Trace number 456322

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) 5000.09 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
MD5SUMabc96eeff4620950ed663b681c6f0e7b
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 variables246
Number of clauses4514
Sum of the clauses size13326
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 34158
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    4514    13326 |    1354       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4494    20485 |      --       0       --      -- |     --   | -20/7159
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 226   #clauses: 4494   #literals: 20485
0.00/0.02	c CPU time:   0.024996 s
0.00/0.02	c ==============================================================================
0.00/0.03	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/node65/watcher-456322-1178334974 -o ROOT/results/node65/solver-456322-1178334974 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456322-1178334974/rsat.sh /tmp/evaluation/456322-1178334974/instance-456322-1178334974.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: 1.00 1.00 0.96 3/64 23222
/proc/meminfo: memFree=1510840/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 309486973 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23222/statm: 1338 232 195 169 0 49 0
[pid=23223] ppid=23222 vsize=820 CPUtime=0
/proc/23223/stat : 23223 (SatElite) R 23222 23222 22148 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 309486973 839680 92 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23223/statm: 205 95 49 128 0 74 0

[startup+0.045657 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23222
/proc/meminfo: memFree=1510840/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.101661 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23222
/proc/meminfo: memFree=1510840/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301677 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23222
/proc/meminfo: memFree=1510840/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701711 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23222
/proc/meminfo: memFree=1510840/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23225
/proc/meminfo: memFree=1508712/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=3776 CPUtime=1.45
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 1056 0 0 0 145 0 0 0 25 0 1 0 309486976 3866624 716 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 944 716 86 211 0 730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9128

[startup+3.10291 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23225
/proc/meminfo: memFree=1507432/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=4844 CPUtime=3.05
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 1542 0 0 0 305 0 0 0 25 0 1 0 309486976 4960256 1006 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 1211 1006 86 211 0 997 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10196

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23225
/proc/meminfo: memFree=1505320/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=6384 CPUtime=6.25
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 2402 0 0 0 625 0 0 0 25 0 1 0 309486976 6537216 1363 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 1596 1363 86 211 0 1382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11736

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 0.97 2/66 23225
/proc/meminfo: memFree=1502760/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=8708 CPUtime=12.65
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 3443 0 0 0 1264 1 0 0 25 0 1 0 309486976 8916992 1992 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 2177 1992 86 211 0 1963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14060

[startup+25.5018 s]
/proc/loadavg: 1.14 1.03 0.97 2/66 23225
/proc/meminfo: memFree=1499112/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=13084 CPUtime=25.45
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 5369 0 0 0 2543 2 0 0 25 0 1 0 309486976 13398016 2933 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 3271 2933 86 211 0 3057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18436

[startup+51.1019 s]
/proc/loadavg: 1.09 1.03 0.97 2/66 23225
/proc/meminfo: memFree=1493928/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=17392 CPUtime=51.04
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 7622 0 0 0 5101 3 0 0 25 0 1 0 309486976 17809408 4190 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 4348 4190 86 211 0 4134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22744

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 0.97 2/66 23225
/proc/meminfo: memFree=1485160/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=27020 CPUtime=102.23
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 11753 0 0 0 10217 6 0 0 25 0 1 0 309486976 27668480 6395 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 6755 6395 86 211 0 6541 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32372

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.97 2/66 23225
/proc/meminfo: memFree=1472616/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=41348 CPUtime=162.21
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 18966 0 0 0 16210 11 0 0 25 0 1 0 309486976 42340352 9480 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 10337 9480 86 211 0 10123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46700

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 23225
/proc/meminfo: memFree=1472616/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=41348 CPUtime=222.19
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 18968 0 0 0 22208 11 0 0 25 0 1 0 309486976 42340352 9482 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 10337 9482 86 211 0 10123 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23225
/proc/meminfo: memFree=1466088/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=48088 CPUtime=282.18
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 20655 0 0 0 28205 13 0 0 25 0 1 0 309486976 49242112 11169 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 12022 11169 86 211 0 11808 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53440

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23225
/proc/meminfo: memFree=1456104/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=57596 CPUtime=342.16
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 23227 0 0 0 34201 15 0 0 25 0 1 0 309486976 58978304 13643 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 14399 13643 86 211 0 14185 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23225
/proc/meminfo: memFree=1453544/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=58716 CPUtime=402.15
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 27417 0 0 0 40197 18 0 0 25 0 1 0 309486976 60125184 14215 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 14679 14215 86 211 0 14465 0

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

/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 192248

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330920/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=186896 CPUtime=4421
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95299 0 0 0 442030 70 0 0 25 0 1 0 309486976 191381504 44690 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 192248

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330856/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=186896 CPUtime=4480.99
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95299 0 0 0 448029 70 0 0 25 0 1 0 309486976 191381504 44690 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 192248

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330856/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=186896 CPUtime=4540.97
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95299 0 0 0 454027 70 0 0 25 0 1 0 309486976 191381504 44690 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 192248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330792/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=186896 CPUtime=4600.96
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95299 0 0 0 460026 70 0 0 25 0 1 0 309486976 191381504 44690 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 192248

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330792/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=186896 CPUtime=4660.94
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95299 0 0 0 466024 70 0 0 25 0 1 0 309486976 191381504 44690 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46724 44690 86 211 0 46510 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 192248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1330088/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=187812 CPUtime=4720.93
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 95493 0 0 0 472023 70 0 0 25 0 1 0 309486976 192319488 44884 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 46953 44884 86 211 0 46739 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 193164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1327080/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=191316 CPUtime=4780.91
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 96281 0 0 0 478020 71 0 0 25 0 1 0 309486976 195907584 45639 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 47829 45639 86 211 0 47615 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 196668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1323944/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=194580 CPUtime=4840.89
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 97035 0 0 0 484018 71 0 0 25 0 1 0 309486976 199249920 46393 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 48645 46393 86 211 0 48431 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 199932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1321384/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=197988 CPUtime=4900.87
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 97776 0 0 0 490015 72 0 0 25 0 1 0 309486976 202739712 47036 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 49497 47036 86 211 0 49283 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 203340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1318888/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=200956 CPUtime=4960.86
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 98413 0 0 0 496013 73 0 0 25 0 1 0 309486976 205778944 47673 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 50239 47673 86 211 0 50025 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 206308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1317160/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=202636 CPUtime=5000.06
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 98832 0 0 0 499932 74 0 0 25 0 1 0 309486976 207499264 48092 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 50659 48092 86 211 0 50445 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 207988

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23425
/proc/meminfo: memFree=1317160/2055920 swapFree=4184156/4192956
[pid=23222] ppid=23220 vsize=5352 CPUtime=0.03
/proc/23222/stat : 23222 (rsat.sh) S 23220 23222 22148 0 -1 4194304 304 227 0 0 0 0 3 0 16 0 1 0 309486973 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23222/statm: 1338 234 195 169 0 49 0
[pid=23225] ppid=23222 vsize=202636 CPUtime=5000.06
/proc/23225/stat : 23225 (rsat) R 23222 23222 22148 0 -1 4194304 98832 0 0 0 499932 74 0 0 25 0 1 0 309486976 207499264 48092 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23225/statm: 50659 48092 86 211 0 50445 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 207988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23222 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.036993
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.35
CPU system time (s): 0.74
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 253552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 531
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= 3

runsolver used 3.37649 second user time and 10.3444 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat May  5 03:16:14 UTC 2007

IDJOB= 456322
IDBENCH= 24673
IDSOLVER= 169
FILE ID= node65/456322-1178334974

PBS_JOBID= 5188760

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456322-1178334974/rsat.sh /tmp/evaluation/456322-1178334974/instance-456322-1178334974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-456322-1178334974 -o ROOT/results/node65/solver-456322-1178334974 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456322-1178334974/rsat.sh /tmp/evaluation/456322-1178334974/instance-456322-1178334974.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 537292133

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1511440 kB
Buffers:         28488 kB
Cached:         416524 kB
SwapCached:       2904 kB
Active:         159464 kB
Inactive:       295732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511440 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            75212 kB
Committed_AS:  7341844 kB
PageTables:       1460 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= 66563 MiB

End job on node65 on Sat May  5 04:39:37 UTC 2007