Trace number 329950

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) 1200.1 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.00	c Parsing...
0.69/0.70	c ==============================================================================
0.69/0.70	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.70	c ==============================================================================
0.69/0.70	c |         0 |  668053  1695285 |  200415       0        0     nan |  0.000 % |
4.39/4.43	c |         0 |  371777  1249921 |      --       0       --      -- |     --   | -181181/-131935
4.39/4.44	c ==============================================================================
4.39/4.44	c Result  :   #vars: 55049   #clauses: 371777   #literals: 1249921
4.39/4.44	c CPU time:   4.25235 s
4.39/4.44	c ==============================================================================
4.97/5.03	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-329950-1173153272 -o ROOT/results/node69/solver-329950-1173153272 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329950-1173153272/rsat.sh /tmp/evaluation/329950-1173153272/instance-329950-1173153272.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: 0.92 0.98 0.99 3/64 22604
/proc/meminfo: memFree=1485480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) R 22602 22604 21528 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22604/statm: 1338 231 194 169 0 49 0
[pid=22605] ppid=22604 vsize=688 CPUtime=0
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 335285026 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 172 48 39 128 0 41 0

[startup+0.034258 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22604
/proc/meminfo: memFree=1485480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=2740 CPUtime=0.02
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 513 0 0 0 2 0 0 0 18 0 1 0 335285026 2805760 495 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 685 495 49 128 0 554 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8092

[startup+0.101269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22604
/proc/meminfo: memFree=1485480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=9460 CPUtime=0.09
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 2041 0 0 0 8 1 0 0 19 0 1 0 335285026 9687040 2023 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 2365 2024 49 128 0 2234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14812

[startup+0.301301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22604
/proc/meminfo: memFree=1485480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=32660 CPUtime=0.29
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 6568 0 0 0 25 4 0 0 21 0 1 0 335285026 33443840 6550 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 8165 6551 49 128 0 8034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38012

[startup+0.701366 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22604
/proc/meminfo: memFree=1485480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=75512 CPUtime=0.69
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 15835 0 0 0 59 10 0 0 25 0 1 0 335285026 77324288 15817 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134545936 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 18878 15817 50 128 0 18747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80864

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22606
/proc/meminfo: memFree=1412824/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=87156 CPUtime=1.49
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 19748 0 0 0 136 13 0 0 25 0 1 0 335285026 89247744 18024 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 21789 18024 69 128 0 21658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92508

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22606
/proc/meminfo: memFree=1402072/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=0
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335285026 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 232 195 169 0 49 0
[pid=22605] ppid=22604 vsize=94504 CPUtime=3.09
/proc/22605/stat : 22605 (SatElite) R 22604 22604 21528 0 -1 4194304 21443 0 0 0 293 16 0 0 25 0 1 0 335285026 96772096 19582 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571361 0 0 4096 3 0 0 0 17 1 0 0
/proc/22605/statm: 23626 19582 69 128 0 23495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99856

[startup+6.30128 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22607
/proc/meminfo: memFree=1444312/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=26052 CPUtime=1.25
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 6545 0 0 0 123 2 0 0 25 0 1 0 335285529 26677248 6170 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 6513 6170 86 211 0 6299 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31404

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22607
/proc/meminfo: memFree=1441432/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=27684 CPUtime=7.66
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 6977 0 0 0 763 3 0 0 25 0 1 0 335285529 28348416 6601 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 6921 6601 86 211 0 6707 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33036

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22607
/proc/meminfo: memFree=1437400/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=31892 CPUtime=20.45
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 8066 0 0 0 2041 4 0 0 25 0 1 0 335285529 32657408 7592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 7973 7592 86 211 0 7759 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37244

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22607
/proc/meminfo: memFree=1429912/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=39620 CPUtime=46.04
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 10155 0 0 0 4599 5 0 0 25 0 1 0 335285529 40570880 9479 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 9905 9479 86 211 0 9691 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22607
/proc/meminfo: memFree=1421400/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=47512 CPUtime=97.22
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 12997 0 0 0 9714 8 0 0 25 0 1 0 335285529 48652288 11549 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530158 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 11878 11549 86 211 0 11664 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 52864

[startup+162.303 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 22607
/proc/meminfo: memFree=1412760/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=57632 CPUtime=157.2
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 15599 0 0 0 15710 10 0 0 25 0 1 0 335285529 59015168 13764 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 14408 13764 86 211 0 14194 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 62984

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 22607
/proc/meminfo: memFree=1405336/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=64288 CPUtime=217.18
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 18922 0 0 0 21706 12 0 0 25 0 1 0 335285529 65830912 15547 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 16072 15547 86 211 0 15858 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 69640

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 22607
/proc/meminfo: memFree=1405336/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=64288 CPUtime=277.16
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 18922 0 0 0 27704 12 0 0 25 0 1 0 335285529 65830912 15547 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 16072 15547 86 211 0 15858 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 69640

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22607
/proc/meminfo: memFree=1404568/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=65132 CPUtime=337.15
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 19155 0 0 0 33702 13 0 0 25 0 1 0 335285529 66695168 15779 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 16283 15779 86 211 0 16069 0

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

[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=91804 CPUtime=516.99
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 29243 0 0 0 51677 22 0 0 25 0 1 0 335285529 94007296 21937 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 22951 21937 86 211 0 22737 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 97156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1379672/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=91804 CPUtime=576.97
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 29243 0 0 0 57675 22 0 0 25 0 1 0 335285529 94007296 21937 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529430 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 22951 21937 86 211 0 22737 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 97156

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1379736/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=91804 CPUtime=636.95
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 29243 0 0 0 63673 22 0 0 25 0 1 0 335285529 94007296 21937 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 22951 21937 86 211 0 22737 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 97156

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1379480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=91804 CPUtime=696.93
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 29304 0 0 0 69671 22 0 0 25 0 1 0 335285529 94007296 21998 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 22951 21998 86 211 0 22737 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 97156

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1371480/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=99480 CPUtime=756.91
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 31304 0 0 0 75668 23 0 0 25 0 1 0 335285529 101867520 23983 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 24870 23983 86 211 0 24656 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 104832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1362840/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=107956 CPUtime=816.89
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 33490 0 0 0 81663 26 0 0 25 0 1 0 335285529 110546944 26150 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 26989 26150 86 211 0 26775 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 113308

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1353816/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=116768 CPUtime=876.88
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 35739 0 0 0 87659 29 0 0 25 0 1 0 335285529 119570432 28392 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 29192 28392 86 211 0 28978 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 122120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1353752/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=115848 CPUtime=936.86
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 39017 0 0 0 93656 30 0 0 25 0 1 0 335285529 118628352 28359 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523294 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 28962 28359 86 211 0 28748 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 121200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1353752/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=115980 CPUtime=996.84
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 39036 0 0 0 99654 30 0 0 25 0 1 0 335285529 118763520 28378 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 28995 28378 86 211 0 28781 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 121332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1353752/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=115980 CPUtime=1056.82
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 39036 0 0 0 105652 30 0 0 25 0 1 0 335285529 118763520 28378 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522855 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 28995 28378 86 211 0 28781 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 121332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1350168/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=119952 CPUtime=1116.8
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 39968 0 0 0 111649 31 0 0 25 0 1 0 335285529 122830848 29304 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 29988 29304 86 211 0 29774 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 125304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1341400/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=128816 CPUtime=1176.78
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 42215 0 0 0 117645 33 0 0 25 0 1 0 335285529 131907584 31518 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 32204 31518 86 211 0 31990 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 134168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22805
/proc/meminfo: memFree=1337112/2055920 swapFree=4184100/4192956
[pid=22604] ppid=22602 vsize=5352 CPUtime=5.02
/proc/22604/stat : 22604 (rsat.sh) S 22602 22604 21528 0 -1 4194304 305 26080 0 0 0 0 479 23 16 0 1 0 335285026 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22604/statm: 1338 234 195 169 0 49 0
[pid=22607] ppid=22604 vsize=132984 CPUtime=1195.08
/proc/22607/stat : 22607 (rsat) R 22604 22604 21528 0 -1 4194304 43252 0 0 0 119474 34 0 0 25 0 1 0 335285529 136175616 32555 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22607/statm: 33246 32555 86 211 0 33032 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138336

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22604 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=793271 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=235964
CPU time returned by wait4() is 5.02923
while last known CPU time is 1200.1

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

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.53
CPU system time (s): 0.57
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 138336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.79327
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26385
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= 15

runsolver used 1.12483 second user time and 2.6076 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Mar  6 03:54:33 UTC 2007

IDJOB= 329950
IDBENCH= 20552
IDSOLVER= 104
FILE ID= node69/329950-1173153272

PBS_JOBID= 4015211

Free space on /tmp= 66520 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329950-1173153272/rsat.sh /tmp/evaluation/329950-1173153272/instance-329950-1173153272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-329950-1173153272 -o ROOT/results/node69/solver-329950-1173153272 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329950-1173153272/rsat.sh /tmp/evaluation/329950-1173153272/instance-329950-1173153272.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 625925414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1485888 kB
Buffers:         35188 kB
Cached:         452036 kB
SwapCached:       2716 kB
Active:         147216 kB
Inactive:       351700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485888 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:           17576 kB
Writeback:           0 kB
Mapped:          17716 kB
Slab:            57084 kB
Committed_AS:   848072 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66503 MiB

End job on node69 on Tue Mar  6 04:14:36 UTC 2007