Trace number 312460

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
Rsat 2007-02-08? (TO) 1200.05 1201.01

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.02	c Parsing...
0.87/0.94	c ==============================================================================
0.87/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.87/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.87/0.94	c ==============================================================================
0.87/0.94	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
6.95/7.09	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
6.95/7.09	c ==============================================================================
6.95/7.09	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
6.95/7.09	c CPU time:   6.80797 s
6.95/7.09	c ==============================================================================
7.50/7.67	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-312460-1176855328 -o ROOT/results/node59/solver-312460-1176855328 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312460-1176855328/rsat.sh /tmp/evaluation/312460-1176855328/instance-312460-1176855328.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: 0.91 0.95 0.91 3/64 31014
/proc/meminfo: memFree=1793600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=684 CPUtime=0
/proc/31015/stat : 31015 (SatElite) D 31014 31014 30425 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 133442439 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/31015/statm: 171 44 36 128 0 40 0

[startup+0.0310081 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 31014
/proc/meminfo: memFree=1793600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=3108 CPUtime=0
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 628 0 0 0 0 0 0 0 18 0 1 0 133442439 3182592 610 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 777 617 49 128 0 646 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8460

[startup+0.102019 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 31014
/proc/meminfo: memFree=1793600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=13984 CPUtime=0.07
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 3341 0 0 0 7 0 0 0 18 0 1 0 133442439 14319616 3323 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 3496 3325 49 128 0 3365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19336

[startup+0.301056 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 31014
/proc/meminfo: memFree=1793600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=51072 CPUtime=0.27
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 11197 0 0 0 23 4 0 0 19 0 1 0 133442439 52297728 11179 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 12768 11179 49 128 0 12637 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 56424

[startup+0.701131 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 31014
/proc/meminfo: memFree=1793600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=78472 CPUtime=0.67
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 18563 0 0 0 59 8 0 0 23 0 1 0 133442439 80355328 18545 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 19618 18545 50 128 0 19487 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 83824

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 31016
/proc/meminfo: memFree=1697968/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=110820 CPUtime=1.46
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 28041 0 0 0 132 14 0 0 25 0 1 0 133442439 113479680 25407 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 27705 25407 69 128 0 27574 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 116172

[startup+3.10259 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 31016
/proc/meminfo: memFree=1685808/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=116120 CPUtime=3.06
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 29561 0 0 0 291 15 0 0 25 0 1 0 133442439 118906880 26732 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134580099 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 29030 26732 69 128 0 28899 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121472

[startup+6.3012 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 31016
/proc/meminfo: memFree=1680432/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=0
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133442439 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31014/statm: 1338 233 195 169 0 49 0
[pid=31015] ppid=31014 vsize=125708 CPUtime=6.25
/proc/31015/stat : 31015 (SatElite) R 31014 31014 30425 0 -1 4194304 37185 0 0 0 605 20 0 0 25 0 1 0 133442439 128724992 28896 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134589230 0 0 4096 3 0 0 0 17 0 0 0
/proc/31015/statm: 31427 28896 69 128 0 31296 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 131060

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 31017
/proc/meminfo: memFree=1774768/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=24932 CPUtime=5.01
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 6320 0 0 0 497 4 0 0 25 0 1 0 133443207 25530368 5901 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 6233 5901 86 211 0 6019 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 30284

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 31017
/proc/meminfo: memFree=1771504/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=28656 CPUtime=17.79
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 7254 0 0 0 1775 4 0 0 25 0 1 0 133443207 29343744 6821 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 7164 6821 86 211 0 6950 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 34008

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 31017
/proc/meminfo: memFree=1758640/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=41800 CPUtime=43.39
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 10540 0 0 0 4332 7 0 0 25 0 1 0 133443207 42803200 10066 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 10450 10066 86 211 0 10236 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 47152

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 31017
/proc/meminfo: memFree=1737200/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=63256 CPUtime=94.55
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 15967 0 0 0 9442 13 0 0 25 0 1 0 133443207 64774144 15389 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 15814 15389 86 211 0 15600 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 68608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31017
/proc/meminfo: memFree=1720816/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=79448 CPUtime=154.5
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 20098 0 0 0 15432 18 0 0 25 0 1 0 133443207 81354752 19497 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 19862 19497 86 211 0 19648 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 84800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31017
/proc/meminfo: memFree=1705648/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=95040 CPUtime=214.47
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 24080 0 0 0 21424 23 0 0 25 0 1 0 133443207 97320960 23263 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 23760 23263 86 211 0 23546 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 100392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31017
/proc/meminfo: memFree=1688624/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=112016 CPUtime=274.42
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 28388 0 0 0 27415 27 0 0 25 0 1 0 133443207 114704384 27548 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 28004 27548 86 211 0 27790 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 117368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31017
/proc/meminfo: memFree=1675248/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=125072 CPUtime=334.35
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 31732 0 0 0 33405 30 0 0 25 0 1 0 133443207 128073728 30844 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 31268 30844 86 211 0 31054 0

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

/proc/31017/statm: 38192 37493 86 211 0 37978 0
Current children cumulated CPU time (s) 521.79
Current children cumulated vsize (KiB) 158120

[startup+582.302 s]
/proc/loadavg: 1.09 1.00 0.92 2/66 31017
/proc/meminfo: memFree=1648304/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152768 CPUtime=574.18
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40629 0 0 0 57380 38 0 0 25 0 1 0 133443207 156434432 37494 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38192 37494 86 211 0 37978 0
Current children cumulated CPU time (s) 581.75
Current children cumulated vsize (KiB) 158120

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 0.92 2/66 31017
/proc/meminfo: memFree=1648240/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152768 CPUtime=634.15
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40629 0 0 0 63377 38 0 0 25 0 1 0 133443207 156434432 37494 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38192 37494 86 211 0 37978 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 158120

[startup+702.302 s]
/proc/loadavg: 1.06 1.01 0.93 2/66 31017
/proc/meminfo: memFree=1648240/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152768 CPUtime=694.1
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40629 0 0 0 69372 38 0 0 25 0 1 0 133443207 156434432 37494 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526440 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38192 37494 86 211 0 37978 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 158120

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 31017
/proc/meminfo: memFree=1648560/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=754.07
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40629 0 0 0 75369 38 0 0 25 0 1 0 133443207 156110848 37415 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37415 86 211 0 37899 0
Current children cumulated CPU time (s) 761.64
Current children cumulated vsize (KiB) 157804

[startup+822.301 s]
/proc/loadavg: 1.07 1.03 0.94 2/66 31017
/proc/meminfo: memFree=1648496/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=814.03
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40629 0 0 0 81365 38 0 0 25 0 1 0 133443207 156110848 37415 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37415 86 211 0 37899 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 157804

[startup+882.303 s]
/proc/loadavg: 1.06 1.04 0.94 2/66 31017
/proc/meminfo: memFree=1648496/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=873.99
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40656 0 0 0 87360 39 0 0 25 0 1 0 133443207 156110848 37442 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37442 86 211 0 37899 0
Current children cumulated CPU time (s) 881.56
Current children cumulated vsize (KiB) 157804

[startup+942.301 s]
/proc/loadavg: 1.06 1.04 0.95 2/66 31017
/proc/meminfo: memFree=1648432/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=933.95
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40701 0 0 0 93356 39 0 0 25 0 1 0 133443207 156110848 37487 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37487 86 211 0 37899 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 157804

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/66 31017
/proc/meminfo: memFree=1648176/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=993.91
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40744 0 0 0 99352 39 0 0 25 0 1 0 133443207 156110848 37530 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37530 86 211 0 37899 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 157804

[startup+1062.3 s]
/proc/loadavg: 1.13 1.07 0.96 2/66 31017
/proc/meminfo: memFree=1648048/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=1053.87
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40783 0 0 0 105348 39 0 0 25 0 1 0 133443207 156110848 37569 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37569 86 211 0 37899 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 157804

[startup+1122.3 s]
/proc/loadavg: 1.12 1.07 0.97 2/66 31017
/proc/meminfo: memFree=1647920/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=1113.83
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 40817 0 0 0 111344 39 0 0 25 0 1 0 133443207 156110848 37603 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37603 86 211 0 37899 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 157804

[startup+1182.3 s]
/proc/loadavg: 1.15 1.08 0.98 2/66 31017
/proc/meminfo: memFree=1647600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=1173.79
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 42381 0 0 0 117339 40 0 0 25 0 1 0 133443207 156110848 37627 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37627 86 211 0 37899 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 157804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.26 1.11 0.99 2/66 31017
/proc/meminfo: memFree=1647600/2055920 swapFree=4184740/4192956
[pid=31014] ppid=31012 vsize=5352 CPUtime=7.57
/proc/31014/stat : 31014 (rsat.sh) S 31012 31014 30425 0 -1 4194304 306 44694 0 0 0 0 728 29 16 0 1 0 133442439 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31014/statm: 1338 234 195 169 0 49 0
[pid=31017] ppid=31014 vsize=152452 CPUtime=1192.48
/proc/31017/stat : 31017 (rsat) R 31014 31014 30425 0 -1 4194304 42381 0 0 0 119208 40 0 0 25 0 1 0 133443207 156110848 37627 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31017/statm: 38113 37627 86 211 0 37899 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 157804

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31014 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=282892
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=298954
# CPU time returned by wait4() is 7.58185
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.05
CPU user time (s): 1199.36
CPU system time (s): 0.69
CPU usage (%): 99.9197
Max. virtual memory (cumulated for all children) (KiB): 164804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.28289
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45000
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= 27
involuntary context switches= 39

runsolver used 1.16482 second user time and 3.21551 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 00:15:28 UTC 2007

IDJOB= 312460
IDBENCH= 20342
IDSOLVER= 104
FILE ID= node59/312460-1176855328

PBS_JOBID= 4590238

Free space on /tmp= 66325 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312460-1176855328/rsat.sh /tmp/evaluation/312460-1176855328/instance-312460-1176855328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-312460-1176855328 -o ROOT/results/node59/solver-312460-1176855328 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312460-1176855328/rsat.sh /tmp/evaluation/312460-1176855328/instance-312460-1176855328.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 189653508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1793944 kB
Buffers:         17184 kB
Cached:         184700 kB
SwapCached:       2252 kB
Active:          55024 kB
Inactive:       156612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793944 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           19804 kB
Writeback:           0 kB
Mapped:          16716 kB
Slab:            36236 kB
Committed_AS:  1578792 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= 66338 MiB

End job on node59 on Wed Apr 18 00:35:31 UTC 2007