Trace number 456511

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) 5000.1 5001.62

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data (download as text)

0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  175759   411162 |   52727       0        0     nan |  0.000 % |
0.78/0.86	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
0.78/0.87	c ==============================================================================
0.78/0.87	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
0.78/0.87	c CPU time:   0.837872 s
0.78/0.87	c ==============================================================================
0.89/0.99	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-456511-1178345600 -o ROOT/results/node12/solver-456511-1178345600 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456511-1178345600/rsat.sh /tmp/evaluation/456511-1178345600/instance-456511-1178345600.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 27330
/proc/meminfo: memFree=1825328/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310597408 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 1339 234 195 169 0 50 0
[pid=27331] ppid=27330 vsize=1364 CPUtime=0
/proc/27331/stat : 27331 (SatElite) R 27330 27330 26837 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 310597408 1396736 212 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/27331/statm: 341 221 49 128 0 210 0

[startup+0.0434431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27330
/proc/meminfo: memFree=1825328/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310597408 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 1339 234 195 169 0 50 0
[pid=27331] ppid=27330 vsize=6184 CPUtime=0.03
/proc/27331/stat : 27331 (SatElite) R 27330 27330 26837 0 -1 4194304 1182 0 0 0 3 0 0 0 20 0 1 0 310597408 6332416 1164 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27331/statm: 1546 1164 50 128 0 1415 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11540

[startup+0.101448 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27330
/proc/meminfo: memFree=1825328/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310597408 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 1339 234 195 169 0 50 0
[pid=27331] ppid=27330 vsize=9476 CPUtime=0.09
/proc/27331/stat : 27331 (SatElite) R 27330 27330 26837 0 -1 4194304 1992 0 0 0 9 0 0 0 20 0 1 0 310597408 9703424 1974 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27331/statm: 2369 1974 50 128 0 2238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14832

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27330
/proc/meminfo: memFree=1825328/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310597408 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 1339 234 195 169 0 50 0
[pid=27331] ppid=27330 vsize=16284 CPUtime=0.29
/proc/27331/stat : 27331 (SatElite) R 27330 27330 26837 0 -1 4194304 3608 0 0 0 27 2 0 0 21 0 1 0 310597408 16674816 3562 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134542774 0 0 4096 3 0 0 0 17 1 0 0
/proc/27331/statm: 4071 3562 64 128 0 3940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21640

[startup+0.701507 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27330
/proc/meminfo: memFree=1825328/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310597408 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 1339 234 195 169 0 50 0
[pid=27331] ppid=27330 vsize=18068 CPUtime=0.69
/proc/27331/stat : 27331 (SatElite) R 27330 27330 26837 0 -1 4194304 4246 0 0 0 67 2 0 0 25 0 1 0 310597408 18501632 3856 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134571370 0 0 4096 3 0 0 0 17 1 0 0
/proc/27331/statm: 4517 3856 69 128 0 4386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23424

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1826720/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=7488 CPUtime=0.49
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 1724 0 0 0 49 0 0 0 21 0 1 0 310597507 7667712 1710 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 1872 1710 86 211 0 1658 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12844

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1819552/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=10412 CPUtime=2.09
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 2453 0 0 0 208 1 0 0 25 0 1 0 310597507 10661888 2439 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134524173 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 2603 2439 86 211 0 2389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15768

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1814112/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=15136 CPUtime=5.29
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 3621 0 0 0 527 2 0 0 25 0 1 0 310597507 15499264 3574 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 3784 3574 86 211 0 3570 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20492

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1807072/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=20980 CPUtime=11.68
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 5530 0 0 0 1165 3 0 0 25 0 1 0 310597507 21483520 4997 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 5245 4997 86 211 0 5031 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26336

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1798880/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=29064 CPUtime=24.48
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 7978 0 0 0 2443 5 0 0 25 0 1 0 310597507 29761536 7057 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 7266 7057 86 211 0 7052 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34420

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1786592/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=41744 CPUtime=50.08
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 12013 0 0 0 4999 9 0 0 25 0 1 0 310597507 42745856 10126 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 10436 10126 86 211 0 10222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47100

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1758624/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=69192 CPUtime=101.26
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 19785 0 0 0 10110 16 0 0 25 0 1 0 310597507 70852608 17126 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526305 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 17298 17126 86 211 0 17084 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1758624/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=69192 CPUtime=161.25
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 19785 0 0 0 16108 17 0 0 25 0 1 0 310597507 70852608 17126 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 17298 17126 86 211 0 17084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1739872/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=88784 CPUtime=221.23
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 26389 0 0 0 22101 22 0 0 25 0 1 0 310597507 90914816 21804 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 22196 21804 86 211 0 21982 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94140

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1739936/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=88784 CPUtime=281.21
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 26390 0 0 0 28098 23 0 0 25 0 1 0 310597507 90914816 21805 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 22196 21805 86 211 0 21982 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94140

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 27333
/proc/meminfo: memFree=1717920/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=110576 CPUtime=341.19
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 31944 0 0 0 34090 29 0 0 25 0 1 0 310597507 113229824 27359 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 27644 27359 86 211 0 27430 0

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

/proc/27333/statm: 116886 116274 86 211 0 116672 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 472900

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361120/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4359.98
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142096 0 0 0 435836 162 0 0 25 0 1 0 310597507 478765056 116280 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116280 86 211 0 116672 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 472900

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361056/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4419.96
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142098 0 0 0 441834 162 0 0 25 0 1 0 310597507 478765056 116282 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116282 86 211 0 116672 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 472900

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361120/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4479.95
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142098 0 0 0 447832 163 0 0 25 0 1 0 310597507 478765056 116282 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116282 86 211 0 116672 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 472900

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361120/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4539.93
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142104 0 0 0 453830 163 0 0 25 0 1 0 310597507 478765056 116288 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116288 86 211 0 116672 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 472900

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361056/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4599.92
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142104 0 0 0 459828 164 0 0 25 0 1 0 310597507 478765056 116288 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116288 86 211 0 116672 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 472900

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361056/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4659.89
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142104 0 0 0 465825 164 0 0 25 0 1 0 310597507 478765056 116288 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116288 86 211 0 116672 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 472900

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1360992/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4719.88
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142105 0 0 0 471824 164 0 0 25 0 1 0 310597507 478765056 116289 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116289 86 211 0 116672 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 472900

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1360992/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4779.86
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142105 0 0 0 477821 165 0 0 25 0 1 0 310597507 478765056 116289 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116289 86 211 0 116672 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 472900

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1361056/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4839.85
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142107 0 0 0 483819 166 0 0 25 0 1 0 310597507 478765056 116291 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116291 86 211 0 116672 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 472900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27533
/proc/meminfo: memFree=1360992/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4899.83
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142109 0 0 0 489817 166 0 0 25 0 1 0 310597507 478765056 116293 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116293 86 211 0 116672 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 472900

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27535
/proc/meminfo: memFree=1360992/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4959.81
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142109 0 0 0 495815 166 0 0 25 0 1 0 310597507 478765056 116293 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116293 86 211 0 116672 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 472900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27535
/proc/meminfo: memFree=1360992/2055920 swapFree=4160044/4192956
[pid=27330] ppid=27328 vsize=5356 CPUtime=0.99
/proc/27330/stat : 27330 (rsat.sh) S 27328 27330 26837 0 -1 4194304 305 4626 0 0 0 0 95 4 16 0 1 0 310597408 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 1339 235 195 169 0 50 0
[pid=27333] ppid=27330 vsize=467544 CPUtime=4999.11
/proc/27333/stat : 27333 (rsat) R 27330 27330 26837 0 -1 4194304 142109 0 0 0 499744 167 0 0 25 0 1 0 310597507 478765056 116293 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27333/statm: 116886 116293 86 211 0 116672 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 472900

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27330 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=952855
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=44993
# CPU time returned by wait4() is 0.997848
# while last known CPU time is 5000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4998.39
CPU system time (s): 1.71
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 500264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.952855
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4931
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 5

runsolver used 4.77527 second user time and 12.7091 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat May  5 06:13:20 UTC 2007

IDJOB= 456511
IDBENCH= 24736
IDSOLVER= 169
FILE ID= node12/456511-1178345600

PBS_JOBID= 5188600

Free space on /tmp= 66556 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456511-1178345600/rsat.sh /tmp/evaluation/456511-1178345600/instance-456511-1178345600.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-456511-1178345600 -o ROOT/results/node12/solver-456511-1178345600 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456511-1178345600/rsat.sh /tmp/evaluation/456511-1178345600/instance-456511-1178345600.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 195886293

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1825800 kB
Buffers:         38328 kB
Cached:          94640 kB
SwapCached:      11600 kB
Active:         107288 kB
Inactive:        48900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825800 kB
SwapTotal:     4192956 kB
SwapFree:      4160044 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            59512 kB
Committed_AS: 10796728 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Sat May  5 07:36:44 UTC 2007