Trace number 347121

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) 1200.06 1201.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 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/node20/watcher-347121-1176649595 -o ROOT/results/node20/solver-347121-1176649595 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347121-1176649595/Barcelogic /tmp/evaluation/347121-1176649595/instance-347121-1176649595.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: 1.08 1.02 1.01 3/77 9253
/proc/meminfo: memFree=1842104/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112876866 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9253/statm: 1338 232 195 169 0 49 0
[pid=9254] ppid=9253 vsize=5352 CPUtime=0
/proc/9254/stat : 9254 (Barcelogic) S 9253 9253 7933 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 112876866 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9254/statm: 1338 236 198 169 0 49 0
[pid=9256] ppid=9254 vsize=0 CPUtime=0
/proc/9256/stat : 9256 (sed) D 9254 9253 7933 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 112876866 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9256/statm: 0 0 0 0 0 0 0

[startup+0.0213 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 9253
/proc/meminfo: memFree=1842104/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 112876866 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9253/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101325 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 9253
/proc/meminfo: memFree=1842104/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301362 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 9253
/proc/meminfo: memFree=1842104/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701443 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 9253
/proc/meminfo: memFree=1842104/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 9259
/proc/meminfo: memFree=1829856/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1.42
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 4073 0 0 0 142 0 0 0 25 0 1 0 112876872 1511919616 4045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 4045 83 232 0 368886 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481836

[startup+3.10292 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 9259
/proc/meminfo: memFree=1820192/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=3.03
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 7339 0 0 0 301 2 0 0 25 0 1 0 112876872 1511919616 7311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 7311 83 232 0 368886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30156 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 9259
/proc/meminfo: memFree=1794272/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=6.22
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 13357 0 0 0 618 4 0 0 25 0 1 0 112876872 1511919616 13329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 13329 83 232 0 368886 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481836

[startup+12.7018 s]
/proc/loadavg: 1.13 1.03 1.01 2/79 9259
/proc/meminfo: memFree=1750448/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=12.61
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 23769 0 0 0 1253 8 0 0 25 0 1 0 112876872 1511919616 23741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 23741 83 232 0 368886 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481836

[startup+25.5014 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 9259
/proc/meminfo: memFree=1679728/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=25.41
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 40690 0 0 0 2523 18 0 0 25 0 1 0 112876872 1511919616 40662 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 40662 83 232 0 368886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.1016 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 9259
/proc/meminfo: memFree=1561520/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=50.99
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 70583 0 0 0 5066 33 0 0 25 0 1 0 112876872 1511919616 70555 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 70555 83 232 0 368886 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 9259
/proc/meminfo: memFree=1387760/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=102.15
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 113301 0 0 0 10157 58 0 0 25 0 1 0 112876872 1511919616 113273 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 113273 83 232 0 368886 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 9259
/proc/meminfo: memFree=1258160/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=162.11
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 145861 0 0 0 16129 82 0 0 25 0 1 0 112876872 1511919616 145833 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 145833 83 232 0 368886 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9259
/proc/meminfo: memFree=1158448/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=222.04
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 170470 0 0 0 22104 100 0 0 25 0 1 0 112876872 1511919616 170442 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 170442 83 232 0 368886 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1481836

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=1074224/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=281.99
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 191630 0 0 0 28082 117 0 0 25 0 1 0 112876872 1511919616 191602 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 191602 83 232 0 368886 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=997040/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=341.94
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 210753 0 0 0 34061 133 0 0 25 0 1 0 112876872 1511919616 210725 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 210725 83 232 0 368886 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=929264/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0

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

/proc/9259/statm: 369121 257256 83 232 0 368886 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 1481836

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=757424/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=581.74
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 270522 0 0 0 57992 182 0 0 25 0 1 0 112876872 1511919616 270494 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531240 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 270494 83 232 0 368886 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 9259
/proc/meminfo: memFree=707888/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=641.69
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 282788 0 0 0 63978 191 0 0 25 0 1 0 112876872 1511919616 282760 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 282760 83 232 0 368886 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 9259
/proc/meminfo: memFree=662000/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=701.65
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 294351 0 0 0 69963 202 0 0 25 0 1 0 112876872 1511919616 294323 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 294323 83 232 0 368886 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=618352/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=761.6
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 305148 0 0 0 75948 212 0 0 25 0 1 0 112876872 1511919616 305120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 305120 83 232 0 368886 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=576752/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=821.57
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 315633 0 0 0 81937 220 0 0 25 0 1 0 112876872 1511919616 315605 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 315605 83 232 0 368886 0
Current children cumulated CPU time (s) 821.62
Current children cumulated vsize (KiB) 1481836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=535344/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=881.53
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 325858 0 0 0 87923 230 0 0 25 0 1 0 112876872 1511919616 325830 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9259/statm: 369121 325830 83 232 0 368886 0
Current children cumulated CPU time (s) 881.58
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=494064/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=941.48
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 336268 0 0 0 93911 237 0 0 25 0 1 0 112876872 1511919616 336240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 336240 83 232 0 368886 0
Current children cumulated CPU time (s) 941.53
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=454256/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1001.43
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 346048 0 0 0 99897 246 0 0 25 0 1 0 112876872 1511919616 346020 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 346020 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=418096/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1061.4
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 355217 0 0 0 105886 254 0 0 25 0 1 0 112876872 1511919616 355189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 355189 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.45
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=383664/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1121.35
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 363686 0 0 0 111875 260 0 0 25 0 1 0 112876872 1511919616 363658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 363658 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=364144/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1181.31
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 369395 0 0 0 117866 265 0 0 25 0 1 0 112876872 1511919616 368439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 368439 110 232 0 368886 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9259
/proc/meminfo: memFree=364144/2055920 swapFree=4156516/4192956
[pid=9253] ppid=9251 vsize=5352 CPUtime=0.05
/proc/9253/stat : 9253 (Barcelogic) S 9251 9253 7933 0 -1 4194304 334 722 0 0 0 0 5 0 16 0 1 0 112876866 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9253/statm: 1338 237 197 169 0 49 0
[pid=9259] ppid=9253 vsize=1476484 CPUtime=1200.01
/proc/9259/stat : 9259 (bsat) R 9253 9253 7933 0 -1 4194304 369395 0 0 0 119736 265 0 0 25 0 1 0 112876872 1511919616 368439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/9259/statm: 369121 368439 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

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 9253 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.06
CPU user time (s): 1197.41
CPU system time (s): 2.65
CPU usage (%): 99.9205
Max. virtual memory (cumulated for all children) (KiB): 1485540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056
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 1.14682 second user time and 3.23351 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 15:06:35 UTC 2007

IDJOB= 347121
IDBENCH= 20084
IDSOLVER= 154
FILE ID= node20/347121-1176649595

PBS_JOBID= 4559846

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/347121-1176649595/Barcelogic /tmp/evaluation/347121-1176649595/instance-347121-1176649595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-347121-1176649595 -o ROOT/results/node20/solver-347121-1176649595 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347121-1176649595/Barcelogic /tmp/evaluation/347121-1176649595/instance-347121-1176649595.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 905563422

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1842448 kB
Buffers:         28144 kB
Cached:         121916 kB
SwapCached:      17968 kB
Active:          78224 kB
Inactive:        98260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842448 kB
SwapTotal:     4192956 kB
SwapFree:      4156516 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            22540 kB
Committed_AS:   721644 kB
PageTables:       1692 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= 66562 MiB

End job on node20 on Sun Apr 15 15:26:38 UTC 2007