Trace number 335938

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
Bench CategoryCRAFTED (crafted 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 variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |    2557     6840 |     767       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2212     7936 |      --       0       --      -- |     --   | -345/1096
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 371   #clauses: 2212   #literals: 7936
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-335938-1173637164 -o ROOT/results/node41/solver-335938-1173637164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335938-1173637164/Barcelogic /tmp/evaluation/335938-1173637164/instance-335938-1173637164.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 1.00 3/64 2630
/proc/meminfo: memFree=1974744/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383672296 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2630/statm: 1338 232 195 169 0 49 0
[pid=2631] ppid=2630 vsize=5352 CPUtime=0
/proc/2631/stat : 2631 (Barcelogic) S 2630 2630 1510 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2631/statm: 1338 236 198 169 0 49 0
[pid=2633] ppid=2631 vsize=0 CPUtime=0
/proc/2633/stat : 2633 (sed) D 2631 2630 1510 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 383672296 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2633/statm: 0 0 0 0 0 0 0

[startup+0.0445449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2630
/proc/meminfo: memFree=1974744/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2630
/proc/meminfo: memFree=1974744/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301564 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2630
/proc/meminfo: memFree=1974744/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701598 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2630
/proc/meminfo: memFree=1974744/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1969032/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476416 CPUtime=1.46
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 1507 0 0 0 146 0 0 0 25 0 1 0 383672299 1511849984 1479 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369104 1479 91 232 0 368869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481768

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1968520/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476416 CPUtime=3.06
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 2496 0 0 0 306 0 0 0 25 0 1 0 383672299 1511849984 2468 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369104 2468 91 232 0 368869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481768

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1955784/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476416 CPUtime=6.26
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 5334 0 0 0 624 2 0 0 25 0 1 0 383672299 1511849984 5306 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369104 5306 91 232 0 368869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481768

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1952336/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=12.66
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 5788 0 0 0 1264 2 0 0 25 0 1 0 383672299 1511936000 5760 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 5760 91 232 0 368890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481852

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1933328/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=25.45
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 10405 0 0 0 2540 5 0 0 25 0 1 0 383672299 1511936000 10377 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 10377 91 232 0 368890 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481852

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1910992/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=51.05
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 16016 0 0 0 5095 10 0 0 25 0 1 0 383672299 1511936000 15988 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 15988 91 232 0 368890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481852

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=102.24
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21741 0 0 0 10209 15 0 0 25 0 1 0 383672299 1511936000 21670 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519552 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21670 91 232 0 368890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=162.22
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21741 0 0 0 16207 15 0 0 25 0 1 0 383672299 1511936000 21670 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21670 91 232 0 368890 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481852

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=222.21
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21746 0 0 0 22206 15 0 0 25 0 1 0 383672299 1511936000 21675 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21675 91 232 0 368890 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481852

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=282.19
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21760 0 0 0 28204 15 0 0 25 0 1 0 383672299 1511936000 21689 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518592 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21689 91 232 0 368890 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887376/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=342.18
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21805 0 0 0 34203 15 0 0 25 0 1 0 383672299 1511936000 21695 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21695 91 232 0 368890 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1481852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887376/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0

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

[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=522.13
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21851 0 0 0 52198 15 0 0 25 0 1 0 383672299 1511936000 21695 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21695 91 232 0 368890 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887248/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=582.12
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21902 0 0 0 58197 15 0 0 25 0 1 0 383672299 1511936000 21695 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21695 91 232 0 368890 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1887248/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=642.11
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 21902 0 0 0 64196 15 0 0 25 0 1 0 383672299 1511936000 21695 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 21695 91 232 0 368890 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1881232/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=702.09
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23539 0 0 0 70192 17 0 0 25 0 1 0 383672299 1511936000 23183 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23183 91 232 0 368890 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1881232/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=762.08
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23539 0 0 0 76191 17 0 0 25 0 1 0 383672299 1511936000 23183 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23183 91 232 0 368890 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1881232/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=822.06
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23580 0 0 0 82189 17 0 0 25 0 1 0 383672299 1511936000 23183 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23183 91 232 0 368890 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1881232/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=882.04
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23580 0 0 0 88187 17 0 0 25 0 1 0 383672299 1511936000 23183 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23183 91 232 0 368890 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879824/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=942.04
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23957 0 0 0 94186 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1481852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879824/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=1002.02
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23957 0 0 0 100184 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1481852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879760/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=1062.01
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23957 0 0 0 106183 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1481852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879632/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=1121.99
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 23993 0 0 0 112181 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1481852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=1181.98
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 24039 0 0 0 118180 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2636
/proc/meminfo: memFree=1879568/2055920 swapFree=4182848/4192956
[pid=2630] ppid=2628 vsize=5352 CPUtime=0.02
/proc/2630/stat : 2630 (Barcelogic) S 2628 2630 1510 0 -1 4194304 332 466 0 0 0 0 2 0 16 0 1 0 383672296 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2630/statm: 1338 236 197 169 0 49 0
[pid=2636] ppid=2630 vsize=1476500 CPUtime=1200.08
/proc/2636/stat : 2636 (bsat) R 2630 2630 1510 0 -1 4194304 24039 0 0 0 119990 18 0 0 25 0 1 0 383672299 1511936000 23560 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 369125 23560 91 232 0 368890 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481852

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 2630 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.026995
while last known CPU time is 1200.1

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): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.18
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1482448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 0.989849 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar 11 18:19:24 UTC 2007

IDJOB= 335938
IDBENCH= 24663
IDSOLVER= 122
FILE ID= node41/335938-1173637164

PBS_JOBID= 4101323

Free space on /tmp= 66516 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335938-1173637164/Barcelogic /tmp/evaluation/335938-1173637164/instance-335938-1173637164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-335938-1173637164 -o ROOT/results/node41/solver-335938-1173637164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335938-1173637164/Barcelogic /tmp/evaluation/335938-1173637164/instance-335938-1173637164.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 117497654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1975152 kB
Buffers:          5800 kB
Cached:          37348 kB
SwapCached:       4112 kB
Active:          28288 kB
Inactive:        25304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1975152 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            13120 kB
Committed_AS:   688280 kB
PageTables:       1476 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= 66516 MiB

End job on node41 on Sun Mar 11 18:39:26 UTC 2007