0 25 0 1 0 104375395 1511956480 240853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 240853 93 232 0 368895 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=593440/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1121.89
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 248828 0 0 0 111989 200 0 0 25 0 1 0 104375395 1511956480 248679 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 248679 93 232 0 368895 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=566048/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1181.87
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 255727 0 0 0 117982 205 0 0 25 0 1 0 104375395 1511956480 255578 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134561879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 255578 93 232 0 368895 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16730
/proc/meminfo: memFree=556640/2055920 swapFree=4146224/4192956
[pid=16722] ppid=16720 vsize=5356 CPUtime=0.04
/proc/16722/stat : 16722 (Barcelogic) S 16720 16722 15407 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 104375389 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16722/statm: 1339 238 197 169 0 50 0
[pid=16728] ppid=16722 vsize=1476520 CPUtime=1199.98
/proc/16728/stat : 16728 (bsat) R 16722 16722 15407 0 -1 4194304 257961 0 0 0 119790 208 0 0 25 0 1 0 104375395 1511956480 257812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16728/statm: 369130 257812 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481876

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 16722 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.049991
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1197.94
CPU system time (s): 2.08
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1482356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 11

runsolver used 1.12783 second user time and 3.24851 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 15 10:34:25 UTC 2007

IDJOB= 347081
IDBENCH= 20044
IDSOLVER= 154
FILE ID= node11/347081-1176633264

PBS_JOBID= 4556853

Free space on /tmp= 66468 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/347081-1176633264/Barcelogic /tmp/evaluation/347081-1176633264/instance-347081-1176633264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347081-1176633264 -o ROOT/results/node11/solver-347081-1176633264 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347081-1176633264/Barcelogic /tmp/evaluation/347081-1176633264/instance-347081-1176633264.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 790759672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1590920 kB
Buffers:         55168 kB
Cached:         331028 kB
SwapCached:      15684 kB
Active:         188808 kB
Inactive:       229348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590920 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          35432 kB
Slab:            32308 kB
Committed_AS:  5600660 kB
PageTables:       1860 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= 66468 MiB

End job on node11 on Sun Apr 15 10:54:27 UTC 2007