Trace number 335476

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8504
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3496     7200 |    1048       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3256     9632 |      --       0       --      -- |     --   | -240/2432
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 224   #clauses: 3256   #literals: 9632
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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/node18/watcher-335476-1173628321 -o ROOT/results/node18/solver-335476-1173628321 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335476-1173628321/Barcelogic /tmp/evaluation/335476-1173628321/instance-335476-1173628321.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: 1.00 1.00 0.99 3/77 32642
/proc/meminfo: memFree=1401528/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382786670 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32642/statm: 1338 232 195 169 0 49 0
[pid=32643] ppid=32642 vsize=5352 CPUtime=0
/proc/32643/stat : 32643 (Barcelogic) S 32642 32642 32483 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 382786671 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32643/statm: 1338 236 198 169 0 49 0
[pid=32644] ppid=32643 vsize=0 CPUtime=0
/proc/32644/stat : 32644 (Barcelogic) D 32643 32642 32483 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 382786671 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/32644/statm: 0 0 0 0 0 0 0
[pid=32645] ppid=32643 vsize=0 CPUtime=0
/proc/32645/stat : 32645 (sed) D 32643 32642 32483 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 382786671 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/32645/statm: 0 0 0 0 0 0 0

[startup+0.029765 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 32642
/proc/meminfo: memFree=1401528/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101767 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 32642
/proc/meminfo: memFree=1401528/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301788 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 32642
/proc/meminfo: memFree=1401528/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701827 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 32642
/proc/meminfo: memFree=1401528/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1393448/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=1.47
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 2820 0 0 0 147 0 0 0 25 0 1 0 382786672 1511895040 2794 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 2794 81 232 0 368880 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481812

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1385256/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=3.07
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 6672 0 0 0 306 1 0 0 25 0 1 0 382786672 1511895040 6646 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 6646 81 232 0 368880 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481812

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1371816/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=6.27
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 7378 0 0 0 625 2 0 0 25 0 1 0 382786672 1511895040 7352 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519044 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 7352 81 232 0 368880 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481812

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1335272/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=12.66
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 17769 0 0 0 1260 6 0 0 25 0 1 0 382786672 1511895040 17743 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 17743 81 232 0 368880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481812

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1276712/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=25.46
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 31409 0 0 0 2532 14 0 0 25 0 1 0 382786672 1511895040 31383 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 31383 81 232 0 368880 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481812

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1258344/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476460 CPUtime=51.05
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 35722 0 0 0 5089 16 0 0 25 0 1 0 382786672 1511895040 35595 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369115 35595 81 232 0 368880 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1249896/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=102.25
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 37905 0 0 0 10207 18 0 0 25 0 1 0 382786672 1511956480 37720 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 37720 81 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1138344/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=162.23
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 65940 0 0 0 16182 41 0 0 25 0 1 0 382786672 1511956480 65755 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 65755 81 232 0 368895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1072616/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=222.22
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 82204 0 0 0 22167 55 0 0 25 0 1 0 382786672 1511956480 82019 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 82019 81 232 0 368895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=1018536/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=282.2
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 95781 0 0 0 28151 69 0 0 25 0 1 0 382786672 1511956480 95596 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 95596 81 232 0 368895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=981096/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=342.18
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 105048 0 0 0 34139 79 0 0 25 0 1 0 382786672 1511956480 104863 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 104863 81 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32648
/proc/meminfo: memFree=939944/2055920 swapFree=4153284/4192956

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

[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=582.07
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 135957 0 0 0 58097 110 0 0 25 0 1 0 382786672 1511956480 135772 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 135772 81 232 0 368895 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 378
/proc/meminfo: memFree=829608/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=642.02
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 142764 0 0 0 64085 117 0 0 25 0 1 0 382786672 1511956480 142579 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 142579 81 232 0 368895 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 378
/proc/meminfo: memFree=806312/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=702
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 148632 0 0 0 70076 124 0 0 25 0 1 0 382786672 1511956480 148447 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 148447 81 232 0 368895 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 378
/proc/meminfo: memFree=784680/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=761.99
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 153984 0 0 0 76069 130 0 0 25 0 1 0 382786672 1511956480 153799 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 153799 81 232 0 368895 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 378
/proc/meminfo: memFree=763368/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=821.97
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 159394 0 0 0 82062 135 0 0 25 0 1 0 382786672 1511956480 159209 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 159209 81 232 0 368895 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.19 1.05 1.01 2/79 378
/proc/meminfo: memFree=744104/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=881.96
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 164144 0 0 0 88055 141 0 0 25 0 1 0 382786672 1511956480 163959 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 163959 81 232 0 368895 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 1.19 1.07 1.02 2/79 378
/proc/meminfo: memFree=724456/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=941.95
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 169095 0 0 0 94049 146 0 0 25 0 1 0 382786672 1511956480 168910 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 168910 81 232 0 368895 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/79 378
/proc/meminfo: memFree=705832/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1001.93
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 173719 0 0 0 100043 150 0 0 25 0 1 0 382786672 1511956480 173534 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 173534 81 232 0 368895 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 378
/proc/meminfo: memFree=688552/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1061.91
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 178082 0 0 0 106037 154 0 0 25 0 1 0 382786672 1511956480 177897 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 177897 81 232 0 368895 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 378
/proc/meminfo: memFree=668712/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1121.9
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 182985 0 0 0 112031 159 0 0 25 0 1 0 382786672 1511956480 182800 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 182801 81 232 0 368895 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 378
/proc/meminfo: memFree=650984/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1181.89
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 187435 0 0 0 118025 164 0 0 25 0 1 0 382786672 1511956480 187250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 187250 81 232 0 368895 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 378
/proc/meminfo: memFree=645096/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1200.08
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 188823 0 0 0 119843 165 0 0 25 0 1 0 382786672 1511956480 188638 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 188638 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481872

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 378
/proc/meminfo: memFree=645096/2055920 swapFree=4153284/4192956
[pid=32642] ppid=32640 vsize=5352 CPUtime=0
/proc/32642/stat : 32642 (Barcelogic) S 32640 32642 32483 0 -1 4194304 332 426 0 0 0 0 0 0 16 0 1 0 382786670 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32642/statm: 1338 236 197 169 0 49 0
[pid=32648] ppid=32642 vsize=1476520 CPUtime=1200.08
/proc/32648/stat : 32648 (bsat) R 32642 32642 32483 0 -1 4194304 188823 0 0 0 119843 165 0 0 25 0 1 0 382786672 1511956480 188638 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32648/statm: 369130 188638 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32642 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.015996
while last known CPU time is 1200.08

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

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.43
CPU system time (s): 1.65
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1482216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 758
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= 8

runsolver used 1.20082 second user time and 3.17452 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar 11 15:52:01 UTC 2007

IDJOB= 335476
IDBENCH= 24652
IDSOLVER= 122
FILE ID= node18/335476-1173628321

PBS_JOBID= 4101277

Free space on /tmp= 66513 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335476-1173628321/Barcelogic /tmp/evaluation/335476-1173628321/instance-335476-1173628321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-335476-1173628321 -o ROOT/results/node18/solver-335476-1173628321 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335476-1173628321/Barcelogic /tmp/evaluation/335476-1173628321/instance-335476-1173628321.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 403531098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1401936 kB
Buffers:         48580 kB
Cached:         523688 kB
SwapCached:       3080 kB
Active:         309320 kB
Inactive:       286300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401936 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            44008 kB
Committed_AS:  1285312 kB
PageTables:       1668 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= 66513 MiB

End job on node18 on Sun Mar 11 16:12:04 UTC 2007