Trace number 347086

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) 1200.01 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.02	c CPU time:   0.010998 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/node45/watcher-347086-1176634889 -o ROOT/results/node45/solver-347086-1176634889 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347086-1176634889/Barcelogic /tmp/evaluation/347086-1176634889/instance-347086-1176634889.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 3/70 22302
/proc/meminfo: memFree=1644672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 18334490 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22302/statm: 1338 232 195 169 0 49 0
[pid=22303] ppid=22302 vsize=0 CPUtime=0
/proc/22303/stat : 22303 (Barcelogic) R 22302 22302 21174 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 18334490 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/22303/statm: 0 0 0 0 0 0 0

[startup+0.102495 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 22302
/proc/meminfo: memFree=1644672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.201501 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 22302
/proc/meminfo: memFree=1644672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.30151 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 22302
/proc/meminfo: memFree=1644672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701551 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 22302
/proc/meminfo: memFree=1644672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 22308
/proc/meminfo: memFree=1632616/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1.44
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 3716 0 0 0 143 1 0 0 25 0 1 0 18334494 1511837696 3689 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 3689 83 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 22308
/proc/meminfo: memFree=1624168/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=3.03
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 6673 0 0 0 301 2 0 0 25 0 1 0 18334494 1511837696 6646 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 6646 83 232 0 368866 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481756

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 22326
/proc/meminfo: memFree=1602208/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=6.23
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 11829 0 0 0 619 4 0 0 25 0 1 0 18334494 1511837696 11802 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 11802 83 232 0 368866 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481756

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 22338
/proc/meminfo: memFree=1565224/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=12.63
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 20543 0 0 0 1255 8 0 0 25 0 1 0 18334494 1511837696 20516 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 20516 83 232 0 368866 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481756

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 22346
/proc/meminfo: memFree=1509096/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=25.42
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 33820 0 0 0 2526 16 0 0 25 0 1 0 18334494 1511837696 33793 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 33793 83 232 0 368866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481756

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22368
/proc/meminfo: memFree=1470368/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=51
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 43754 0 0 0 5079 21 0 0 25 0 1 0 18334494 1511837696 43636 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 43636 93 232 0 368866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481756

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22368
/proc/meminfo: memFree=1425504/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=102.19
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 54966 0 0 0 10189 30 0 0 25 0 1 0 18334494 1511837696 54848 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 54848 93 232 0 368866 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22368
/proc/meminfo: memFree=1330720/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=162.17
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 78802 0 0 0 16167 50 0 0 25 0 1 0 18334494 1511837696 78684 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 78684 93 232 0 368866 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481756

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22368
/proc/meminfo: memFree=1257504/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=222.16
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 96894 0 0 0 22152 64 0 0 25 0 1 0 18334494 1511837696 96776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 96776 93 232 0 368866 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22368
/proc/meminfo: memFree=1200672/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=282.13
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 111212 0 0 0 28136 77 0 0 25 0 1 0 18334494 1511837696 111094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 111094 93 232 0 368866 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=1148384/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=342.12
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 124135 0 0 0 34123 89 0 0 25 0 1 0 18334494 1511837696 124017 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 124017 93 232 0 368866 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=1104160/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=402.1
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 135285 0 0 0 40112 98 0 0 25 0 1 0 18334494 1511837696 135167 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 135167 93 232 0 368866 0

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

/proc/22308/statm: 369101 164288 93 232 0 368866 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481756

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=953632/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=642.04
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 172841 0 0 0 64072 132 0 0 25 0 1 0 18334494 1511837696 172723 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 172723 93 232 0 368866 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481756

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=919840/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=702.02
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 181184 0 0 0 70063 139 0 0 25 0 1 0 18334494 1511837696 181066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 181066 93 232 0 368866 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481756

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=887904/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=762.01
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 189088 0 0 0 76055 146 0 0 25 0 1 0 18334494 1511837696 188970 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 188970 93 232 0 368866 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481756

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=860896/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=821.98
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 195870 0 0 0 82045 153 0 0 25 0 1 0 18334494 1511837696 195752 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 195752 93 232 0 368866 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481756

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=833376/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=881.97
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 202689 0 0 0 88039 158 0 0 25 0 1 0 18334494 1511837696 202571 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 202571 93 232 0 368866 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481756

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=806112/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=941.95
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 209548 0 0 0 94031 164 0 0 25 0 1 0 18334494 1511837696 209430 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 209430 93 232 0 368866 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=780704/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1001.93
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 215826 0 0 0 100023 170 0 0 25 0 1 0 18334494 1511837696 215708 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 215708 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=756448/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1061.92
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 221939 0 0 0 106018 174 0 0 25 0 1 0 18334494 1511837696 221821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 221821 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=730976/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1121.89
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 228235 0 0 0 112008 181 0 0 25 0 1 0 18334494 1511837696 228117 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 228117 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=706592/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1181.89
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 234377 0 0 0 118001 188 0 0 25 0 1 0 18334494 1511837696 234259 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 234259 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=698784/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1199.98
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 236249 0 0 0 119809 189 0 0 25 0 1 0 18334494 1511837696 236131 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 236131 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22370
/proc/meminfo: memFree=698784/2055920 swapFree=4192036/4192956
[pid=22302] ppid=22300 vsize=5352 CPUtime=0.03
/proc/22302/stat : 22302 (Barcelogic) S 22300 22302 21174 0 -1 4194304 334 604 0 0 0 0 3 0 16 0 1 0 18334490 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22302/statm: 1338 237 197 169 0 49 0
[pid=22308] ppid=22302 vsize=1476404 CPUtime=1199.98
/proc/22308/stat : 22308 (bsat) R 22302 22302 21174 0 -1 4194304 236249 0 0 0 119809 189 0 0 25 0 1 0 18334494 1511837696 236131 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 369101 236131 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1198.12
CPU system time (s): 1.89
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.2868 second user time and 2.76058 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 15 11:01:29 UTC 2007

IDJOB= 347086
IDBENCH= 20049
IDSOLVER= 154
FILE ID= node45/347086-1176634889

PBS_JOBID= 4559777

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/347086-1176634889/Barcelogic /tmp/evaluation/347086-1176634889/instance-347086-1176634889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-347086-1176634889 -o ROOT/results/node45/solver-347086-1176634889 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347086-1176634889/Barcelogic /tmp/evaluation/347086-1176634889/instance-347086-1176634889.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 572287395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1645080 kB
Buffers:         21876 kB
Cached:         276272 kB
SwapCached:        508 kB
Active:          58052 kB
Inactive:       261108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645080 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            77324 kB
Committed_AS:   122496 kB
PageTables:       1636 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 node45 on Sun Apr 15 11:21:31 UTC 2007