Trace number 336634

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   24646    72792 |    7393       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   24616   115204 |      --       0       --      -- |     --   | -30/42412
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 490   #clauses: 24616   #literals: 115204
0.19/0.24	c CPU time:   0.239963 s
0.19/0.24	c ==============================================================================
0.19/0.29	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/node66/watcher-336634-1173650683 -o ROOT/results/node66/solver-336634-1173650683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336634-1173650683/rsat.sh /tmp/evaluation/336634-1173650683/instance-336634-1173650683.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 0.97 0.99 3/64 6717
/proc/meminfo: memFree=1887576/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0
/proc/6717/stat : 6717 (rsat.sh) R 6715 6717 5622 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 385025809 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6717/statm: 1338 231 194 169 0 49 0
[pid=6718] ppid=6717 vsize=820 CPUtime=0
/proc/6718/stat : 6718 (SatElite) R 6717 6717 5622 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 385025809 839680 102 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/6718/statm: 205 102 49 128 0 74 0

[startup+0.0592181 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6717
/proc/meminfo: memFree=1887576/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 385025809 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 232 195 169 0 49 0
[pid=6718] ppid=6717 vsize=3344 CPUtime=0.05
/proc/6718/stat : 6718 (SatElite) R 6717 6717 5622 0 -1 4194304 709 0 0 0 5 0 0 0 19 0 1 0 385025809 3424256 691 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6718/statm: 836 691 69 128 0 705 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8696

[startup+0.101225 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6717
/proc/meminfo: memFree=1887576/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 385025809 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 232 195 169 0 49 0
[pid=6718] ppid=6717 vsize=3344 CPUtime=0.09
/proc/6718/stat : 6718 (SatElite) R 6717 6717 5622 0 -1 4194304 715 0 0 0 9 0 0 0 19 0 1 0 385025809 3424256 697 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567783 0 0 4096 3 0 0 0 17 1 0 0
/proc/6718/statm: 836 697 69 128 0 705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8696

[startup+0.301266 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6717
/proc/meminfo: memFree=1887576/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5352

[startup+0.701346 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6717
/proc/meminfo: memFree=1887576/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5352

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1884680/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=5328 CPUtime=1.2
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 1323 0 0 0 120 0 0 0 25 0 1 0 385025838 5455872 1180 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 1332 1180 86 211 0 1118 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10680

[startup+3.10183 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1883784/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=6876 CPUtime=2.8
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 2077 0 0 0 280 0 0 0 25 0 1 0 385025838 7041024 1542 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 1719 1542 86 211 0 1505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12228

[startup+6.30147 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1880392/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=9216 CPUtime=5.99
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 3091 0 0 0 599 0 0 0 25 0 1 0 385025838 9437184 2070 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 2304 2070 86 211 0 2090 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14568

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1877064/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=12260 CPUtime=12.4
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 4300 0 0 0 1239 1 0 0 25 0 1 0 385025838 12554240 2874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 3065 2874 86 211 0 2851 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17612

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1864712/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=25640 CPUtime=25.19
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 8519 0 0 0 2515 4 0 0 25 0 1 0 385025838 26255360 6127 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 6410 6127 86 211 0 6196 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30992

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1844296/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=46388 CPUtime=50.78
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 15374 0 0 0 5070 8 0 0 25 0 1 0 385025838 47501312 11056 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 11597 11056 86 211 0 11383 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51740

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1817480/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=72260 CPUtime=101.97
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 23623 0 0 0 10181 16 0 0 25 0 1 0 385025838 73994240 17728 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 18065 17728 86 211 0 17851 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1806984/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=85732 CPUtime=161.94
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 27222 0 0 0 16175 19 0 0 25 0 1 0 385025838 87789568 20524 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 21433 20524 86 211 0 21219 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 91084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1796232/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=95236 CPUtime=221.92
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 32851 0 0 0 22169 23 0 0 25 0 1 0 385025838 97521664 23017 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 23809 23017 86 211 0 23595 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100588

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1796296/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=95236 CPUtime=281.9
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 32851 0 0 0 28167 23 0 0 25 0 1 0 385025838 97521664 23017 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 23809 23017 86 211 0 23595 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1782728/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=109248 CPUtime=341.87
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 36293 0 0 0 34161 26 0 0 25 0 1 0 385025838 111869952 26426 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 27312 26426 86 211 0 27098 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 114600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1760904/2055920 swapFree=4183892/4192956

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

[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=152976 CPUtime=581.79
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 51632 0 0 0 58141 38 0 0 25 0 1 0 385025838 156647424 37922 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 38244 37922 86 211 0 38030 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 158328

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1736648/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=152976 CPUtime=641.77
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 51632 0 0 0 64139 38 0 0 25 0 1 0 385025838 156647424 37922 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 38244 37922 86 211 0 38030 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 158328

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1716552/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=178704 CPUtime=701.75
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 58236 0 0 0 70131 44 0 0 25 0 1 0 385025838 182992896 42988 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 44676 42988 86 211 0 44462 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 184056

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1695240/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=199184 CPUtime=761.74
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 63520 0 0 0 76124 50 0 0 25 0 1 0 385025838 203964416 48272 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 49796 48272 86 211 0 49582 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 204536

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1673352/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=220608 CPUtime=821.71
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 68992 0 0 0 82117 54 0 0 25 0 1 0 385025838 225902592 53744 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 55152 53744 86 211 0 54938 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 225960

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665224/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=881.68
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77165 0 0 0 88110 58 0 0 25 0 1 0 385025838 233222144 55687 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55687 86 211 0 56725 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 233108

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665224/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=941.66
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77193 0 0 0 94108 58 0 0 25 0 1 0 385025838 233222144 55715 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55715 86 211 0 56725 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 233108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665160/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1001.64
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77208 0 0 0 100106 58 0 0 25 0 1 0 385025838 233222144 55730 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55730 86 211 0 56725 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 233108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665096/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1061.63
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77227 0 0 0 106104 59 0 0 25 0 1 0 385025838 233222144 55749 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55749 86 211 0 56725 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 233108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665096/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1121.6
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77232 0 0 0 112101 59 0 0 25 0 1 0 385025838 233222144 55754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55754 86 211 0 56725 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 233108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665032/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1181.58
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77232 0 0 0 118099 59 0 0 25 0 1 0 385025838 233222144 55754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55754 86 211 0 56725 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 233108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665096/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1199.78
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77232 0 0 0 119919 59 0 0 25 0 1 0 385025838 233222144 55754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55754 86 211 0 56725 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 233108

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6720
/proc/meminfo: memFree=1665096/2055920 swapFree=4183892/4192956
[pid=6717] ppid=6715 vsize=5352 CPUtime=0.28
/proc/6717/stat : 6717 (rsat.sh) S 6715 6717 5622 0 -1 4194304 305 718 0 0 0 0 28 0 15 0 1 0 385025809 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6717/statm: 1338 234 195 169 0 49 0
[pid=6720] ppid=6717 vsize=227756 CPUtime=1199.78
/proc/6720/stat : 6720 (rsat) R 6717 6717 5622 0 -1 4194304 77232 0 0 0 119919 59 0 0 25 0 1 0 385025838 233222144 55754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6720/statm: 56939 55754 86 211 0 56725 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 233108

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6717 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=284956 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.290955
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.59
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 258228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.284956
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1023
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= 2

runsolver used 1.09883 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Mar 11 22:04:43 UTC 2007

IDJOB= 336634
IDBENCH= 24680
IDSOLVER= 104
FILE ID= node66/336634-1173650683

PBS_JOBID= 4101358

Free space on /tmp= 66546 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336634-1173650683/rsat.sh /tmp/evaluation/336634-1173650683/instance-336634-1173650683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-336634-1173650683 -o ROOT/results/node66/solver-336634-1173650683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336634-1173650683/rsat.sh /tmp/evaluation/336634-1173650683/instance-336634-1173650683.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 467127694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1887984 kB
Buffers:         21336 kB
Cached:         109312 kB
SwapCached:       3176 kB
Active:          44620 kB
Inactive:        96164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887984 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            13188 kB
Committed_AS:   808308 kB
PageTables:       1376 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= 66548 MiB

End job on node66 on Sun Mar 11 22:24:45 UTC 2007