Trace number 333670

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 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      904 |      --       0       --      -- |     --   | 0/208
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 61   #clauses: 232   #literals: 904
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-333670-1173525098 -o ROOT/results/node1/solver-333670-1173525098 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333670-1173525098/Barcelogic /tmp/evaluation/333670-1173525098/instance-333670-1173525098.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: 0.99 0.98 0.99 3/77 16510
/proc/meminfo: memFree=1674864/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 372464842 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16510/statm: 1338 232 195 169 0 49 0
[pid=16511] ppid=16510 vsize=5352 CPUtime=0
/proc/16511/stat : 16511 (Barcelogic) S 16510 16510 15667 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 372464843 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16511/statm: 1338 236 198 169 0 49 0

[startup+0.0313019 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16510
/proc/meminfo: memFree=1674864/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101307 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16510
/proc/meminfo: memFree=1674864/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30133 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16510
/proc/meminfo: memFree=1674864/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701377 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16510
/proc/meminfo: memFree=1674864/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50147 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1668440/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=1.48
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 2170 0 0 0 147 1 0 0 25 0 1 0 372464843 1511923712 2144 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 2144 81 232 0 368887 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481840

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1666136/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=3.08
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 2770 0 0 0 306 2 0 0 25 0 1 0 372464843 1511923712 2744 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 2744 81 232 0 368887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481840

[startup+6.30103 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1655256/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=6.27
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 5525 0 0 0 624 3 0 0 25 0 1 0 372464843 1511923712 5499 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 5499 81 232 0 368887 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481840

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1640480/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=12.67
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 8579 0 0 0 1262 5 0 0 25 0 1 0 372464843 1511923712 8479 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 8479 81 232 0 368887 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481840

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1640416/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=25.48
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 8641 0 0 0 2542 6 0 0 25 0 1 0 372464843 1511923712 8541 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 8541 81 232 0 368887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481840

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1621920/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=51.06
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 13360 0 0 0 5097 9 0 0 25 0 1 0 372464843 1511923712 13260 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 13260 81 232 0 368887 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481840

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1617824/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476488 CPUtime=102.25
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 14426 0 0 0 10215 10 0 0 25 0 1 0 372464843 1511923712 14128 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369122 14128 81 232 0 368887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1617760/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=162.23
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 14480 0 0 0 16213 10 0 0 25 0 1 0 372464843 1511960576 14140 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 14140 81 232 0 368896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1589472/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=222.22
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 21567 0 0 0 22205 17 0 0 25 0 1 0 372464843 1511960576 21227 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 21227 81 232 0 368896 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1574944/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=282.2
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 25217 0 0 0 28199 21 0 0 25 0 1 0 372464843 1511960576 24877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 24877 81 232 0 368896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1564384/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=342.18
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 27806 0 0 0 34194 24 0 0 25 0 1 0 372464843 1511960576 27466 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 27466 81 232 0 368896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1555616/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=402.16
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 30002 0 0 0 40190 26 0 0 25 0 1 0 372464843 1511960576 29662 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 29662 81 232 0 368896 0

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

[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=522.13
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 33885 0 0 0 52183 30 0 0 25 0 1 0 372464843 1511960576 33545 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 33545 81 232 0 368896 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1533856/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=582.11
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 35448 0 0 0 58179 32 0 0 25 0 1 0 372464843 1511960576 35108 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 35108 81 232 0 368896 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1527456/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=642.09
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 37048 0 0 0 64175 34 0 0 25 0 1 0 372464843 1511960576 36708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 36708 81 232 0 368896 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1521632/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=702.07
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 38507 0 0 0 70171 36 0 0 25 0 1 0 372464843 1511960576 38167 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 38167 81 232 0 368896 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1516448/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=762.06
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 39803 0 0 0 76168 38 0 0 25 0 1 0 372464843 1511960576 39463 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 39463 81 232 0 368896 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1510752/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=822.04
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 41232 0 0 0 82164 40 0 0 25 0 1 0 372464843 1511960576 40892 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 40892 81 232 0 368896 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1504992/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=882.02
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 42669 0 0 0 88159 43 0 0 25 0 1 0 372464843 1511960576 42329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 42329 81 232 0 368896 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1497760/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=942
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 44480 0 0 0 94155 45 0 0 25 0 1 0 372464843 1511960576 44140 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 44140 81 232 0 368896 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1493152/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=1001.98
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 45604 0 0 0 100151 47 0 0 25 0 1 0 372464843 1511960576 45264 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 45264 81 232 0 368896 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1488544/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=1061.96
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 46775 0 0 0 106148 48 0 0 25 0 1 0 372464843 1511960576 46435 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 46435 81 232 0 368896 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1483808/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=1121.95
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 47942 0 0 0 112146 49 0 0 25 0 1 0 372464843 1511960576 47602 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 47602 81 232 0 368896 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1478112/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=1181.94
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 49375 0 0 0 118142 52 0 0 25 0 1 0 372464843 1511960576 49035 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 49035 81 232 0 368896 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16516
/proc/meminfo: memFree=1476896/2055920 swapFree=4159120/4192956
[pid=16510] ppid=16508 vsize=5352 CPUtime=0
/proc/16510/stat : 16510 (Barcelogic) S 16508 16510 15667 0 -1 4194304 332 362 0 0 0 0 0 0 16 0 1 0 372464842 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16510/statm: 1338 236 197 169 0 49 0
[pid=16516] ppid=16510 vsize=1476524 CPUtime=1200.03
/proc/16516/stat : 16516 (bsat) R 16510 16510 15667 0 -1 4194304 49654 0 0 0 119951 52 0 0 25 0 1 0 372464843 1511960576 49314 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16516/statm: 369131 49314 81 232 0 368896 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481876

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16510 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.008998
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.51
CPU system time (s): 0.52
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 694
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= 12

runsolver used 1.20382 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 11:11:38 UTC 2007

IDJOB= 333670
IDBENCH= 24609
IDSOLVER= 122
FILE ID= node1/333670-1173525098

PBS_JOBID= 4101141

Free space on /tmp= 66441 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333670-1173525098/Barcelogic /tmp/evaluation/333670-1173525098/instance-333670-1173525098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-333670-1173525098 -o ROOT/results/node1/solver-333670-1173525098 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333670-1173525098/Barcelogic /tmp/evaluation/333670-1173525098/instance-333670-1173525098.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4e736dbc376aed9798860699ef195d83

RANDOM SEED= 422346439

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1675344 kB
Buffers:         40964 kB
Cached:         265724 kB
SwapCached:      13660 kB
Active:         154324 kB
Inactive:       175308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675344 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            36552 kB
Committed_AS:  1172552 kB
PageTables:       1740 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= 66441 MiB

End job on node1 on Sat Mar 10 11:31:40 UTC 2007