Trace number 336340

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) 1200.04 1200.41

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:   0.022996 s
0.00/0.02	c ==============================================================================
0.00/0.05	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/node2/watcher-336340-1173644780 -o ROOT/results/node2/solver-336340-1173644780 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336340-1173644780/rsat.sh /tmp/evaluation/336340-1173644780/instance-336340-1173644780.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10709
/proc/meminfo: memFree=1417264/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384432915 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10709/statm: 1338 232 195 169 0 49 0
[pid=10710] ppid=10709 vsize=688 CPUtime=0
/proc/10710/stat : 10710 (SatElite) R 10709 10709 10322 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 384432915 704512 76 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10710/statm: 172 77 49 128 0 41 0

[startup+0.0870501 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10709
/proc/meminfo: memFree=1417264/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101052 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10709
/proc/meminfo: memFree=1417264/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301071 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10709
/proc/meminfo: memFree=1417264/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701113 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10709
/proc/meminfo: memFree=1417264/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.5022 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 10712
/proc/meminfo: memFree=1437664/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=3776 CPUtime=1.44
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 1056 0 0 0 144 0 0 0 25 0 1 0 384432920 3866624 716 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529362 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 944 716 86 211 0 730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9128

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 10712
/proc/meminfo: memFree=1436384/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=4844 CPUtime=3.04
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 1542 0 0 0 304 0 0 0 25 0 1 0 384432920 4960256 1006 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 1211 1006 86 211 0 997 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10196

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 10712
/proc/meminfo: memFree=1434272/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=6384 CPUtime=6.24
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 2402 0 0 0 623 1 0 0 25 0 1 0 384432920 6537216 1363 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 1596 1363 86 211 0 1382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11736

[startup+12.7014 s]
/proc/loadavg: 1.01 0.97 0.98 2/79 10712
/proc/meminfo: memFree=1431712/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=8708 CPUtime=12.63
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 3443 0 0 0 1262 1 0 0 25 0 1 0 384432920 8916992 1992 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 2177 1992 86 211 0 1963 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14060

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 10712
/proc/meminfo: memFree=1428064/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=13084 CPUtime=25.43
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 5369 0 0 0 2541 2 0 0 25 0 1 0 384432920 13398016 2933 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 3271 2933 86 211 0 3057 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18436

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 10712
/proc/meminfo: memFree=1422816/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=17520 CPUtime=51.02
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 7637 0 0 0 5098 4 0 0 25 0 1 0 384432920 17940480 4205 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 4380 4205 86 211 0 4166 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22872

[startup+102.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 10712
/proc/meminfo: memFree=1414176/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=27020 CPUtime=102.22
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 11753 0 0 0 10214 8 0 0 25 0 1 0 384432920 27668480 6395 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 6755 6395 86 211 0 6541 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32372

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/79 10712
/proc/meminfo: memFree=1401568/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=41348 CPUtime=162.19
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 18966 0 0 0 16207 12 0 0 25 0 1 0 384432920 42340352 9480 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 10337 9480 86 211 0 10123 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46700

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 10712
/proc/meminfo: memFree=1401568/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=41348 CPUtime=222.18
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 18968 0 0 0 22205 13 0 0 25 0 1 0 384432920 42340352 9482 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 10337 9482 86 211 0 10123 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46700

[startup+282.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/79 10712
/proc/meminfo: memFree=1394848/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=48216 CPUtime=282.16
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 20693 0 0 0 28201 15 0 0 25 0 1 0 384432920 49373184 11207 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 12054 11207 86 211 0 11840 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53568

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 10712
/proc/meminfo: memFree=1384736/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=57852 CPUtime=342.15
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 23299 0 0 0 34198 17 0 0 25 0 1 0 384432920 59240448 13715 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522897 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 14463 13715 86 211 0 14249 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63204

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 10712
/proc/meminfo: memFree=1382560/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=58716 CPUtime=402.13
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 27417 0 0 0 40194 19 0 0 25 0 1 0 384432920 60125184 14215 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 14679 14215 86 211 0 14465 0

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

[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=58716 CPUtime=522.09
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 27441 0 0 0 52189 20 0 0 25 0 1 0 384432920 60125184 14239 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523274 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 14679 14239 86 211 0 14465 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64068

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10712
/proc/meminfo: memFree=1374368/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=66448 CPUtime=582.08
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 29520 0 0 0 58185 23 0 0 25 0 1 0 384432920 68042752 16318 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 16612 16318 86 211 0 16398 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 71800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1364640/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=82488 CPUtime=642.06
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 33665 0 0 0 64180 26 0 0 25 0 1 0 384432920 84467712 18729 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 20622 18729 86 211 0 20408 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357152/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=89896 CPUtime=702.05
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 35645 0 0 0 70176 29 0 0 25 0 1 0 384432920 92053504 20631 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 22474 20631 86 211 0 22260 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 95248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357024/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=762.03
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42809 0 0 0 76170 33 0 0 25 0 1 0 384432920 89612288 20562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20562 86 211 0 21664 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 92864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357088/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=822.01
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42809 0 0 0 82167 34 0 0 25 0 1 0 384432920 89612288 20562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20562 86 211 0 21664 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 92864

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357152/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=881.99
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42809 0 0 0 88165 34 0 0 25 0 1 0 384432920 89612288 20562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20562 86 211 0 21664 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 92864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357216/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=941.98
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42809 0 0 0 94163 35 0 0 25 0 1 0 384432920 89612288 20562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20562 86 211 0 21664 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 92864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357280/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=1001.96
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42809 0 0 0 100161 35 0 0 25 0 1 0 384432920 89612288 20562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20562 86 211 0 21664 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 92864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10712
/proc/meminfo: memFree=1357280/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=87512 CPUtime=1061.94
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 42815 0 0 0 106159 35 0 0 25 0 1 0 384432920 89612288 20568 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 21878 20568 86 211 0 21664 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 92864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10714
/proc/meminfo: memFree=1353120/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=92168 CPUtime=1121.93
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 43859 0 0 0 112156 37 0 0 25 0 1 0 384432920 94380032 21612 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 23042 21612 86 211 0 22828 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 97520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10714
/proc/meminfo: memFree=1347296/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=97832 CPUtime=1181.91
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 45329 0 0 0 118153 38 0 0 25 0 1 0 384432920 100179968 23082 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 24458 23082 86 211 0 24244 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 103184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10714
/proc/meminfo: memFree=1345248/2055920 swapFree=4153164/4192956
[pid=10709] ppid=10707 vsize=5352 CPUtime=0.04
/proc/10709/stat : 10709 (rsat.sh) S 10707 10709 10322 0 -1 4194304 305 227 0 0 0 0 3 1 16 0 1 0 384432915 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10709/statm: 1338 234 195 169 0 49 0
[pid=10712] ppid=10709 vsize=99888 CPUtime=1200
/proc/10712/stat : 10712 (rsat) R 10709 10709 10322 0 -1 4194304 45814 0 0 0 119962 38 0 0 25 0 1 0 384432920 102285312 23567 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10712/statm: 24972 23567 86 211 0 24758 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105240

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 10709 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=15997
CPU time returned by wait4() is 0.048991
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.39
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 123084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532
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= 3

runsolver used 1.21481 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 20:26:20 UTC 2007

IDJOB= 336340
IDBENCH= 24673
IDSOLVER= 104
FILE ID= node2/336340-1173644780

PBS_JOBID= 4101383

Free space on /tmp= 66515 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/336340-1173644780/rsat.sh /tmp/evaluation/336340-1173644780/instance-336340-1173644780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-336340-1173644780 -o ROOT/results/node2/solver-336340-1173644780 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336340-1173644780/rsat.sh /tmp/evaluation/336340-1173644780/instance-336340-1173644780.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 321062912

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1417736 kB
Buffers:         48544 kB
Cached:         505440 kB
SwapCached:       2528 kB
Active:         396152 kB
Inactive:       181140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417736 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          30692 kB
Slab:            46392 kB
Committed_AS:  1699672 kB
PageTables:       1816 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= 66537 MiB

End job on node2 on Sun Mar 11 20:46:22 UTC 2007