Trace number 329254

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) 1200.04 1200.92

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |  157622   425744 |   47286       0        0     nan |  0.000 % |
0.00/0.86	c |         0 |  119495   434337 |      --       0       --      -- |     --   | -36225/14282
0.00/0.87	c ==============================================================================
0.00/0.87	c Result  :   #vars: 16697   #clauses: 119495   #literals: 434337
0.00/0.87	c CPU time:   0.822874 s
0.00/0.87	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/node11/watcher-329254-1173135787 -o ROOT/results/node11/solver-329254-1173135787 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329254-1173135787/Barcelogic /tmp/evaluation/329254-1173135787/instance-329254-1173135787.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 12573
/proc/meminfo: memFree=1215544/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=0
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333533324 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12573/statm: 1338 232 195 169 0 49 0
[pid=12574] ppid=12573 vsize=0 CPUtime=0
/proc/12574/stat : 12574 (Barcelogic) R 12573 12573 12123 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 333533324 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/12574/statm: 0 0 0 0 0 0 0

[startup+0.010391 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1215544/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=0
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333533324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12573/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.1014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1215544/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=0
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333533324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12573/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301423 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1215544/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=0
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333533324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12573/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70147 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1215544/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=0
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 333533324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12573/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12578
/proc/meminfo: memFree=1187688/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 5352

[startup+3.10275 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12579
/proc/meminfo: memFree=1194408/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=2.03
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 4798 0 0 0 202 1 0 0 25 0 1 0 333533429 1510834176 4504 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517254 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 4504 82 232 0 368621 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480776

[startup+6.30113 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12579
/proc/meminfo: memFree=1186664/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=5.23
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 6732 0 0 0 520 3 0 0 25 0 1 0 333533429 1510834176 6438 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 6439 82 232 0 368621 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480776

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12579
/proc/meminfo: memFree=1175984/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=11.63
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 9155 0 0 0 1159 4 0 0 25 0 1 0 333533429 1510834176 8861 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 8861 82 232 0 368621 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480776

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=1132592/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=24.42
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 20139 0 0 0 2432 10 0 0 25 0 1 0 333533429 1510834176 19845 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 19845 82 232 0 368621 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480776

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=1059568/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=49.99
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 38226 0 0 0 4978 21 0 0 25 0 1 0 333533429 1510834176 37932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 37932 82 232 0 368621 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=979056/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475424 CPUtime=101.17
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 58129 0 0 0 10083 34 0 0 25 0 1 0 333533429 1510834176 57835 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368856 57835 82 232 0 368621 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1480776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945712/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=161.13
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 66855 0 0 0 16073 40 0 0 25 0 1 0 333533429 1510957056 66076 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66076 92 232 0 368651 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1480896

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 12579
/proc/meminfo: memFree=945776/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=221.09
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 66855 0 0 0 22069 40 0 0 25 0 1 0 333533429 1510957056 66076 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66076 92 232 0 368651 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1480896

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 12579
/proc/meminfo: memFree=945648/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=281.04
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 67292 0 0 0 28064 40 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1480896

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945648/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=341
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 67292 0 0 0 34060 40 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1480896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945648/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=400.97
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 67657 0 0 0 40056 41 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 1480896


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

[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=580.84
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 68010 0 0 0 58043 41 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1480896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945776/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=640.81
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 68010 0 0 0 64040 41 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1480896

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945776/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=700.77
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 68173 0 0 0 70035 42 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1480896

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945712/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=760.72
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 68356 0 0 0 76030 42 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1480896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=945776/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=820.67
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 68356 0 0 0 82025 42 0 0 25 0 1 0 333533429 1510957056 66082 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 66082 92 232 0 368651 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 1480896

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=933680/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=880.62
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 71432 0 0 0 88017 45 0 0 25 0 1 0 333533429 1510957056 69158 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518084 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 69158 92 232 0 368651 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 1480896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=881008/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=940.59
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 84746 0 0 0 94004 55 0 0 25 0 1 0 333533429 1510957056 82472 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 82472 92 232 0 368651 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 1480896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=830704/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1000.52
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 97182 0 0 0 99986 66 0 0 25 0 1 0 333533429 1510957056 94908 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/12579/statm: 368886 94908 92 232 0 368651 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 1480896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=791024/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1060.48
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 107154 0 0 0 105974 74 0 0 25 0 1 0 333533429 1510957056 104880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 104880 92 232 0 368651 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 1480896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=754288/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1120.43
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 116258 0 0 0 111961 82 0 0 25 0 1 0 333533429 1510957056 113984 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 113984 92 232 0 368651 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1480896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=704688/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1180.4
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 128898 0 0 0 117948 92 0 0 25 0 1 0 333533429 1510957056 126624 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12579/statm: 368886 126624 92 232 0 368651 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 1480896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12579
/proc/meminfo: memFree=693168/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1199
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 131457 0 0 0 119806 94 0 0 25 0 1 0 333533429 1510957056 129183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 129183 92 232 0 368651 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1480896

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 12579
/proc/meminfo: memFree=693168/2055920 swapFree=4169972/4192956
[pid=12573] ppid=12571 vsize=5352 CPUtime=1.04
/proc/12573/stat : 12573 (Barcelogic) S 12571 12573 12123 0 -1 4194304 332 7090 0 0 0 0 99 5 16 0 1 0 333533324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12573/statm: 1338 236 197 169 0 49 0
[pid=12579] ppid=12573 vsize=1475544 CPUtime=1199
/proc/12579/stat : 12579 (bsat) R 12573 12573 12123 0 -1 4194304 131457 0 0 0 119806 94 0 0 25 0 1 0 333533429 1510957056 129183 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/12579/statm: 368886 129183 92 232 0 368651 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1480896

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12573 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=993848 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=59990
CPU time returned by wait4() is 1.05384
while last known CPU time is 1200.04

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

Real time (s): 1200.92
CPU time (s): 1200.04
CPU user time (s): 1199.05
CPU system time (s): 0.99
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1482156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.993848
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7422
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= 34

runsolver used 1.16182 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Mar  5 23:03:08 UTC 2007

IDJOB= 329254
IDBENCH= 20535
IDSOLVER= 122
FILE ID= node11/329254-1173135787

PBS_JOBID= 4014965

Free space on /tmp= 66533 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329254-1173135787/Barcelogic /tmp/evaluation/329254-1173135787/instance-329254-1173135787.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-329254-1173135787 -o ROOT/results/node11/solver-329254-1173135787 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329254-1173135787/Barcelogic /tmp/evaluation/329254-1173135787/instance-329254-1173135787.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 776172298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1216016 kB
Buffers:         49732 kB
Cached:         698136 kB
SwapCached:       2852 kB
Active:         254296 kB
Inactive:       516884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216016 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            5680 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            54304 kB
Committed_AS:  1100004 kB
PageTables:       1756 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= 66528 MiB

End job on node11 on Mon Mar  5 23:23:11 UTC 2007