Trace number 347114

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 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
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:   0.021996 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/node66/watcher-347114-1176649175 -o ROOT/results/node66/solver-347114-1176649175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347114-1176649175/Barcelogic /tmp/evaluation/347114-1176649175/instance-347114-1176649175.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: 0.92 0.99 0.97 3/64 4104
/proc/meminfo: memFree=1663016/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 140907040 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4104/statm: 1338 232 195 169 0 49 0
[pid=4105] ppid=4104 vsize=5352 CPUtime=0
/proc/4105/stat : 4105 (Barcelogic) S 4104 4104 2898 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 140907041 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4105/statm: 1338 236 198 169 0 49 0
[pid=4107] ppid=4105 vsize=0 CPUtime=0
/proc/4107/stat : 4107 (sed) D 4105 4104 2898 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 140907041 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4107/statm: 
[startup+0.105866 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 4104
/proc/meminfo: memFree=1663016/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.20188 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 4104
/proc/meminfo: memFree=1663016/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301899 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 4104
/proc/meminfo: memFree=1663016/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701979 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 4104
/proc/meminfo: memFree=1663016/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.92 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1649752/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1.43
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 4133 0 0 0 141 2 0 0 25 0 1 0 140907047 1511919616 4105 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 4105 83 232 0 368886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481836

[startup+3.10146 s]
/proc/loadavg: 0.92 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1640024/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=3.02
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 7356 0 0 0 299 3 0 0 25 0 1 0 140907047 1511919616 7328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 7329 83 232 0 368886 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481836

[startup+6.3011 s]
/proc/loadavg: 0.93 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1615320/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=6.22
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 13105 0 0 0 616 6 0 0 25 0 1 0 140907047 1511919616 13077 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 13077 83 232 0 368886 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481836

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1575000/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=12.63
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 22777 0 0 0 1252 11 0 0 25 0 1 0 140907047 1511919616 22749 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 22749 83 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481836

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1501080/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=25.41
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 40489 0 0 0 2522 19 0 0 25 0 1 0 140907047 1511919616 40461 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 40461 83 232 0 368886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.101 s]
/proc/loadavg: 0.96 0.99 0.97 2/66 4110
/proc/meminfo: memFree=1385368/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=51.01
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 69538 0 0 0 5067 34 0 0 25 0 1 0 140907047 1511919616 69510 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 69510 83 232 0 368886 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.301 s]
/proc/loadavg: 0.98 0.99 0.97 2/72 4200
/proc/meminfo: memFree=1209512/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=102.15
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 112690 0 0 0 10157 58 0 0 25 0 1 0 140907047 1511919616 112662 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 112662 83 232 0 368886 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=1080344/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=162.08
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 145521 0 0 0 16129 79 0 0 25 0 1 0 140907047 1511919616 145493 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 145493 83 232 0 368886 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1481836

[startup+222.305 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=979224/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=222.06
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 170451 0 0 0 22107 99 0 0 25 0 1 0 140907047 1511919616 170423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 170423 83 232 0 368886 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=894168/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=282.03
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 191857 0 0 0 28087 116 0 0 25 0 1 0 140907047 1511919616 191829 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 191829 83 232 0 368886 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=821144/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=342.02
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 209927 0 0 0 34071 131 0 0 25 0 1 0 140907047 1511919616 209899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 209899 83 232 0 368886 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=755736/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=401.99

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

/proc/4110/statm: 369121 267416 83 232 0 368886 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=542936/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=641.91
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 279465 0 0 0 64001 190 0 0 25 0 1 0 140907047 1511919616 279437 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 279437 83 232 0 368886 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=495192/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=701.89
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 291313 0 0 0 69990 199 0 0 25 0 1 0 140907047 1511919616 291285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 291285 83 232 0 368886 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 1481836

[startup+762.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=450904/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=761.87
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 302285 0 0 0 75979 208 0 0 25 0 1 0 140907047 1511919616 302257 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 302257 83 232 0 368886 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=411800/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=821.85
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 312140 0 0 0 81970 215 0 0 25 0 1 0 140907047 1511919616 312112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 312112 83 232 0 368886 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 1481836

[startup+882.306 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=373208/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=881.83
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 321681 0 0 0 87959 224 0 0 25 0 1 0 140907047 1511919616 321653 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 321653 83 232 0 368886 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=332696/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=941.81
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 331884 0 0 0 93948 233 0 0 25 0 1 0 140907047 1511919616 331856 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 331856 83 232 0 368886 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=292888/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1001.78
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 341716 0 0 0 99938 240 0 0 25 0 1 0 140907047 1511919616 341688 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 341688 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=257560/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1061.76
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 350615 0 0 0 105928 248 0 0 25 0 1 0 140907047 1511919616 350587 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 350587 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=221912/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1121.74
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 359440 0 0 0 111918 256 0 0 25 0 1 0 140907047 1511919616 359412 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 359412 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=187032/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1181.72
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 368260 0 0 0 117907 265 0 0 25 0 1 0 140907047 1511919616 368232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 368232 83 232 0 368886 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=185432/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1200.01
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 369389 0 0 0 119736 265 0 0 25 0 1 0 140907047 1511919616 368436 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 368436 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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 4308
/proc/meminfo: memFree=185432/2055920 swapFree=4184568/4192956
[pid=4104] ppid=4102 vsize=5352 CPUtime=0.05
/proc/4104/stat : 4104 (Barcelogic) S 4102 4104 2898 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 140907040 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4104/statm: 1338 237 197 169 0 49 0
[pid=4110] ppid=4104 vsize=1476484 CPUtime=1200.01
/proc/4110/stat : 4110 (bsat) R 4104 4104 2898 0 -1 4194304 369389 0 0 0 119736 265 0 0 25 0 1 0 140907047 1511919616 368436 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4110/statm: 369121 368436 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4104 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06299
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1197.41
CPU system time (s): 2.65
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 1485528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 0.91986 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 14:59:35 UTC 2007

IDJOB= 347114
IDBENCH= 20077
IDSOLVER= 154
FILE ID= node66/347114-1176649175

PBS_JOBID= 4559830

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-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/347114-1176649175/Barcelogic /tmp/evaluation/347114-1176649175/instance-347114-1176649175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347114-1176649175 -o ROOT/results/node66/solver-347114-1176649175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347114-1176649175/Barcelogic /tmp/evaluation/347114-1176649175/instance-347114-1176649175.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 467252726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1663424 kB
Buffers:         19388 kB
Cached:         282280 kB
SwapCached:       2156 kB
Active:          64296 kB
Inactive:       247768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663424 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          17284 kB
Slab:            66532 kB
Committed_AS:   299564 kB
PageTables:       1380 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= 66561 MiB

End job on node66 on Sun Apr 15 15:19:37 UTC 2007