Trace number 355661

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) 10000 10003.9

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3240.96
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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 |    4729    12297 |    1418       0        0     nan |  0.000 % |
0.02/0.02	c |         0 |    4024    11995 |      --       0       --      -- |     --   | -663/-215
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 969   #clauses: 4024   #literals: 11995
0.02/0.02	c CPU time:   0.022996 s
0.02/0.02	c ==============================================================================
0.02/0.03	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/node33/watcher-355661-1176785174 -o ROOT/results/node33/solver-355661-1176785174 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355661-1176785174/rsat.sh /tmp/evaluation/355661-1176785174/instance-355661-1176785174.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.76 1.00 1.05 3/77 16085
/proc/meminfo: memFree=1694912/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 126432884 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16085/statm: 1338 232 195 169 0 49 0
[pid=16086] ppid=16085 vsize=956 CPUtime=0
/proc/16086/stat : 16086 (SatElite) R 16085 16085 16029 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 126432884 978944 128 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16086/statm: 239 129 50 128 0 108 0

[startup+0.026693 s]
/proc/loadavg: 0.76 1.00 1.05 3/77 16085
/proc/meminfo: memFree=1694912/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 126432884 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16085/statm: 1338 232 195 169 0 49 0
[pid=16086] ppid=16085 vsize=1496 CPUtime=0.02
/proc/16086/stat : 16086 (SatElite) R 16085 16085 16029 0 -1 4194304 303 0 0 0 2 0 0 0 20 0 1 0 126432884 1531904 285 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/16086/statm: 374 285 69 128 0 243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6848

[startup+0.101709 s]
/proc/loadavg: 0.76 1.00 1.05 3/77 16085
/proc/meminfo: memFree=1694912/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301749 s]
/proc/loadavg: 0.76 1.00 1.05 3/77 16085
/proc/meminfo: memFree=1694912/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701831 s]
/proc/loadavg: 0.76 1.00 1.05 3/77 16085
/proc/meminfo: memFree=1694912/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.76 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1693168/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=2584 CPUtime=1.46
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 539 0 0 0 146 0 0 0 25 0 1 0 126432887 2646016 493 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989200 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 646 493 86 211 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7936

[startup+3.10132 s]
/proc/loadavg: 0.76 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1691888/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=3652 CPUtime=3.06
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 842 0 0 0 306 0 0 0 25 0 1 0 126432887 3739648 731 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 913 731 86 211 0 699 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9004

[startup+6.30198 s]
/proc/loadavg: 0.78 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1690928/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=5036 CPUtime=6.25
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 1241 0 0 0 625 0 0 0 25 0 1 0 126432887 5156864 1066 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 1259 1066 86 211 0 1045 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10388

[startup+12.7013 s]
/proc/loadavg: 0.80 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1689008/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=6588 CPUtime=12.65
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 1833 0 0 0 1265 0 0 0 25 0 1 0 126432887 6746112 1462 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529259 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 1647 1462 86 211 0 1433 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11940

[startup+25.5019 s]
/proc/loadavg: 0.84 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1686320/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=9216 CPUtime=25.44
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 2941 0 0 0 2543 1 0 0 25 0 1 0 126432887 9437184 2084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 2304 2084 86 211 0 2090 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14568

[startup+51.1012 s]
/proc/loadavg: 0.89 1.00 1.05 2/79 16088
/proc/meminfo: memFree=1683696/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=11820 CPUtime=51.03
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 4000 0 0 0 5101 2 0 0 25 0 1 0 126432887 12103680 2755 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 2955 2755 86 211 0 2741 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17172

[startup+102.306 s]
/proc/loadavg: 0.96 1.00 1.04 2/79 16088
/proc/meminfo: memFree=1680048/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=15716 CPUtime=102.23
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 5810 0 0 0 10218 5 0 0 25 0 1 0 126432887 16093184 3599 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 3929 3599 86 211 0 3715 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21068

[startup+162.302 s]
/proc/loadavg: 0.98 1.00 1.04 2/79 16088
/proc/meminfo: memFree=1674032/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=21204 CPUtime=162.2
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 8206 0 0 0 16213 7 0 0 25 0 1 0 126432887 21712896 5099 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 5301 5099 86 211 0 5087 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26556

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 16088
/proc/meminfo: memFree=1674032/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=21204 CPUtime=222.17
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 8206 0 0 0 22210 7 0 0 25 0 1 0 126432887 21712896 5099 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 5301 5099 86 211 0 5087 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 26556

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 16088
/proc/meminfo: memFree=1670640/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=26284 CPUtime=282.15
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 9486 0 0 0 28207 8 0 0 25 0 1 0 126432887 26914816 5993 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 6571 5993 86 211 0 6357 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31636

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 16088
/proc/meminfo: memFree=1664560/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=32232 CPUtime=342.13
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 11004 0 0 0 34203 10 0 0 25 0 1 0 126432887 33005568 7511 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 8058 7511 86 211 0 7844 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 37584

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 16088
/proc/meminfo: memFree=1664432/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=31612 CPUtime=402.11
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 12705 0 0 0 40199 12 0 0 25 0 1 0 126432887 32370688 7475 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0

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

/proc/16088/statm: 34250 33005 86 211 0 34036 0
Current children cumulated CPU time (s) 9398.61
Current children cumulated vsize (KiB) 142352

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1563312/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=137516 CPUtime=9458.58
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 69908 0 0 0 945730 128 0 0 25 0 1 0 126432887 140816384 33077 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34379 33077 86 211 0 34165 0
Current children cumulated CPU time (s) 9458.6
Current children cumulated vsize (KiB) 142868

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1563056/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=137772 CPUtime=9518.55
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70019 0 0 0 951727 128 0 0 25 0 1 0 126432887 141078528 33123 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34443 33123 86 211 0 34229 0
Current children cumulated CPU time (s) 9518.57
Current children cumulated vsize (KiB) 143124

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1562544/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=138428 CPUtime=9578.53
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70186 0 0 0 957724 129 0 0 25 0 1 0 126432887 141750272 33290 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34607 33290 86 211 0 34393 0
Current children cumulated CPU time (s) 9578.55
Current children cumulated vsize (KiB) 143780

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1562160/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139200 CPUtime=9638.51
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70395 0 0 0 963722 129 0 0 25 0 1 0 126432887 142540800 33370 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34800 33370 86 211 0 34586 0
Current children cumulated CPU time (s) 9638.53
Current children cumulated vsize (KiB) 144552

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561968/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139720 CPUtime=9698.49
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70487 0 0 0 969719 130 0 0 25 0 1 0 126432887 143073280 33462 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34930 33462 86 211 0 34716 0
Current children cumulated CPU time (s) 9698.51
Current children cumulated vsize (KiB) 145072

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561904/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139720 CPUtime=9758.47
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70511 0 0 0 975717 130 0 0 25 0 1 0 126432887 143073280 33486 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34930 33486 86 211 0 34716 0
Current children cumulated CPU time (s) 9758.49
Current children cumulated vsize (KiB) 145072

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561648/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139720 CPUtime=9818.44
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70561 0 0 0 981714 130 0 0 25 0 1 0 126432887 143073280 33536 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34930 33536 86 211 0 34716 0
Current children cumulated CPU time (s) 9818.46
Current children cumulated vsize (KiB) 145072

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561648/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139720 CPUtime=9878.43
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70567 0 0 0 987712 131 0 0 25 0 1 0 126432887 143073280 33542 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34930 33542 86 211 0 34716 0
Current children cumulated CPU time (s) 9878.45
Current children cumulated vsize (KiB) 145072

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561584/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=139720 CPUtime=9938.4
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70568 0 0 0 993709 131 0 0 25 0 1 0 126432887 143073280 33543 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 34930 33543 86 211 0 34716 0
Current children cumulated CPU time (s) 9938.42
Current children cumulated vsize (KiB) 145072

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561008/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=140364 CPUtime=9998.39
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70815 0 0 0 999707 132 0 0 25 0 1 0 126432887 143732736 33660 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 35091 33660 86 211 0 34877 0
Current children cumulated CPU time (s) 9998.41
Current children cumulated vsize (KiB) 145716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561008/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=140364 CPUtime=9999.99
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70818 0 0 0 999867 132 0 0 25 0 1 0 126432887 143732736 33663 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 35091 33663 86 211 0 34877 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 145716

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16686
/proc/meminfo: memFree=1561008/2055920 swapFree=4174568/4192956
[pid=16085] ppid=16083 vsize=5352 CPUtime=0.02
/proc/16085/stat : 16085 (rsat.sh) S 16083 16085 16029 0 -1 4194304 305 306 0 0 0 0 2 0 16 0 1 0 126432884 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16085/statm: 1338 234 195 169 0 49 0
[pid=16088] ppid=16085 vsize=140364 CPUtime=9999.99
/proc/16088/stat : 16088 (rsat) R 16085 16085 16029 0 -1 4194304 70818 0 0 0 999867 132 0 0 25 0 1 0 126432887 143732736 33663 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16088/statm: 35091 33663 86 211 0 34877 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 145716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16085 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.033994
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.9
CPU time (s): 10000
CPU user time (s): 9998.69
CPU system time (s): 1.32
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 176404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
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= 611
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= 16
involuntary context switches= 2

runsolver used 10.1295 second user time and 26.254 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 17 04:46:14 UTC 2007

IDJOB= 355661
IDBENCH= 20472
IDSOLVER= 169
FILE ID= node33/355661-1176785174

PBS_JOBID= 4580858

Free space on /tmp= 66546 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/355661-1176785174/rsat.sh /tmp/evaluation/355661-1176785174/instance-355661-1176785174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-355661-1176785174 -o ROOT/results/node33/solver-355661-1176785174 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355661-1176785174/rsat.sh /tmp/evaluation/355661-1176785174/instance-355661-1176785174.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 762905351

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1695328 kB
Buffers:         34160 kB
Cached:         158600 kB
SwapCached:       2604 kB
Active:         118412 kB
Inactive:       186780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695328 kB
SwapTotal:     4192956 kB
SwapFree:      4174568 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:         127220 kB
Slab:            40752 kB
Committed_AS:  1650916 kB
PageTables:       1992 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= 66546 MiB

End job on node33 on Tue Apr 17 07:33:00 UTC 2007