Trace number 347131

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) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-347131-1176658560 -o ROOT/results/node18/solver-347131-1176658560 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347131-1176658560/Barcelogic /tmp/evaluation/347131-1176658560/instance-347131-1176658560.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 0.97 0.99 3/77 23504
/proc/meminfo: memFree=1796808/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 113773338 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23504/statm: 1339 233 195 169 0 50 0
[pid=23505] ppid=23504 vsize=5356 CPUtime=0
/proc/23505/stat : 23505 (Barcelogic) R 23504 23504 22387 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 113773338 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/23505/statm: 1339 237 198 169 0 50 0

[startup+0.0870821 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23504
/proc/meminfo: memFree=1796808/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 113773338 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102077 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23504
/proc/meminfo: memFree=1796808/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301094 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23504
/proc/meminfo: memFree=1796808/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.702132 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23504
/proc/meminfo: memFree=1796808/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1785848/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1.4
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 3415 0 0 0 139 1 0 0 25 0 1 0 113773347 1511964672 3388 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134521327 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 3388 83 232 0 368897 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481884

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1779128/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=3
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 5616 0 0 0 298 2 0 0 25 0 1 0 113773347 1511964672 5589 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 5590 83 232 0 368897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481884

[startup+6.30167 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1762360/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=6.2
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 9487 0 0 0 616 4 0 0 25 0 1 0 113773347 1511964672 9460 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 9460 83 232 0 368897 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481884

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1735992/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=12.59
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 15495 0 0 0 1253 6 0 0 25 0 1 0 113773347 1511964672 15468 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 15468 83 232 0 368897 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481884

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1699064/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=25.39
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 24423 0 0 0 2527 12 0 0 25 0 1 0 113773347 1511964672 24396 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 24396 83 232 0 368897 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481884

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 23510
/proc/meminfo: memFree=1632248/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=50.98
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 41162 0 0 0 5076 22 0 0 25 0 1 0 113773347 1511964672 41135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 41135 83 232 0 368897 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481884

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1548152/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=102.17
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 61871 0 0 0 10180 37 0 0 25 0 1 0 113773347 1511964672 61844 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 61844 83 232 0 368897 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1491384/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=162.15
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 76160 0 0 0 16165 50 0 0 25 0 1 0 113773347 1511964672 76133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 76133 83 232 0 368897 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1447608/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=222.14
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 86949 0 0 0 22154 60 0 0 25 0 1 0 113773347 1511964672 86922 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 86922 83 232 0 368897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1412984/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=282.12
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 95658 0 0 0 28144 68 0 0 25 0 1 0 113773347 1511964672 95631 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 95631 83 232 0 368897 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481884

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1381496/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=342.1
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 103428 0 0 0 34135 75 0 0 25 0 1 0 113773347 1511964672 103401 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 103401 83 232 0 368897 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481884

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1353208/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=402.09
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 110539 0 0 0 40126 83 0 0 25 0 1 0 113773347 1511964672 110512 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 110512 83 232 0 368897 0

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

/proc/23510/statm: 369132 122991 83 232 0 368897 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481884

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1280824/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=582.04
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 128581 0 0 0 58103 101 0 0 25 0 1 0 113773347 1511964672 128554 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 128554 83 232 0 368897 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1259704/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=642.02
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 133793 0 0 0 64095 107 0 0 25 0 1 0 113773347 1511964672 133766 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 133766 83 232 0 368897 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481884

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1240120/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=702.01
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 138731 0 0 0 70089 112 0 0 25 0 1 0 113773347 1511964672 138704 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 138704 83 232 0 368897 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481884

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1221240/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=762
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 143382 0 0 0 76083 117 0 0 25 0 1 0 113773347 1511964672 143355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 143355 83 232 0 368897 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481884

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1202936/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=821.98
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 148012 0 0 0 82077 121 0 0 25 0 1 0 113773347 1511964672 147985 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 147985 83 232 0 368897 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481884

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1184760/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=881.95
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 152500 0 0 0 88070 125 0 0 25 0 1 0 113773347 1511964672 152473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 152473 83 232 0 368897 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481884

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1167928/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=941.94
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 156736 0 0 0 94063 131 0 0 25 0 1 0 113773347 1511964672 156709 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 156709 83 232 0 368897 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1151992/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1001.92
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 160662 0 0 0 100058 134 0 0 25 0 1 0 113773347 1511964672 160635 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 160635 83 232 0 368897 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1136760/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1061.91
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 164500 0 0 0 106052 139 0 0 25 0 1 0 113773347 1511964672 164473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 164473 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1121272/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1121.89
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 168326 0 0 0 112046 143 0 0 25 0 1 0 113773347 1511964672 168299 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 168299 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1106296/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1181.87
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 172098 0 0 0 118040 147 0 0 25 0 1 0 113773347 1511964672 172071 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 172071 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23512
/proc/meminfo: memFree=1101624/2055920 swapFree=4167952/4192956
[pid=23504] ppid=23502 vsize=5356 CPUtime=0.08
/proc/23504/stat : 23504 (Barcelogic) S 23502 23504 22387 0 -1 4194304 335 816 0 0 0 0 7 1 16 0 1 0 113773338 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1339 238 197 169 0 50 0
[pid=23510] ppid=23504 vsize=1476528 CPUtime=1199.97
/proc/23510/stat : 23510 (bsat) R 23504 23504 22387 0 -1 4194304 173196 0 0 0 119849 148 0 0 25 0 1 0 113773347 1511964672 173169 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 369132 173169 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481884

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 23504 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=74988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.086986
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1198.56
CPU system time (s): 1.49
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1481884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1151
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.23581 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 17:36:00 UTC 2007

IDJOB= 347131
IDBENCH= 20094
IDSOLVER= 154
FILE ID= node18/347131-1176658560

PBS_JOBID= 4559354

Free space on /tmp= 66557 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/347131-1176658560/Barcelogic /tmp/evaluation/347131-1176658560/instance-347131-1176658560.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-347131-1176658560 -o ROOT/results/node18/solver-347131-1176658560 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347131-1176658560/Barcelogic /tmp/evaluation/347131-1176658560/instance-347131-1176658560.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 50286364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1797280 kB
Buffers:         34008 kB
Cached:         138984 kB
SwapCached:       2380 kB
Active:          99568 kB
Inactive:       105760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797280 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          40320 kB
Slab:            38852 kB
Committed_AS:  3977824 kB
PageTables:       1780 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 node18 on Sun Apr 15 17:56:02 UTC 2007