Trace number 347115

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) 1200.04 1200.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
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)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.05	c CPU time:   0.018997 s
0.00/0.05	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/node21/watcher-347115-1176649221 -o ROOT/results/node21/solver-347115-1176649221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347115-1176649221/Barcelogic /tmp/evaluation/347115-1176649221/instance-347115-1176649221.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 0.98 0.99 3/77 30799
/proc/meminfo: memFree=1849976/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112839430 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30799/statm: 1338 232 195 169 0 49 0
[pid=30800] ppid=30799 vsize=5352 CPUtime=0
/proc/30800/stat : 30800 (Barcelogic) S 30799 30799 29698 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 112839430 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30800/statm: 1338 236 198 169 0 49 0

[startup+0.0547079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30799
/proc/meminfo: memFree=1849976/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 112839430 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30799/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102578 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30799
/proc/meminfo: memFree=1849976/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302602 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30799
/proc/meminfo: memFree=1849976/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.702646 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30799
/proc/meminfo: memFree=1849976/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30805
/proc/meminfo: memFree=1838248/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1.39
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 4009 0 0 0 138 1 0 0 25 0 1 0 112839440 1511919616 3982 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 3982 83 232 0 368886 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481836

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30805
/proc/meminfo: memFree=1828392/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=2.99
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 7449 0 0 0 296 3 0 0 25 0 1 0 112839440 1511919616 7422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 7422 83 232 0 368886 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481836

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30805
/proc/meminfo: memFree=1801384/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=6.18
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 13563 0 0 0 612 6 0 0 25 0 1 0 112839440 1511919616 13536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513434 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 13536 83 232 0 368886 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481836

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30805
/proc/meminfo: memFree=1758824/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=12.59
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 23775 0 0 0 1248 11 0 0 25 0 1 0 112839440 1511919616 23748 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 23749 83 232 0 368886 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481836

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 30805
/proc/meminfo: memFree=1688616/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=25.38
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 40531 0 0 0 2520 18 0 0 25 0 1 0 112839440 1511919616 40504 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 40504 83 232 0 368886 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481836

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/85 30879
/proc/meminfo: memFree=1570040/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=50.96
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 69955 0 0 0 5058 38 0 0 25 0 1 0 112839440 1511919616 69928 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 69928 83 232 0 368886 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1481836

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31003
/proc/meminfo: memFree=1392808/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=102.13
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 113926 0 0 0 10137 76 0 0 25 0 1 0 112839440 1511919616 113899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 113899 83 232 0 368886 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=1259944/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=162.09
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 147387 0 0 0 16112 97 0 0 25 0 1 0 112839440 1511919616 147360 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 147360 83 232 0 368886 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=1159656/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=222.05
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 172137 0 0 0 22089 116 0 0 25 0 1 0 112839440 1511919616 172110 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 172110 83 232 0 368886 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=1072488/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=282.01
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 194089 0 0 0 28070 131 0 0 25 0 1 0 112839440 1511919616 194062 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 194062 83 232 0 368886 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=998504/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=341.97
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 212368 0 0 0 34052 145 0 0 25 0 1 0 112839440 1511919616 212341 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 212341 83 232 0 368886 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=932136/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=401.94
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 229080 0 0 0 40036 158 0 0 25 0 1 0 112839440 1511919616 229053 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 229053 83 232 0 368886 0

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

/proc/30805/statm: 369121 270862 83 232 0 368886 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 1481836

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=712104/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=641.77
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 283715 0 0 0 63974 203 0 0 25 0 1 0 112839440 1511919616 283688 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 283688 83 232 0 368886 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=665768/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=701.73
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 295374 0 0 0 69960 213 0 0 25 0 1 0 112839440 1511919616 295347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 295347 83 232 0 368886 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1481836

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=621608/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=761.69
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 306277 0 0 0 75948 221 0 0 25 0 1 0 112839440 1511919616 306250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 306250 83 232 0 368886 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=578600/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=821.65
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 317125 0 0 0 81935 230 0 0 25 0 1 0 112839440 1511919616 317098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 317098 83 232 0 368886 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 1481836

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=536872/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=881.62
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 327428 0 0 0 87923 239 0 0 25 0 1 0 112839440 1511919616 327401 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 327401 83 232 0 368886 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=497064/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=941.55
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 337463 0 0 0 93909 246 0 0 25 0 1 0 112839440 1511919616 337436 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 337436 83 232 0 368886 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=460264/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1001.53
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 346574 0 0 0 99899 254 0 0 25 0 1 0 112839440 1511919616 346547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 346547 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=424360/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1061.47
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 355622 0 0 0 105884 263 0 0 25 0 1 0 112839440 1511919616 355595 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 355595 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=387112/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1121.43
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 364805 0 0 0 111872 271 0 0 25 0 1 0 112839440 1511919616 364778 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 364778 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.48
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=372136/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1181.39
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 369383 0 0 0 117864 275 0 0 25 0 1 0 112839440 1511919616 368434 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 368434 110 232 0 368886 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=372136/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1199.99
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 369383 0 0 0 119724 275 0 0 25 0 1 0 112839440 1511919616 368434 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 368434 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.04
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+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31003
/proc/meminfo: memFree=372136/2055920 swapFree=4169044/4192956
[pid=30799] ppid=30797 vsize=5352 CPUtime=0.05
/proc/30799/stat : 30799 (Barcelogic) S 30797 30799 29698 0 -1 4194304 334 725 0 0 0 0 5 0 16 0 1 0 112839430 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30799/statm: 1338 237 197 169 0 49 0
[pid=30805] ppid=30799 vsize=1476484 CPUtime=1199.99
/proc/30805/stat : 30805 (bsat) R 30799 30799 29698 0 -1 4194304 369383 0 0 0 119724 275 0 0 25 0 1 0 112839440 1511919616 368434 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30805/statm: 369121 368434 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.04
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 30799 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.04
CPU user time (s): 1197.29
CPU system time (s): 2.75
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1485516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1059
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= 42
involuntary context switches= 13

runsolver used 1.20682 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 15:00:21 UTC 2007

IDJOB= 347115
IDBENCH= 20078
IDSOLVER= 154
FILE ID= node21/347115-1176649221

PBS_JOBID= 4559831

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-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/347115-1176649221/Barcelogic /tmp/evaluation/347115-1176649221/instance-347115-1176649221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-347115-1176649221 -o ROOT/results/node21/solver-347115-1176649221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347115-1176649221/Barcelogic /tmp/evaluation/347115-1176649221/instance-347115-1176649221.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 374825953

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850448 kB
Buffers:         20296 kB
Cached:          85812 kB
SwapCached:       2012 kB
Active:          52216 kB
Inactive:        76652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850448 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            62132 kB
Committed_AS:   392832 kB
PageTables:       1784 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 node21 on Sun Apr 15 15:20:24 UTC 2007