Trace number 355693

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 10003.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
Bench CategoryINDUST (industrial 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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

Solver Data (download as text)

0.00/0.00	c Parsing...
0.28/0.38	c ==============================================================================
0.28/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.38	c ==============================================================================
0.28/0.38	c |         0 |  363133   921375 |  108939       0        0     nan |  0.000 % |
2.19/2.29	c |         0 |  190381   640301 |      --       0       --      -- |     --   | -98022/-79470
2.19/2.30	c ==============================================================================
2.19/2.30	c Result  :   #vars: 28229   #clauses: 190381   #literals: 640301
2.19/2.30	c CPU time:   2.18967 s
2.19/2.30	c ==============================================================================
2.59/2.61	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/node23/watcher-355693-1176810346 -o ROOT/results/node23/solver-355693-1176810346 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355693-1176810346/rsat.sh /tmp/evaluation/355693-1176810346/instance-355693-1176810346.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): 15000 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: 0.71 0.91 0.96 3/77 26763
/proc/meminfo: memFree=1517960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) R 26761 26763 26707 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/26763/statm: 1338 231 194 169 0 49 0
[pid=26764] ppid=26763 vsize=688 CPUtime=0
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 128951774 704512 48 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 172 48 39 128 0 41 0

[startup+0.0352681 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 26763
/proc/meminfo: memFree=1517960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 232 195 169 0 49 0
[pid=26764] ppid=26763 vsize=3136 CPUtime=0.02
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 658 0 0 0 2 0 0 0 19 0 1 0 128951774 3211264 640 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 784 641 49 128 0 653 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8488

[startup+0.10228 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 26763
/proc/meminfo: memFree=1517960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 232 195 169 0 49 0
[pid=26764] ppid=26763 vsize=9856 CPUtime=0.09
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 2195 0 0 0 8 1 0 0 19 0 1 0 128951774 10092544 2177 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 2464 2178 49 128 0 2333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15208

[startup+0.302318 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 26763
/proc/meminfo: memFree=1517960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 232 195 169 0 49 0
[pid=26764] ppid=26763 vsize=32924 CPUtime=0.28
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 6689 0 0 0 25 3 0 0 21 0 1 0 128951774 33714176 6671 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 8231 6672 49 128 0 8100 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38276

[startup+0.702396 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 26763
/proc/meminfo: memFree=1517960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 232 195 169 0 49 0
[pid=26764] ppid=26763 vsize=45284 CPUtime=0.69
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 10770 0 0 0 62 7 0 0 25 0 1 0 128951774 46370816 9726 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134680334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 11321 9726 69 128 0 11190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50636

[startup+1.50155 s]
/proc/loadavg: 0.71 0.91 0.96 2/79 26765
/proc/meminfo: memFree=1473976/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=0
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128951774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 232 195 169 0 49 0
[pid=26764] ppid=26763 vsize=49488 CPUtime=1.49
/proc/26764/stat : 26764 (SatElite) R 26763 26763 26707 0 -1 4194304 11752 0 0 0 140 9 0 0 25 0 1 0 128951774 50675712 10636 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571452 0 0 4096 3 0 0 0 17 1 0 0
/proc/26764/statm: 12372 10636 69 128 0 12241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54840

[startup+3.10186 s]
/proc/loadavg: 0.71 0.91 0.96 2/79 26765
/proc/meminfo: memFree=1470584/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 5352

[startup+6.30148 s]
/proc/loadavg: 0.73 0.91 0.96 2/79 26766
/proc/meminfo: memFree=1494464/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=15444 CPUtime=3.67
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 3761 0 0 0 365 2 0 0 25 0 1 0 128952035 15814656 3635 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 3861 3635 86 211 0 3647 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20796

[startup+12.7017 s]
/proc/loadavg: 0.76 0.91 0.96 2/79 26766
/proc/meminfo: memFree=1492160/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=17680 CPUtime=10.06
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 4345 0 0 0 1003 3 0 0 25 0 1 0 128952035 18104320 4186 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 4420 4186 86 211 0 4206 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23032

[startup+25.5012 s]
/proc/loadavg: 0.81 0.91 0.96 2/79 26766
/proc/meminfo: memFree=1487744/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=22224 CPUtime=22.86
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 5580 0 0 0 2281 5 0 0 25 0 1 0 128952035 22757376 5323 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 5556 5323 86 211 0 5342 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27576

[startup+51.1022 s]
/proc/loadavg: 0.87 0.92 0.96 2/79 26766
/proc/meminfo: memFree=1483584/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=27080 CPUtime=48.46
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 7211 0 0 0 4840 6 0 0 25 0 1 0 128952035 27729920 6368 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 6770 6368 86 211 0 6556 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32432

[startup+102.306 s]
/proc/loadavg: 0.94 0.93 0.96 2/79 26766
/proc/meminfo: memFree=1477632/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=32404 CPUtime=99.64
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 9399 0 0 0 9956 8 0 0 25 0 1 0 128952035 33181696 7783 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 8101 7783 86 211 0 7887 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37756

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.96 2/79 26766
/proc/meminfo: memFree=1464576/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=46396 CPUtime=159.61
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 14588 0 0 0 15950 11 0 0 25 0 1 0 128952035 47509504 11041 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 11599 11041 86 211 0 11385 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51748

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 26766
/proc/meminfo: memFree=1461952/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=49212 CPUtime=219.6
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 15289 0 0 0 21947 13 0 0 25 0 1 0 128952035 50393088 11742 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 12303 11742 86 211 0 12089 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54564

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 26766
/proc/meminfo: memFree=1441856/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=68916 CPUtime=279.57
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 20395 0 0 0 27937 20 0 0 25 0 1 0 128952035 70569984 16843 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 17229 16843 86 211 0 17015 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 74268

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/79 26766
/proc/meminfo: memFree=1433024/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=76904 CPUtime=339.55
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 23998 0 0 0 33931 24 0 0 25 0 1 0 128952035 78749696 18902 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 19226 18902 86 211 0 19012 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 82256


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

/proc/26766/statm: 136303 133300 86 211 0 136089 0
Current children cumulated CPU time (s) 9338.75
Current children cumulated vsize (KiB) 550564

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=968960/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=550668 CPUtime=9396.12
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 172896 0 0 0 939373 239 0 0 25 0 1 0 128952035 563884032 134669 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 137667 134669 86 211 0 137453 0
Current children cumulated CPU time (s) 9398.72
Current children cumulated vsize (KiB) 556020

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=964480/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=555052 CPUtime=9456.1
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 174009 0 0 0 945369 241 0 0 25 0 1 0 128952035 568373248 135779 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 138763 135779 86 211 0 138549 0
Current children cumulated CPU time (s) 9458.7
Current children cumulated vsize (KiB) 560404

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=957888/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=561972 CPUtime=9516.08
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 175659 0 0 0 951365 243 0 0 25 0 1 0 128952035 575459328 137426 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 140493 137426 86 211 0 140279 0
Current children cumulated CPU time (s) 9518.68
Current children cumulated vsize (KiB) 567324

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=954240/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=565848 CPUtime=9576.06
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 176563 0 0 0 957362 244 0 0 25 0 1 0 128952035 579428352 138325 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 141462 138325 86 211 0 141248 0
Current children cumulated CPU time (s) 9578.66
Current children cumulated vsize (KiB) 571200

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=950016/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=570056 CPUtime=9636.03
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 177629 0 0 0 963358 245 0 0 25 0 1 0 128952035 583737344 139388 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 142514 139388 86 211 0 142300 0
Current children cumulated CPU time (s) 9638.63
Current children cumulated vsize (KiB) 575408

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=946624/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=573540 CPUtime=9696.02
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 178473 0 0 0 969355 247 0 0 25 0 1 0 128952035 587304960 140229 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 143385 140229 86 211 0 143171 0
Current children cumulated CPU time (s) 9698.62
Current children cumulated vsize (KiB) 578892

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=942464/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=577596 CPUtime=9755.99
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 179531 0 0 0 975351 248 0 0 25 0 1 0 128952035 591458304 141287 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 144399 141287 86 211 0 144185 0
Current children cumulated CPU time (s) 9758.59
Current children cumulated vsize (KiB) 582948

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=938816/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=581128 CPUtime=9815.98
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 180436 0 0 0 981348 250 0 0 25 0 1 0 128952035 595075072 142185 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 145282 142185 86 211 0 145068 0
Current children cumulated CPU time (s) 9818.58
Current children cumulated vsize (KiB) 586480

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=934912/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=584880 CPUtime=9875.96
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 181413 0 0 0 987344 252 0 0 25 0 1 0 128952035 598917120 143161 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 146220 143161 86 211 0 146006 0
Current children cumulated CPU time (s) 9878.56
Current children cumulated vsize (KiB) 590232

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=929152/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=590496 CPUtime=9935.94
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 182851 0 0 0 993339 255 0 0 25 0 1 0 128952035 604667904 144599 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 147624 144599 86 211 0 147410 0
Current children cumulated CPU time (s) 9938.54
Current children cumulated vsize (KiB) 595848

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=922112/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=597364 CPUtime=9995.92
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 184599 0 0 0 999334 258 0 0 25 0 1 0 128952035 611700736 146347 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 149341 146347 86 211 0 149127 0
Current children cumulated CPU time (s) 9998.52
Current children cumulated vsize (KiB) 602716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 27364
/proc/meminfo: memFree=921984/2055920 swapFree=4169224/4192956
[pid=26763] ppid=26761 vsize=5352 CPUtime=2.6
/proc/26763/stat : 26763 (rsat.sh) S 26761 26763 26707 0 -1 4194304 305 14276 0 0 0 0 248 12 16 0 1 0 128951774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26763/statm: 1338 234 195 169 0 49 0
[pid=26766] ppid=26763 vsize=597468 CPUtime=9997.42
/proc/26766/stat : 26766 (rsat) R 26763 26763 26707 0 -1 4194304 184617 0 0 0 999484 258 0 0 25 0 1 0 128952035 611807232 146365 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26766/statm: 149367 146365 86 211 0 149153 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 602820

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 26763 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=481622
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=131979
# CPU time returned by wait4() is 2.6136
# 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): 10003.8
CPU time (s): 10000
CPU user time (s): 9997.32
CPU system time (s): 2.7
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 602820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48162
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14581
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= 15
involuntary context switches= 56

runsolver used 9.8555 second user time and 26.53 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 11:45:46 UTC 2007

IDJOB= 355693
IDBENCH= 20539
IDSOLVER= 169
FILE ID= node23/355693-1176810346

PBS_JOBID= 4586310

Free space on /tmp= 66527 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/355693-1176810346/rsat.sh /tmp/evaluation/355693-1176810346/instance-355693-1176810346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-355693-1176810346 -o ROOT/results/node23/solver-355693-1176810346 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355693-1176810346/rsat.sh /tmp/evaluation/355693-1176810346/instance-355693-1176810346.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 349488060

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1518368 kB
Buffers:         48488 kB
Cached:         397296 kB
SwapCached:       2676 kB
Active:         270392 kB
Inactive:       198252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518368 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           10104 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            54384 kB
Committed_AS:  2391560 kB
PageTables:       1796 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= 66518 MiB

End job on node23 on Tue Apr 17 14:32:32 UTC 2007