Trace number 328606

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  152182   413404 |   45654       0        0     nan |  0.000 % |
0.79/0.89	c |         0 |  117435   427257 |      --       0       --      -- |     --   | -32845/19542
0.79/0.90	c ==============================================================================
0.79/0.90	c Result  :   #vars: 16267   #clauses: 117435   #literals: 427257
0.79/0.90	c CPU time:   0.85287 s
0.79/0.90	c ==============================================================================
0.99/1.09	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/node5/watcher-328606-1173119729 -o ROOT/results/node5/solver-328606-1173119729 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328606-1173119729/rsat.sh /tmp/evaluation/328606-1173119729/instance-328606-1173119729.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: 0.00 0.00 0.00 3/77 16142
/proc/meminfo: memFree=1481056/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=0
/proc/16142/stat : 16142 (rsat.sh) R 16140 16142 16077 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 331927711 5480448 231 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16142/statm: 1338 231 194 169 0 49 0
[pid=16143] ppid=16142 vsize=688 CPUtime=0
/proc/16143/stat : 16143 (SatElite) R 16142 16142 16077 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 331927711 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 172 48 39 128 0 41 0

[startup+0.022181 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16142
/proc/meminfo: memFree=1481056/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=0
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 331927711 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 232 195 169 0 49 0
[pid=16143] ppid=16142 vsize=2652 CPUtime=0.01
/proc/16143/stat : 16143 (SatElite) R 16142 16142 16077 0 -1 4194304 503 0 0 0 1 0 0 0 19 0 1 0 331927711 2715648 485 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 663 485 49 128 0 532 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8004

[startup+0.10119 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16142
/proc/meminfo: memFree=1481056/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=0
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 331927711 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 232 195 169 0 49 0
[pid=16143] ppid=16142 vsize=10404 CPUtime=0.09
/proc/16143/stat : 16143 (SatElite) R 16142 16142 16077 0 -1 4194304 2356 0 0 0 8 1 0 0 19 0 1 0 331927711 10653696 2338 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 2601 2340 49 128 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15756

[startup+0.301211 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16142
/proc/meminfo: memFree=1481056/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=0
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 331927711 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 232 195 169 0 49 0
[pid=16143] ppid=16142 vsize=22888 CPUtime=0.28
/proc/16143/stat : 16143 (SatElite) R 16142 16142 16077 0 -1 4194304 5228 0 0 0 26 2 0 0 21 0 1 0 331927711 23437312 4844 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 5722 4844 69 128 0 5591 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28240

[startup+0.701256 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16142
/proc/meminfo: memFree=1481056/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=0
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 331927711 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 232 195 169 0 49 0
[pid=16143] ppid=16142 vsize=26348 CPUtime=0.69
/proc/16143/stat : 16143 (SatElite) R 16142 16142 16077 0 -1 4194304 6113 0 0 0 65 4 0 0 25 0 1 0 331927711 26980352 5651 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 6587 5651 69 128 0 6456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31700

[startup+1.50135 s]
/proc/loadavg: 0.00 0.00 0.00 2/79 16144
/proc/meminfo: memFree=1454672/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 5352

[startup+3.10153 s]
/proc/loadavg: 0.00 0.00 0.00 2/79 16145
/proc/meminfo: memFree=1466448/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=12080 CPUtime=2
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 2833 0 0 0 199 1 0 0 25 0 1 0 331927820 12369920 2816 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 3020 2816 86 211 0 2806 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17432

[startup+6.30189 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 16145
/proc/meminfo: memFree=1460624/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=17444 CPUtime=5.2
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 4218 0 0 0 517 3 0 0 25 0 1 0 331927820 17862656 4168 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524182 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 4361 4168 86 211 0 4147 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22796

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/79 16145
/proc/meminfo: memFree=1453904/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=23048 CPUtime=11.59
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 6031 0 0 0 1156 3 0 0 25 0 1 0 331927820 23601152 5495 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 5762 5495 86 211 0 5548 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28400

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/79 16145
/proc/meminfo: memFree=1447504/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=29896 CPUtime=24.39
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 7757 0 0 0 2435 4 0 0 25 0 1 0 331927820 30613504 7221 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 7474 7221 86 211 0 7260 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35248

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/79 16145
/proc/meminfo: memFree=1438608/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=38832 CPUtime=49.98
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 10831 0 0 0 4991 7 0 0 25 0 1 0 331927820 39763968 9327 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 9708 9327 86 211 0 9494 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44184

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/79 16145
/proc/meminfo: memFree=1433616/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=43704 CPUtime=101.18
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 12931 0 0 0 10109 9 0 0 25 0 1 0 331927820 44752896 10655 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 10926 10655 86 211 0 10712 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49056

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/79 16145
/proc/meminfo: memFree=1422288/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=55868 CPUtime=161.15
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 17609 0 0 0 16103 12 0 0 25 0 1 0 331927820 57208832 13400 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 13967 13400 86 211 0 13753 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61220

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/79 16145
/proc/meminfo: memFree=1390480/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=87452 CPUtime=221.14
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 25632 0 0 0 22093 21 0 0 25 0 1 0 331927820 89550848 21416 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 21863 21416 86 211 0 21649 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92804

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/79 16145
/proc/meminfo: memFree=1372112/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=105040 CPUtime=281.12
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 31683 0 0 0 28085 27 0 0 25 0 1 0 331927820 107560960 25924 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 26260 25924 86 211 0 26046 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110392

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/79 16145
/proc/meminfo: memFree=1372112/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=105040 CPUtime=341.1
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 31683 0 0 0 34083 27 0 0 25 0 1 0 331927820 107560960 25924 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 26260 25924 86 211 0 26046 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 110392


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

[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=123896 CPUtime=521.05
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 39730 0 0 0 52070 35 0 0 25 0 1 0 331927820 126869504 30118 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 30974 30118 86 211 0 30760 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 129248

[startup+582.302 s]
/proc/loadavg: 1.04 0.87 0.45 2/79 16147
/proc/meminfo: memFree=1355216/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=123896 CPUtime=581.03
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 39731 0 0 0 58068 35 0 0 25 0 1 0 331927820 126869504 30119 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 30974 30119 86 211 0 30760 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 129248

[startup+642.301 s]
/proc/loadavg: 1.01 0.89 0.48 2/79 16147
/proc/meminfo: memFree=1355216/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=123896 CPUtime=641.02
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 39731 0 0 0 64066 36 0 0 25 0 1 0 331927820 126869504 30119 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 30974 30119 86 211 0 30760 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 129248

[startup+702.301 s]
/proc/loadavg: 1.00 0.91 0.51 2/79 16147
/proc/meminfo: memFree=1355216/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=124012 CPUtime=700.99
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 39772 0 0 0 70063 36 0 0 25 0 1 0 331927820 126988288 30160 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 31003 30160 86 211 0 30789 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 129364

[startup+762.306 s]
/proc/loadavg: 1.00 0.92 0.54 2/79 16147
/proc/meminfo: memFree=1332688/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=146360 CPUtime=760.98
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 45389 0 0 0 76056 42 0 0 25 0 1 0 331927820 149872640 35768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 36590 35768 86 211 0 36376 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 151712

[startup+822.302 s]
/proc/loadavg: 1.00 0.93 0.57 2/79 16147
/proc/meminfo: memFree=1317456/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=161560 CPUtime=820.96
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 49246 0 0 0 82050 46 0 0 25 0 1 0 331927820 165437440 39623 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 40390 39623 86 211 0 40176 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 166912

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/79 16147
/proc/meminfo: memFree=1306000/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=172700 CPUtime=880.94
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 52087 0 0 0 88044 50 0 0 25 0 1 0 331927820 176844800 42461 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 43175 42461 86 211 0 42961 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 178052

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/79 16147
/proc/meminfo: memFree=1296912/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=181704 CPUtime=940.92
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 54417 0 0 0 94040 52 0 0 25 0 1 0 331927820 186064896 44758 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 45426 44758 86 211 0 45212 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 187056

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/79 16147
/proc/meminfo: memFree=1288720/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=189780 CPUtime=1000.91
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 56470 0 0 0 100037 54 0 0 25 0 1 0 331927820 194334720 46778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 47445 46778 86 211 0 47231 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 195132

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/79 16147
/proc/meminfo: memFree=1279696/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=199304 CPUtime=1060.89
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 58911 0 0 0 106033 56 0 0 25 0 1 0 331927820 204087296 49146 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 49826 49146 86 211 0 49612 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 204656

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/79 16147
/proc/meminfo: memFree=1270992/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=206272 CPUtime=1120.88
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 64352 0 0 0 112027 61 0 0 25 0 1 0 331927820 211222528 51147 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 51568 51147 86 211 0 51354 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 211624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/79 16147
/proc/meminfo: memFree=1270992/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=206272 CPUtime=1180.85
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 64352 0 0 0 118024 61 0 0 25 0 1 0 331927820 211222528 51147 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 51568 51147 86 211 0 51354 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 211624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/79 16147
/proc/meminfo: memFree=1270992/2055920 swapFree=4174560/4192956
[pid=16142] ppid=16140 vsize=5352 CPUtime=1.08
/proc/16142/stat : 16142 (rsat.sh) S 16140 16142 16077 0 -1 4194304 305 6610 0 0 0 0 103 5 16 0 1 0 331927711 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16142/statm: 1338 234 195 169 0 49 0
[pid=16145] ppid=16142 vsize=206272 CPUtime=1198.95
/proc/16145/stat : 16145 (rsat) R 16142 16142 16077 0 -1 4194304 64352 0 0 0 119834 61 0 0 25 0 1 0 331927820 211222528 51147 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529599 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16145/statm: 51568 51147 86 211 0 51354 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 211624

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 16142 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=35842 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=56991
CPU time returned by wait4() is 1.09283
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.37
CPU system time (s): 0.66
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 226156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03584
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6915
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= 26

runsolver used 1.2888 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar  5 18:35:29 UTC 2007

IDJOB= 328606
IDBENCH= 20520
IDSOLVER= 104
FILE ID= node5/328606-1173119729

PBS_JOBID= 4014957

Free space on /tmp= 66540 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328606-1173119729/rsat.sh /tmp/evaluation/328606-1173119729/instance-328606-1173119729.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-328606-1173119729 -o ROOT/results/node5/solver-328606-1173119729 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328606-1173119729/rsat.sh /tmp/evaluation/328606-1173119729/instance-328606-1173119729.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 20128595

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1481464 kB
Buffers:         39144 kB
Cached:         446480 kB
SwapCached:       2208 kB
Active:         120916 kB
Inactive:       392428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481464 kB
SwapTotal:     4192956 kB
SwapFree:      4174560 kB
Dirty:            5396 kB
Writeback:           0 kB
Mapped:          36440 kB
Slab:            46732 kB
Committed_AS:  1165140 kB
PageTables:       1692 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= 66536 MiB

End job on node5 on Mon Mar  5 18:55:31 UTC 2007