Trace number 355675

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 10002.7

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  165782   444254 |   49734       0        0     nan |  0.000 % |
0.89/0.96	c |         0 |  122585   444957 |      --       0       --      -- |     --   | -41295/6392
0.89/0.96	c ==============================================================================
0.89/0.96	c Result  :   #vars: 17342   #clauses: 122585   #literals: 444957
0.89/0.96	c CPU time:   0.928858 s
0.89/0.96	c ==============================================================================
1.09/1.17	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/node26/watcher-355675-1176793507 -o ROOT/results/node26/solver-355675-1176793507 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355675-1176793507/rsat.sh /tmp/evaluation/355675-1176793507/instance-355675-1176793507.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: 0.92 0.98 0.99 3/77 8161
/proc/meminfo: memFree=1710520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=0
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127267578 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8161/statm: 1338 232 195 169 0 49 0
[pid=8162] ppid=8161 vsize=688 CPUtime=0
/proc/8162/stat : 8162 (SatElite) R 8161 8161 7864 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 127267579 704512 48 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/8162/statm: 172 48 39 128 0 41 0

[startup+0.0490389 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8161
/proc/meminfo: memFree=1710520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=0
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127267578 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8161/statm: 1338 232 195 169 0 49 0
[pid=8162] ppid=8161 vsize=5252 CPUtime=0.03
/proc/8162/stat : 8162 (SatElite) R 8161 8161 7864 0 -1 4194304 1122 0 0 0 3 0 0 0 19 0 1 0 127267579 5378048 1104 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8162/statm: 1313 1105 49 128 0 1182 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10604

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8161
/proc/meminfo: memFree=1710520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=0
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127267578 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8161/statm: 1338 232 195 169 0 49 0
[pid=8162] ppid=8161 vsize=10316 CPUtime=0.09
/proc/8162/stat : 8162 (SatElite) R 8161 8161 7864 0 -1 4194304 2328 0 0 0 8 1 0 0 19 0 1 0 127267579 10563584 2310 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/8162/statm: 2579 2311 49 128 0 2448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15668

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8161
/proc/meminfo: memFree=1710520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=0
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127267578 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8161/statm: 1338 232 195 169 0 49 0
[pid=8162] ppid=8161 vsize=24036 CPUtime=0.29
/proc/8162/stat : 8162 (SatElite) R 8161 8161 7864 0 -1 4194304 5689 0 0 0 27 2 0 0 20 0 1 0 127267579 24612864 5280 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134550195 0 0 4096 3 0 0 0 17 1 0 0
/proc/8162/statm: 6009 5280 69 128 0 5878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29388

[startup+0.701098 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8161
/proc/meminfo: memFree=1710520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=0
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127267578 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8161/statm: 1338 232 195 169 0 49 0
[pid=8162] ppid=8161 vsize=27828 CPUtime=0.69
/proc/8162/stat : 8162 (SatElite) R 8161 8161 7864 0 -1 4194304 6653 0 0 0 66 3 0 0 24 0 1 0 127267579 28495872 6156 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8162/statm: 6957 6156 69 128 0 6826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33180

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8163
/proc/meminfo: memFree=1682920/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5352

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1695400/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=12288 CPUtime=1.91
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 2977 0 0 0 190 1 0 0 25 0 1 0 127267696 12582912 2891 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 3072 2891 86 211 0 2858 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17640

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1689968/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=17176 CPUtime=5.12
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 4190 0 0 0 509 3 0 0 25 0 1 0 127267696 17588224 4071 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 4294 4071 86 211 0 4080 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22528

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1680112/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=26004 CPUtime=11.52
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 6854 0 0 0 1148 4 0 0 25 0 1 0 127267696 26628096 6249 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526061 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 6501 6249 86 211 0 6287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31356

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1673712/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=33332 CPUtime=24.31
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 8759 0 0 0 2426 5 0 0 25 0 1 0 127267696 34131968 7957 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 8333 7957 86 211 0 8119 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38684

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1668016/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=39060 CPUtime=49.9
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 11034 0 0 0 4983 7 0 0 25 0 1 0 127267696 39997440 9460 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 9765 9460 86 211 0 9551 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1653872/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=52524 CPUtime=101.09
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 15236 0 0 0 10097 12 0 0 25 0 1 0 127267696 53784576 12889 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 13131 12889 86 211 0 12917 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1643568/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=63756 CPUtime=161.06
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 19726 0 0 0 16091 15 0 0 25 0 1 0 127267696 65286144 15408 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 15939 15408 86 211 0 15725 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69108

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1622448/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=84720 CPUtime=221.06
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 25051 0 0 0 22084 22 0 0 25 0 1 0 127267696 86753280 20728 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 21180 20728 86 211 0 20966 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90072

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1598320/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=108612 CPUtime=281.04
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 31096 0 0 0 28075 29 0 0 25 0 1 0 127267696 111218688 26769 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 27153 26769 86 211 0 26939 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8164
/proc/meminfo: memFree=1582704/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=123884 CPUtime=341.02
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 34958 0 0 0 34068 34 0 0 25 0 1 0 127267696 126857216 30629 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 30971 30629 86 211 0 30757 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 129236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 8164

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

/proc/8164/statm: 196969 194084 86 211 0 196755 0
Current children cumulated CPU time (s) 9399.76
Current children cumulated vsize (KiB) 793228

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8566
/proc/meminfo: memFree=922480/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=792480 CPUtime=9458.58
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 233094 0 0 0 945569 289 0 0 25 0 1 0 127267696 811499520 195257 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 198120 195257 86 211 0 197906 0
Current children cumulated CPU time (s) 9459.74
Current children cumulated vsize (KiB) 797832

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8566
/proc/meminfo: memFree=917872/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=796992 CPUtime=9518.57
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 234238 0 0 0 951565 292 0 0 25 0 1 0 127267696 816119808 196399 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 199248 196399 86 211 0 199034 0
Current children cumulated CPU time (s) 9519.73
Current children cumulated vsize (KiB) 802344

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8566
/proc/meminfo: memFree=913520/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=801268 CPUtime=9578.55
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 235316 0 0 0 957562 293 0 0 25 0 1 0 127267696 820498432 197477 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 200317 197477 86 211 0 200103 0
Current children cumulated CPU time (s) 9579.71
Current children cumulated vsize (KiB) 806620

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8566
/proc/meminfo: memFree=909040/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=805708 CPUtime=9638.53
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 236437 0 0 0 963559 294 0 0 25 0 1 0 127267696 825044992 198598 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 201427 198598 86 211 0 201213 0
Current children cumulated CPU time (s) 9639.69
Current children cumulated vsize (KiB) 811060

[startup+9702.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 8566
/proc/meminfo: memFree=902832/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=811900 CPUtime=9698.52
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 237988 0 0 0 969556 296 0 0 25 0 1 0 127267696 831385600 200141 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 202975 200141 86 211 0 202761 0
Current children cumulated CPU time (s) 9699.68
Current children cumulated vsize (KiB) 817252

[startup+9762.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 8566
/proc/meminfo: memFree=896880/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=817820 CPUtime=9758.5
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 239498 0 0 0 975552 298 0 0 25 0 1 0 127267696 837447680 201648 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 204455 201648 86 211 0 204241 0
Current children cumulated CPU time (s) 9759.66
Current children cumulated vsize (KiB) 823172

[startup+9822.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 8566
/proc/meminfo: memFree=891184/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=823348 CPUtime=9818.49
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 240904 0 0 0 981548 301 0 0 25 0 1 0 127267696 843108352 203046 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 205837 203046 86 211 0 205623 0
Current children cumulated CPU time (s) 9819.65
Current children cumulated vsize (KiB) 828700

[startup+9882.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 8566
/proc/meminfo: memFree=882864/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=831552 CPUtime=9878.48
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 242975 0 0 0 987545 303 0 0 25 0 1 0 127267696 851509248 205114 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 207888 205114 86 211 0 207674 0
Current children cumulated CPU time (s) 9879.64
Current children cumulated vsize (KiB) 836904

[startup+9942.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/79 8566
/proc/meminfo: memFree=876528/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=837720 CPUtime=9938.46
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 244571 0 0 0 993540 306 0 0 25 0 1 0 127267696 857825280 206706 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 209430 206706 86 211 0 209216 0
Current children cumulated CPU time (s) 9939.62
Current children cumulated vsize (KiB) 843072

[startup+10002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 8566
/proc/meminfo: memFree=870320/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=843924 CPUtime=9998.45
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 246144 0 0 0 999538 307 0 0 25 0 1 0 127267696 864178176 208246 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 210981 208246 86 211 0 210767 0
Current children cumulated CPU time (s) 9999.61
Current children cumulated vsize (KiB) 849276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 8566
/proc/meminfo: memFree=870256/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=843924 CPUtime=9998.85
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 246153 0 0 0 999578 307 0 0 25 0 1 0 127267696 864178176 208255 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 210981 208255 86 211 0 210767 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 849276

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

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

[startup+10002.7 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 8566
/proc/meminfo: memFree=870256/2055920 swapFree=4170272/4192956
[pid=8161] ppid=8159 vsize=5352 CPUtime=1.16
/proc/8161/stat : 8161 (rsat.sh) S 8159 8161 7864 0 -1 4194304 305 7188 0 0 0 0 112 4 16 0 1 0 127267578 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8161/statm: 1338 234 195 169 0 49 0
[pid=8164] ppid=8161 vsize=843924 CPUtime=9998.85
/proc/8164/stat : 8164 (rsat) R 8161 8161 7864 0 -1 4194304 246153 0 0 0 999578 307 0 0 25 0 1 0 127267696 864178176 208255 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8164/statm: 210981 208255 86 211 0 210767 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 849276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8161 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=125828
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 1.17182
# 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): 10002.7
CPU time (s): 10000
CPU user time (s): 9996.9
CPU system time (s): 3.11
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 849276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.12583
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7493
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 5

runsolver used 10.2514 second user time and 26.129 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 17 07:05:08 UTC 2007

IDJOB= 355675
IDBENCH= 20521
IDSOLVER= 169
FILE ID= node26/355675-1176793507

PBS_JOBID= 4586213

Free space on /tmp= 66518 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/355675-1176793507/rsat.sh /tmp/evaluation/355675-1176793507/instance-355675-1176793507.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-355675-1176793507 -o ROOT/results/node26/solver-355675-1176793507 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355675-1176793507/rsat.sh /tmp/evaluation/355675-1176793507/instance-355675-1176793507.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 386459892

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1710864 kB
Buffers:         36272 kB
Cached:         231732 kB
SwapCached:       3384 kB
Active:         148872 kB
Inactive:       142380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710864 kB
SwapTotal:     4192956 kB
SwapFree:      4170272 kB
Dirty:            5772 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            39352 kB
Committed_AS:   958024 kB
PageTables:       1716 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= 66514 MiB

End job on node26 on Tue Apr 17 09:51:53 UTC 2007