Trace number 334534

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l5.sat05-522.reshuffled-07.cnf
MD5SUM938806a23cb5c9ff1ce606734695c30f
Bench CategoryCRAFTED (crafted 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 variables4478
Number of clauses18519
Sum of the clauses size54202
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317164
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18519    54202 |    5555       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18083    65824 |      --       0       --      -- |     --   | -436/11622
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2790   #clauses: 18083   #literals: 65824
0.09/0.13	c CPU time:   0.123981 s
0.09/0.13	c ==============================================================================
0.09/0.16	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/node13/watcher-334534-1173578247 -o ROOT/results/node13/solver-334534-1173578247 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334534-1173578247/rsat.sh /tmp/evaluation/334534-1173578247/instance-334534-1173578247.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: 1.05 1.02 1.00 3/77 313
/proc/meminfo: memFree=1460840/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377779144 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/313/statm: 1338 232 195 169 0 49 0
[pid=314] ppid=313 vsize=1556 CPUtime=0
/proc/314/stat : 314 (SatElite) R 313 313 32019 0 -1 4194304 248 0 0 0 0 0 0 0 19 0 1 0 377779145 1593344 231 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/314/statm: 389 238 49 128 0 258 0

[startup+0.079405 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 313
/proc/meminfo: memFree=1460840/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377779144 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/313/statm: 1338 232 195 169 0 49 0
[pid=314] ppid=313 vsize=3952 CPUtime=0.07
/proc/314/stat : 314 (SatElite) R 313 313 32019 0 -1 4194304 860 0 0 0 7 0 0 0 19 0 1 0 377779145 4046848 842 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134571630 0 0 4096 3 0 0 0 17 1 0 0
/proc/314/statm: 988 842 69 128 0 857 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9304

[startup+0.101408 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 313
/proc/meminfo: memFree=1460840/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377779144 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/313/statm: 1338 232 195 169 0 49 0
[pid=314] ppid=313 vsize=4088 CPUtime=0.09
/proc/314/stat : 314 (SatElite) R 313 313 32019 0 -1 4194304 879 0 0 0 9 0 0 0 19 0 1 0 377779145 4186112 861 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574807 0 0 4096 3 0 0 0 17 1 0 0
/proc/314/statm: 1022 861 69 128 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9440

[startup+0.301436 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 313
/proc/meminfo: memFree=1460840/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701488 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 313
/proc/meminfo: memFree=1460840/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 316
/proc/meminfo: memFree=1457560/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=3836 CPUtime=1.33
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 820 0 0 0 133 0 0 0 25 0 1 0 377779161 3928064 790 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 959 790 86 211 0 745 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9188

[startup+3.10181 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 316
/proc/meminfo: memFree=1456792/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=4796 CPUtime=2.93
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 1122 0 0 0 293 0 0 0 25 0 1 0 377779161 4911104 1027 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526646 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 1199 1027 86 211 0 985 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10148

[startup+6.30123 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 316
/proc/meminfo: memFree=1455320/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=6572 CPUtime=6.12
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 1823 0 0 0 612 0 0 0 25 0 1 0 377779161 6729728 1435 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530105 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 1643 1435 86 211 0 1429 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11924

[startup+12.7011 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 316
/proc/meminfo: memFree=1452704/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=8236 CPUtime=12.53
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 2474 0 0 0 1252 1 0 0 25 0 1 0 377779161 8433664 1890 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 2059 1890 86 211 0 1845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13588

[startup+25.5028 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 316
/proc/meminfo: memFree=1449440/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=11712 CPUtime=25.32
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 3767 0 0 0 2530 2 0 0 25 0 1 0 377779161 11993088 2697 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 2928 2697 86 211 0 2714 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17064

[startup+51.1022 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 316
/proc/meminfo: memFree=1444320/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=17324 CPUtime=50.91
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 6003 0 0 0 5087 4 0 0 25 0 1 0 377779161 17739776 3967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 4331 3967 86 211 0 4117 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22676

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 316
/proc/meminfo: memFree=1442272/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=19564 CPUtime=102.1
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 6558 0 0 0 10205 5 0 0 25 0 1 0 377779161 20033536 4522 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 4891 4522 86 211 0 4677 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24916

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 316
/proc/meminfo: memFree=1433760/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=27932 CPUtime=162.08
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 8697 0 0 0 16200 8 0 0 25 0 1 0 377779161 28602368 6661 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 6983 6661 86 211 0 6769 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33284

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 382
/proc/meminfo: memFree=1431656/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=28432 CPUtime=222.03
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 9779 0 0 0 22194 9 0 0 25 0 1 0 377779161 29114368 6842 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 7108 6842 86 211 0 6894 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 484
/proc/meminfo: memFree=1431648/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=28432 CPUtime=281.94
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 9783 0 0 0 28185 9 0 0 25 0 1 0 377779161 29114368 6846 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 7108 6846 86 211 0 6894 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 33784

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 514
/proc/meminfo: memFree=1427360/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=33812 CPUtime=341.89
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 11146 0 0 0 34178 11 0 0 25 0 1 0 377779161 34623488 8209 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 8453 8209 86 211 0 8239 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 39164

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 514
/proc/meminfo: memFree=1421408/2055920 swapFree=4158920/4192956

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

[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=44364 CPUtime=521.84
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 15613 0 0 0 52167 17 0 0 25 0 1 0 377779161 45428736 10592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 11091 10592 86 211 0 10877 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 49716

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 514
/proc/meminfo: memFree=1417696/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=44364 CPUtime=581.82
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 15613 0 0 0 58165 17 0 0 25 0 1 0 377779161 45428736 10592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 11091 10592 86 211 0 10877 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 49716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 514
/proc/meminfo: memFree=1417696/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=44364 CPUtime=641.81
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 15613 0 0 0 64163 18 0 0 25 0 1 0 377779161 45428736 10592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 11091 10592 86 211 0 10877 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 49716

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 514
/proc/meminfo: memFree=1417888/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=44364 CPUtime=701.78
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 15619 0 0 0 70160 18 0 0 25 0 1 0 377779161 45428736 10598 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 11091 10598 86 211 0 10877 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 49716

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 514
/proc/meminfo: memFree=1411808/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=50476 CPUtime=761.77
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 17161 0 0 0 76157 20 0 0 25 0 1 0 377779161 51687424 12107 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 12619 12107 86 211 0 12405 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 55828

[startup+822.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 514
/proc/meminfo: memFree=1406368/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=56172 CPUtime=821.75
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 18611 0 0 0 82153 22 0 0 25 0 1 0 377779161 57520128 13491 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 14043 13491 86 211 0 13829 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 61524

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 514
/proc/meminfo: memFree=1401888/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=60284 CPUtime=881.72
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 19707 0 0 0 88149 23 0 0 25 0 1 0 377779161 61730816 14587 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15071 14587 86 211 0 14857 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 65636

[startup+942.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/79 514
/proc/meminfo: memFree=1397792/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=64340 CPUtime=941.7
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 20736 0 0 0 94146 24 0 0 25 0 1 0 377779161 65884160 15616 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 16085 15616 86 211 0 15871 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 69692

[startup+1002.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/79 514
/proc/meminfo: memFree=1397984/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=63092 CPUtime=1001.69
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 22514 0 0 0 100143 26 0 0 25 0 1 0 377779161 64606208 15514 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15773 15514 86 211 0 15559 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 68444

[startup+1062.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 514
/proc/meminfo: memFree=1398048/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=63092 CPUtime=1061.67
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 22514 0 0 0 106141 26 0 0 25 0 1 0 377779161 64606208 15514 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15773 15514 86 211 0 15559 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 68444

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 514
/proc/meminfo: memFree=1398112/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=63092 CPUtime=1121.66
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 22514 0 0 0 112139 27 0 0 25 0 1 0 377779161 64606208 15514 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15773 15514 86 211 0 15559 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 68444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 514
/proc/meminfo: memFree=1398176/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=63092 CPUtime=1181.63
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 22514 0 0 0 118136 27 0 0 25 0 1 0 377779161 64606208 15514 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15773 15514 86 211 0 15559 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 68444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 514
/proc/meminfo: memFree=1398176/2055920 swapFree=4158920/4192956
[pid=313] ppid=311 vsize=5352 CPUtime=0.15
/proc/313/stat : 313 (rsat.sh) S 311 313 32019 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 377779144 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/313/statm: 1338 234 195 169 0 49 0
[pid=316] ppid=313 vsize=63092 CPUtime=1199.93
/proc/316/stat : 316 (rsat) R 313 313 32019 0 -1 4194304 22514 0 0 0 119966 27 0 0 25 0 1 0 377779161 64606208 15514 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/316/statm: 15773 15514 86 211 0 15559 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68444

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 313 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=152976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.161974
while last known CPU time is 1200.08

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

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 76504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1241
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= 7

runsolver used 1.16982 second user time and 3.20851 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar 11 01:57:27 UTC 2007

IDJOB= 334534
IDBENCH= 24630
IDSOLVER= 104
FILE ID= node13/334534-1173578247

PBS_JOBID= 4101203

Free space on /tmp= 66320 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l5.sat05-522.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334534-1173578247/rsat.sh /tmp/evaluation/334534-1173578247/instance-334534-1173578247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-334534-1173578247 -o ROOT/results/node13/solver-334534-1173578247 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334534-1173578247/rsat.sh /tmp/evaluation/334534-1173578247/instance-334534-1173578247.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  938806a23cb5c9ff1ce606734695c30f

RANDOM SEED= 512976606

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1461248 kB
Buffers:         51372 kB
Cached:         453072 kB
SwapCached:       2156 kB
Active:         276948 kB
Inactive:       250296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461248 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          30836 kB
Slab:            52908 kB
Committed_AS:  1631548 kB
PageTables:       1744 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= 66320 MiB

End job on node13 on Sun Mar 11 02:17:30 UTC 2007