Trace number 336190

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 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

0.00/0.00	c Parsing...
5.49/5.59	c ==============================================================================
5.49/5.59	c |           |     ORIGINAL     |              LEARNT              |          |
5.49/5.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.49/5.59	c ==============================================================================
5.49/5.59	c |         0 | 2883316  6430464 |  864994       0        0     nan |  0.000 % |
13.67/13.75	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
13.67/13.75	c ==============================================================================
13.67/13.75	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
13.67/13.75	c CPU time:   13.292 s
13.67/13.75	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/node69/watcher-336190-1173641997 -o ROOT/results/node69/solver-336190-1173641997 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336190-1173641997/Barcelogic /tmp/evaluation/336190-1173641997/instance-336190-1173641997.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: 0.93 0.98 0.99 3/64 10574
/proc/meminfo: memFree=1858104/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384158324 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10574/statm: 1338 232 195 169 0 49 0
[pid=10575] ppid=10574 vsize=5352 CPUtime=0
/proc/10575/stat : 10575 (Barcelogic) S 10574 10574 10417 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10575/statm: 1338 236 198 169 0 49 0
[pid=10577] ppid=10575 vsize=0 CPUtime=0
/proc/10577/stat : 10577 (sed) D 10575 10574 10417 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 384158324 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10577/statm: 0 0 0 0 0 0 0

[startup+0.014955 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 10574
/proc/meminfo: memFree=1858104/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101968 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 10574
/proc/meminfo: memFree=1858104/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301999 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 10574
/proc/meminfo: memFree=1858104/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701063 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 10574
/proc/meminfo: memFree=1858104/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50119 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10579
/proc/meminfo: memFree=1804000/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
[pid=10579] ppid=10574 vsize=78620 CPUtime=1.49
/proc/10579/stat : 10579 (SatELite_releas) R 10574 10574 10417 0 -1 4194304 18022 0 0 0 136 13 0 0 25 0 1 0 384158324 80506880 17859 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/10579/statm: 19655 17859 47 128 0 19524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83972

[startup+3.10145 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10579
/proc/meminfo: memFree=1763680/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
[pid=10579] ppid=10574 vsize=133808 CPUtime=3.08
/proc/10579/stat : 10579 (SatELite_releas) R 10574 10574 10417 0 -1 4194304 29859 0 0 0 286 22 0 0 25 0 1 0 384158324 137019392 29696 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/10579/statm: 33452 29696 47 128 0 33321 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 139160

[startup+6.30198 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 10579
/proc/meminfo: memFree=1675680/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
[pid=10579] ppid=10574 vsize=219020 CPUtime=6.28
/proc/10579/stat : 10579 (SatELite_releas) R 10574 10574 10417 0 -1 4194304 49212 0 0 0 597 31 0 0 25 0 1 0 384158324 224276480 49016 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134544282 0 0 4096 3 0 0 0 17 0 0 0
/proc/10579/statm: 54755 49016 62 128 0 54624 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 224372

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 10579
/proc/meminfo: memFree=1608040/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=0
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 384158324 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10574/statm: 1338 235 197 169 0 49 0
[pid=10579] ppid=10574 vsize=289788 CPUtime=12.67
/proc/10579/stat : 10579 (SatELite_releas) R 10574 10574 10417 0 -1 4194304 68119 0 0 0 1223 44 0 0 25 0 1 0 384158324 296742912 61478 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574402 0 0 4096 3 0 0 0 17 0 0 0
/proc/10579/statm: 72447 61478 66 128 0 72316 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 295140

[startup+25.5011 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 10580
/proc/meminfo: memFree=1721704/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=9.23
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 25015 0 0 0 909 14 0 0 25 0 1 0 384159947 1513324544 23766 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10580/statm: 369464 23766 82 232 0 369229 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1483208

[startup+51.1013 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 10580
/proc/meminfo: memFree=1649064/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=34.83
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 42959 0 0 0 3458 25 0 0 25 0 1 0 384159947 1513324544 41708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 135035907 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 41708 82 232 0 369229 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1483208

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10580
/proc/meminfo: memFree=1517864/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=85.99
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 75825 0 0 0 8551 48 0 0 25 0 1 0 384159947 1513324544 74574 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 74574 82 232 0 369229 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1483208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=1413800/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=145.94
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 102188 0 0 0 14527 67 0 0 25 0 1 0 384159947 1513324544 100937 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 100937 82 232 0 369229 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1483208

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=1275176/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=205.9
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 136444 0 0 0 20500 90 0 0 25 0 1 0 384159947 1513324544 135193 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 135193 82 232 0 369229 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1483208

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=1176936/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=265.87
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 161079 0 0 0 26480 107 0 0 25 0 1 0 384159947 1513324544 159828 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 159828 82 232 0 369229 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1483208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=1083176/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=325.82
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 184348 0 0 0 32457 125 0 0 25 0 1 0 384159947 1513324544 183097 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 183097 82 232 0 369229 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1483208

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=987560/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0

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

[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=505.7
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 247235 0 0 0 50403 167 0 0 25 0 1 0 384159947 1513324544 245984 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 245984 82 232 0 369229 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 1483208

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=745256/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477856 CPUtime=565.67
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 268626 0 0 0 56383 184 0 0 25 0 1 0 384159947 1513324544 267375 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369464 267375 82 232 0 369229 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1483208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=669096/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477984 CPUtime=625.64
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 287496 0 0 0 62366 198 0 0 25 0 1 0 384159947 1513455616 286245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539551 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369496 286245 82 232 0 369261 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1483336

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=597928/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477984 CPUtime=685.59
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 305515 0 0 0 68347 212 0 0 25 0 1 0 384159947 1513455616 304264 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369496 304264 82 232 0 369261 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1483336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=506920/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477984 CPUtime=745.55
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 327993 0 0 0 74326 229 0 0 25 0 1 0 384159947 1513455616 326742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369496 326742 82 232 0 369261 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1483336

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=428712/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1477984 CPUtime=805.51
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 347713 0 0 0 80308 243 0 0 25 0 1 0 384159947 1513455616 346462 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369496 346462 82 232 0 369261 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 1483336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10582
/proc/meminfo: memFree=342376/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1483136 CPUtime=865.48
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 86291 257 0 0 25 0 1 0 384159947 1518731264 367772 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 370784 367772 109 232 0 370549 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1488488

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 10582
/proc/meminfo: memFree=347176/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=925.44
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 92287 257 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1483504

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 10582
/proc/meminfo: memFree=347176/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=985.41
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 98284 257 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1483504

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 10582
/proc/meminfo: memFree=347112/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=1045.37
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 104280 257 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1483504

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 10582
/proc/meminfo: memFree=347112/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=1105.34
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 110276 258 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1483504

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 10582
/proc/meminfo: memFree=347112/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=1165.3
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 116272 258 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1483504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10582
/proc/meminfo: memFree=347112/2055920 swapFree=4183200/4192956
[pid=10574] ppid=10572 vsize=5352 CPUtime=16.21
/proc/10574/stat : 10574 (Barcelogic) S 10572 10574 10417 0 -1 4194304 332 68558 0 0 0 0 1561 60 16 0 1 0 384158324 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10574/statm: 1338 236 197 169 0 49 0
[pid=10580] ppid=10574 vsize=1478152 CPUtime=1183.79
/proc/10580/stat : 10580 (bsat) R 10574 10574 10417 0 -1 4194304 369025 0 0 0 118121 258 0 0 25 0 1 0 384159947 1513627648 366526 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/10580/statm: 369538 366526 109 232 0 369303 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1483504

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 10574 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=614626 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=608907
CPU time returned by wait4() is 16.2235
while last known CPU time is 1200

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

Real time (s): 1200.81
CPU time (s): 1200
CPU user time (s): 1196.82
CPU system time (s): 3.18
CPU usage (%): 99.9323
Max. virtual memory (cumulated for all children) (KiB): 1488488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6146
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68890
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= 60

runsolver used 1.07384 second user time and 3.3055 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Mar 11 19:40:06 UTC 2007

IDJOB= 336190
IDBENCH= 24669
IDSOLVER= 122
FILE ID= node69/336190-1173641997

PBS_JOBID= 4101364

Free space on /tmp= 66248 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336190-1173641997/Barcelogic /tmp/evaluation/336190-1173641997/instance-336190-1173641997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-336190-1173641997 -o ROOT/results/node69/solver-336190-1173641997 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336190-1173641997/Barcelogic /tmp/evaluation/336190-1173641997/instance-336190-1173641997.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 523065926

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1859536 kB
Buffers:         14092 kB
Cached:         144040 kB
SwapCached:       3776 kB
Active:          88908 kB
Inactive:        79144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859536 kB
SwapTotal:     4192956 kB
SwapFree:      4183200 kB
Dirty:           54088 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            14304 kB
Committed_AS:   876688 kB
PageTables:       1472 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= 66207 MiB

End job on node69 on Sun Mar 11 20:00:09 UTC 2007