Trace number 355677

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 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

0.00/0.00	c Parsing...
0.08/0.16	c ==============================================================================
0.08/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.16	c ==============================================================================
0.08/0.16	c |         0 |  146742   401064 |   44022       0        0     nan |  0.000 % |
0.78/0.86	c |         0 |  115375   420177 |      --       0       --      -- |     --   | -29465/24802
0.78/0.87	c ==============================================================================
0.78/0.87	c Result  :   #vars: 15837   #clauses: 115375   #literals: 420177
0.78/0.87	c CPU time:   0.825874 s
0.78/0.87	c ==============================================================================
0.99/1.07	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/node14/watcher-355677-1176794673 -o ROOT/results/node14/solver-355677-1176794673 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355677-1176794673/rsat.sh /tmp/evaluation/355677-1176794673/instance-355677-1176794673.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 30314
/proc/meminfo: memFree=1549592/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=0
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127385132 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 232 195 169 0 49 0
[pid=30315] ppid=30314 vsize=684 CPUtime=0
/proc/30315/stat : 30315 (SatElite) R 30314 30314 30258 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 127385132 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/30315/statm: 171 44 36 128 0 40 0

[startup+0.03018 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 30314
/proc/meminfo: memFree=1549592/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=0
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127385132 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 232 195 169 0 49 0
[pid=30315] ppid=30314 vsize=2952 CPUtime=0.01
/proc/30315/stat : 30315 (SatElite) R 30314 30314 30258 0 -1 4194304 629 0 0 0 1 0 0 0 20 0 1 0 127385132 3022848 611 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134546489 0 0 4096 3 0 0 0 17 1 0 0
/proc/30315/statm: 738 613 49 128 0 607 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8304

[startup+0.101187 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 30314
/proc/meminfo: memFree=1549592/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=0
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127385132 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 232 195 169 0 49 0
[pid=30315] ppid=30314 vsize=10320 CPUtime=0.08
/proc/30315/stat : 30315 (SatElite) R 30314 30314 30258 0 -1 4194304 2301 0 0 0 7 1 0 0 20 0 1 0 127385132 10567680 2283 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30315/statm: 2580 2283 49 128 0 2449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15672

[startup+0.301205 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 30314
/proc/meminfo: memFree=1549592/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=0
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127385132 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 232 195 169 0 49 0
[pid=30315] ppid=30314 vsize=22508 CPUtime=0.29
/proc/30315/stat : 30315 (SatElite) R 30314 30314 30258 0 -1 4194304 5041 0 0 0 26 3 0 0 21 0 1 0 127385132 23048192 4666 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/30315/statm: 5627 4666 69 128 0 5496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27860

[startup+0.701243 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 30314
/proc/meminfo: memFree=1549592/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=0
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127385132 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 232 195 169 0 49 0
[pid=30315] ppid=30314 vsize=25668 CPUtime=0.68
/proc/30315/stat : 30315 (SatElite) R 30314 30314 30258 0 -1 4194304 5894 0 0 0 65 3 0 0 25 0 1 0 127385132 26284032 5447 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134568064 0 0 4096 3 0 0 0 17 1 0 0
/proc/30315/statm: 6417 5447 69 128 0 6286 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31020

[startup+1.50133 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 30316
/proc/meminfo: memFree=1537608/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 5352

[startup+3.10147 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 30317
/proc/meminfo: memFree=1549768/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=11956 CPUtime=2.02
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 2800 0 0 0 201 1 0 0 25 0 1 0 127385239 12242944 2784 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 2989 2784 86 211 0 2775 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17308

[startup+6.30177 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1544072/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=17456 CPUtime=5.21
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 4173 0 0 0 519 2 0 0 25 0 1 0 127385239 17874944 4157 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 4364 4157 86 211 0 4150 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22808

[startup+12.7014 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1537352/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=22944 CPUtime=11.6
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 5985 0 0 0 1157 3 0 0 25 0 1 0 127385239 23494656 5483 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525679 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 5736 5483 86 211 0 5522 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 28296

[startup+25.5016 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1526856/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=34204 CPUtime=24.41
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 9656 0 0 0 2434 7 0 0 25 0 1 0 127385239 35024896 8182 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 8551 8182 86 211 0 8337 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39556

[startup+51.102 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1522952/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=37692 CPUtime=49.99
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 11343 0 0 0 4991 8 0 0 25 0 1 0 127385239 38596608 9097 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 9423 9097 86 211 0 9209 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 43044

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1510664/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=49420 CPUtime=101.18
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 15201 0 0 0 10107 11 0 0 25 0 1 0 127385239 50606080 12166 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526376 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 12355 12166 86 211 0 12141 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 54772

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1490312/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=70368 CPUtime=161.16
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 22211 0 0 0 16100 16 0 0 25 0 1 0 127385239 72056832 17244 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 17592 17244 86 211 0 17378 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 75720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1490312/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=70368 CPUtime=221.14
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 22211 0 0 0 22098 16 0 0 25 0 1 0 127385239 72056832 17244 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 17592 17244 86 211 0 17378 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 75720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1466184/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=94660 CPUtime=281.12
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 28385 0 0 0 28089 23 0 0 25 0 1 0 127385239 96931840 23412 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 23665 23412 86 211 0 23451 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30317
/proc/meminfo: memFree=1452104/2055920 swapFree=4145064/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=110488 CPUtime=341.11
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 35563 0 0 0 34082 29 0 0 25 0 1 0 127385239 113139712 26742 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 27622 26742 86 211 0 27408 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 115840

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30317

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

/proc/30317/statm: 182771 180688 86 211 0 182557 0
Current children cumulated CPU time (s) 9399.44
Current children cumulated vsize (KiB) 736436

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831752/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9458.32
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227854 0 0 0 945563 269 0 0 25 0 1 0 127385239 748630016 180688 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180688 86 211 0 182557 0
Current children cumulated CPU time (s) 9459.37
Current children cumulated vsize (KiB) 736436

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831688/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9518.31
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227865 0 0 0 951561 270 0 0 25 0 1 0 127385239 748630016 180699 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180699 86 211 0 182557 0
Current children cumulated CPU time (s) 9519.36
Current children cumulated vsize (KiB) 736436

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831624/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9578.29
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227878 0 0 0 957559 270 0 0 25 0 1 0 127385239 748630016 180712 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180712 86 211 0 182557 0
Current children cumulated CPU time (s) 9579.34
Current children cumulated vsize (KiB) 736436

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831560/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9638.28
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227884 0 0 0 963557 271 0 0 25 0 1 0 127385239 748630016 180718 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180718 86 211 0 182557 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 736436

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831496/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9698.26
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227884 0 0 0 969555 271 0 0 25 0 1 0 127385239 748630016 180718 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180718 86 211 0 182557 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 736436

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831432/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9758.25
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227888 0 0 0 975553 272 0 0 25 0 1 0 127385239 748630016 180722 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180722 86 211 0 182557 0
Current children cumulated CPU time (s) 9759.3
Current children cumulated vsize (KiB) 736436

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831624/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9818.23
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227889 0 0 0 981551 272 0 0 25 0 1 0 127385239 748630016 180723 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180723 86 211 0 182557 0
Current children cumulated CPU time (s) 9819.28
Current children cumulated vsize (KiB) 736436

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831624/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9878.22
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227896 0 0 0 987550 272 0 0 25 0 1 0 127385239 748630016 180730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180730 86 211 0 182557 0
Current children cumulated CPU time (s) 9879.27
Current children cumulated vsize (KiB) 736436

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831560/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9938.2
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227896 0 0 0 993547 273 0 0 25 0 1 0 127385239 748630016 180730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180730 86 211 0 182557 0
Current children cumulated CPU time (s) 9939.25
Current children cumulated vsize (KiB) 736436

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831560/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9998.18
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227896 0 0 0 999545 273 0 0 25 0 1 0 127385239 748630016 180730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180730 86 211 0 182557 0
Current children cumulated CPU time (s) 9999.23
Current children cumulated vsize (KiB) 736436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831560/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9998.98
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227896 0 0 0 999625 273 0 0 25 0 1 0 127385239 748630016 180730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180730 86 211 0 182557 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 736436

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30917
/proc/meminfo: memFree=831560/2055920 swapFree=4145120/4192956
[pid=30314] ppid=30312 vsize=5352 CPUtime=1.05
/proc/30314/stat : 30314 (rsat.sh) S 30312 30314 30258 0 -1 4194304 305 6375 0 0 0 0 100 5 16 0 1 0 127385132 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30314/statm: 1338 234 195 169 0 49 0
[pid=30317] ppid=30314 vsize=731084 CPUtime=9998.98
/proc/30317/stat : 30317 (rsat) R 30314 30314 30258 0 -1 4194304 227896 0 0 0 999625 273 0 0 25 0 1 0 127385239 748630016 180730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30317/statm: 182771 180730 86 211 0 182557 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 736436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30314 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=8846
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 1.06884
# 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): 10003.1
CPU time (s): 10000
CPU user time (s): 9997.25
CPU system time (s): 2.78
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 794868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00885
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6680
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= 27

runsolver used 10.4274 second user time and 25.9561 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 17 07:24:34 UTC 2007

IDJOB= 355677
IDBENCH= 20523
IDSOLVER= 169
FILE ID= node14/355677-1176794673

PBS_JOBID= 4586227

Free space on /tmp= 66296 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/355677-1176794673/rsat.sh /tmp/evaluation/355677-1176794673/instance-355677-1176794673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-355677-1176794673 -o ROOT/results/node14/solver-355677-1176794673 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355677-1176794673/rsat.sh /tmp/evaluation/355677-1176794673/instance-355677-1176794673.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 801129235

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1550000 kB
Buffers:         28692 kB
Cached:         405804 kB
SwapCached:      15732 kB
Active:          93564 kB
Inactive:       367900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550000 kB
SwapTotal:     4192956 kB
SwapFree:      4145064 kB
Dirty:            5416 kB
Writeback:           0 kB
Mapped:          29436 kB
Slab:            29992 kB
Committed_AS:  6558676 kB
PageTables:       1784 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= 66306 MiB

End job on node14 on Tue Apr 17 10:11:19 UTC 2007