Trace number 330160

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.05 1201.02

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

0.00/0.00	c Parsing...
0.29/0.38	c ==============================================================================
0.29/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.38	c ==============================================================================
0.29/0.38	c |         0 |  415492  1068012 |  124647       0        0     nan |  0.000 % |
2.28/2.35	c |         0 |  294614   959277 |      --       0       --      -- |     --   | -100760/-56001
2.28/2.35	c ==============================================================================
2.28/2.35	c Result  :   #vars: 46003   #clauses: 294614   #literals: 959277
2.28/2.35	c CPU time:   2.24766 s
2.28/2.35	c ==============================================================================
2.67/2.79	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/node11/watcher-330160-1173158350 -o ROOT/results/node11/solver-330160-1173158350 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330160-1173158350/rsat.sh /tmp/evaluation/330160-1173158350/instance-330160-1173158350.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 15363
/proc/meminfo: memFree=1646728/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=688 CPUtime=0
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 335789607 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 172 48 39 128 0 41 0

[startup+0.0442669 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 15363
/proc/meminfo: memFree=1646728/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=4772 CPUtime=0.03
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 1025 0 0 0 3 0 0 0 18 0 1 0 335789607 4886528 1007 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 1193 1010 50 128 0 1062 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10124

[startup+0.101272 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 15363
/proc/meminfo: memFree=1646728/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=10948 CPUtime=0.09
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 2632 0 0 0 8 1 0 0 18 0 1 0 335789607 11210752 2614 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 2737 2615 50 128 0 2606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16300

[startup+0.301295 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 15363
/proc/meminfo: memFree=1646728/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=36516 CPUtime=0.29
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 8042 0 0 0 25 4 0 0 20 0 1 0 335789607 37392384 8024 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 9129 8025 50 128 0 8998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41868

[startup+0.701341 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 15363
/proc/meminfo: memFree=1646728/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=54672 CPUtime=0.69
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 13210 0 0 0 63 6 0 0 24 0 1 0 335789607 55984128 12132 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134565344 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 13668 12132 69 128 0 13537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60024

[startup+1.50144 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 15365
/proc/meminfo: memFree=1590712/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 335789607 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=58620 CPUtime=1.48
/proc/15364/stat : 15364 (SatElite) R 15363 15363 13661 0 -1 4194304 14322 0 0 0 140 8 0 0 25 0 1 0 335789607 60026880 13150 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134582880 0 0 4096 3 0 0 0 17 0 0 0
/proc/15364/statm: 14655 13150 69 128 0 14524 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63972

[startup+3.10264 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 15365
/proc/meminfo: memFree=1585336/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 5352

[startup+6.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 15366
/proc/meminfo: memFree=1614648/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=21992 CPUtime=3.49
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 5502 0 0 0 347 2 0 0 25 0 1 0 335789887 22519808 5200 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 5498 5200 86 211 0 5284 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 27344

[startup+12.7018 s]
/proc/loadavg: 1.07 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1612352/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=24412 CPUtime=9.88
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 6118 0 0 0 985 3 0 0 25 0 1 0 335789887 24997888 5783 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 6103 5783 86 211 0 5889 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 29764

[startup+25.5013 s]
/proc/loadavg: 1.06 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1607232/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=29684 CPUtime=22.67
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 7506 0 0 0 2263 4 0 0 25 0 1 0 335789887 30396416 7073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 7421 7073 86 211 0 7207 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 35036

[startup+51.1013 s]
/proc/loadavg: 1.04 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1597312/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=40216 CPUtime=48.23
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 10258 0 0 0 4816 7 0 0 25 0 1 0 335789887 41181184 9631 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 10054 9631 86 211 0 9840 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 45568

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1592448/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=44444 CPUtime=99.39
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 12120 0 0 0 9930 9 0 0 25 0 1 0 335789887 45510656 10720 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 11111 10720 86 211 0 10897 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 49796

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1573312/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=65208 CPUtime=159.32
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 17468 0 0 0 15918 14 0 0 25 0 1 0 335789887 66772992 15673 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 16302 15673 86 211 0 16088 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 70560

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1569536/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=68252 CPUtime=219.27
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 19772 0 0 0 21912 15 0 0 25 0 1 0 335789887 69890048 16437 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 17063 16437 86 211 0 16849 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 73604

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1569280/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=68676 CPUtime=279.24
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 19914 0 0 0 27908 16 0 0 25 0 1 0 335789887 70324224 16579 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522839 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 17169 16579 86 211 0 16955 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 74028

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1554624/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=82588 CPUtime=339.19
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 23561 0 0 0 33899 20 0 0 25 0 1 0 335789887 84570112 20226 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 20647 20226 86 211 0 20433 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 87940


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

[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=90064 CPUtime=519.09
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 26994 0 0 0 51886 23 0 0 25 0 1 0 335789887 92225536 22118 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 22516 22118 86 211 0 22302 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 95416

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1546816/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=90064 CPUtime=579.06
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 26997 0 0 0 57883 23 0 0 25 0 1 0 335789887 92225536 22121 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 22516 22121 86 211 0 22302 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 95416

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1536448/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=100368 CPUtime=639.04
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 29637 0 0 0 63878 26 0 0 25 0 1 0 335789887 102776832 24749 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529173 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 25092 24749 86 211 0 24878 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 105720

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1525888/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=113696 CPUtime=698.98
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 33076 0 0 0 69869 29 0 0 25 0 1 0 335789887 116424704 27414 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 28424 27414 86 211 0 28210 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 119048

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1513792/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=125144 CPUtime=758.95
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 36060 0 0 0 75862 33 0 0 25 0 1 0 335789887 128147456 30391 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 31286 30391 86 211 0 31072 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 130496

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1501760/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=137080 CPUtime=818.91
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 39126 0 0 0 81855 36 0 0 25 0 1 0 335789887 140369920 33448 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 34270 33448 86 211 0 34056 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 142432

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=878.86
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 87847 39 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529570 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 148888

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=938.83
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 93844 39 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 148888

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=998.79
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 99840 39 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 148888

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=1058.73
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 105834 39 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529122 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 148888

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=1118.66
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 111827 39 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 148888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=1178.6
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 117820 40 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 148888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 15366
/proc/meminfo: memFree=1494912/2055920 swapFree=4169972/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=2.76
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 13661 0 -1 4194304 305 17306 0 0 0 0 264 12 16 0 1 0 335789607 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=143536 CPUtime=1197.29
/proc/15366/stat : 15366 (rsat) R 15363 15363 13661 0 -1 4194304 43836 0 0 0 119689 40 0 0 25 0 1 0 335789887 146980864 35081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15366/statm: 35884 35081 86 211 0 35670 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 148888

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 15363 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=649597 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=131979
CPU time returned by wait4() is 2.78158
while last known CPU time is 1200.05

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

Real time (s): 1201.02
CPU time (s): 1200.05
CPU user time (s): 1199.53
CPU system time (s): 0.52
CPU usage (%): 99.9196
Max. virtual memory (cumulated for all children) (KiB): 161192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6496
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= 17611
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= 17
involuntary context switches= 63

runsolver used 1.13083 second user time and 3.25251 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Mar  6 05:19:10 UTC 2007

IDJOB= 330160
IDBENCH= 20557
IDSOLVER= 104
FILE ID= node11/330160-1173158350

PBS_JOBID= 4014993

Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/330160-1173158350/rsat.sh /tmp/evaluation/330160-1173158350/instance-330160-1173158350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-330160-1173158350 -o ROOT/results/node11/solver-330160-1173158350 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330160-1173158350/rsat.sh /tmp/evaluation/330160-1173158350/instance-330160-1173158350.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 95149603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1647136 kB
Buffers:         39848 kB
Cached:         278056 kB
SwapCached:       2852 kB
Active:         103112 kB
Inactive:       240824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647136 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           11464 kB
Writeback:           0 kB
Mapped:          33420 kB
Slab:            50384 kB
Committed_AS:  1118556 kB
PageTables:       1768 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= 66497 MiB

End job on node11 on Tue Mar  6 05:39:14 UTC 2007