Trace number 336298

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
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 variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

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 |    2852     7960 |     855       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2722    11291 |      --       0       --      -- |     --   | -130/3331
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 158   #clauses: 2722   #literals: 11291
0.00/0.01	c CPU time:   0.015997 s
0.00/0.01	c ==============================================================================
0.00/0.02	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/node19/watcher-336298-1173643922 -o ROOT/results/node19/solver-336298-1173643922 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336298-1173643922/rsat.sh /tmp/evaluation/336298-1173643922/instance-336298-1173643922.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13026
/proc/meminfo: memFree=1494960/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384346254 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13026/statm: 1338 232 195 169 0 49 0
[pid=13027] ppid=13026 vsize=828 CPUtime=0
/proc/13027/stat : 13027 (SatElite) R 13026 13026 12363 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 384346254 847872 93 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13027/statm: 207 93 49 128 0 76 0

[startup+0.104418 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13026
/proc/meminfo: memFree=1494960/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201428 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13026
/proc/meminfo: memFree=1494960/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13026
/proc/meminfo: memFree=1494960/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701482 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13026
/proc/meminfo: memFree=1494960/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1492768/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=3976 CPUtime=1.47
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 997 0 0 0 147 0 0 0 25 0 1 0 384346256 4071424 790 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 994 790 86 211 0 780 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9328

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1491680/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=5776 CPUtime=3.06
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 2061 0 0 0 306 0 0 0 25 0 1 0 384346256 5914624 1172 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 1444 1172 86 211 0 1230 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11128

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1488992/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=7848 CPUtime=6.27
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 3025 0 0 0 625 2 0 0 25 0 1 0 384346256 8036352 1748 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 1962 1748 86 211 0 1748 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13200

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1485728/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=11088 CPUtime=12.67
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 3914 0 0 0 1264 3 0 0 25 0 1 0 384346256 11354112 2443 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 2772 2443 86 211 0 2558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16440

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1483744/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=12728 CPUtime=25.46
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 5088 0 0 0 2542 4 0 0 25 0 1 0 384346256 13033472 2845 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 3182 2845 86 211 0 2968 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18080

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1478880/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=16788 CPUtime=51.06
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 7064 0 0 0 5099 7 0 0 25 0 1 0 384346256 17190912 3991 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 4197 3991 86 211 0 3983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22140

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1472352/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=24204 CPUtime=102.25
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 10701 0 0 0 10216 9 0 0 25 0 1 0 384346256 24784896 5625 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 6051 5625 86 211 0 5837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29556

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 13029
/proc/meminfo: memFree=1468704/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=27744 CPUtime=162.23
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 11704 0 0 0 16213 10 0 0 25 0 1 0 384346256 28409856 6595 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 6936 6595 86 211 0 6722 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33096

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1461600/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=36884 CPUtime=222.22
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 17442 0 0 0 22208 14 0 0 25 0 1 0 384346256 37769216 8295 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 9221 8295 86 211 0 9007 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1461600/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=36884 CPUtime=282.19
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 17448 0 0 0 28205 14 0 0 25 0 1 0 384346256 37769216 8301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 9221 8301 86 211 0 9007 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1461600/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=37144 CPUtime=342.18
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 17490 0 0 0 34203 15 0 0 25 0 1 0 384346256 38035456 8343 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 9286 8343 86 211 0 9072 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42496

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1454944/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=43596 CPUtime=402.16
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 19179 0 0 0 40199 17 0 0 25 0 1 0 384346256 44642304 10032 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 10899 10032 86 211 0 10685 0

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

[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=55380 CPUtime=582.11
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 25755 0 0 0 58188 23 0 0 25 0 1 0 384346256 56709120 13300 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 13845 13300 86 211 0 13631 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 60732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1441504/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=55380 CPUtime=642.1
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 25755 0 0 0 64186 24 0 0 25 0 1 0 384346256 56709120 13300 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 13845 13300 86 211 0 13631 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 60732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1441504/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=55380 CPUtime=702.08
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 25756 0 0 0 70184 24 0 0 25 0 1 0 384346256 56709120 13301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 13845 13301 86 211 0 13631 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 60732

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1441504/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=55380 CPUtime=762.08
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 25765 0 0 0 76183 25 0 0 25 0 1 0 384346256 56709120 13310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 13845 13310 86 211 0 13631 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1441504/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=55380 CPUtime=822.05
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 25768 0 0 0 82180 25 0 0 25 0 1 0 384346256 56709120 13313 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 13845 13313 86 211 0 13631 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 60732

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1438624/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=58588 CPUtime=882.04
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 26512 0 0 0 88177 27 0 0 25 0 1 0 384346256 59994112 14057 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 14647 14057 86 211 0 14433 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1433440/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=63500 CPUtime=942.02
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 27827 0 0 0 94173 29 0 0 25 0 1 0 384346256 65024000 15372 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 15875 15372 86 211 0 15661 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 68852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1428384/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=68948 CPUtime=1002
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 29148 0 0 0 100170 30 0 0 25 0 1 0 384346256 70602752 16628 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 17237 16628 86 211 0 17023 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 74300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1424416/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=72996 CPUtime=1062
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 30185 0 0 0 106168 32 0 0 25 0 1 0 384346256 74747904 17632 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 18249 17632 86 211 0 18035 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 78348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1419168/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=83816 CPUtime=1121.98
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 33020 0 0 0 112164 34 0 0 25 0 1 0 384346256 85827584 18929 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 20954 18929 86 211 0 20740 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 89168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1416032/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=85492 CPUtime=1181.96
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 40275 0 0 0 118158 38 0 0 25 0 1 0 384346256 87543808 19645 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 21373 19645 86 211 0 21159 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 90844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1417248/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=83520 CPUtime=1200.06
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 40288 0 0 0 119968 38 0 0 25 0 1 0 384346256 85524480 19352 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 20880 19352 86 211 0 20666 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88872

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13029
/proc/meminfo: memFree=1417248/2055920 swapFree=4169404/4192956
[pid=13026] ppid=13024 vsize=5352 CPUtime=0.01
/proc/13026/stat : 13026 (rsat.sh) S 13024 13026 12363 0 -1 4194304 305 180 0 0 0 0 1 0 16 0 1 0 384346254 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13026/statm: 1338 234 195 169 0 49 0
[pid=13029] ppid=13026 vsize=83520 CPUtime=1200.06
/proc/13029/stat : 13029 (rsat) R 13026 13026 12363 0 -1 4194304 40288 0 0 0 119968 38 0 0 25 0 1 0 384346256 85524480 19352 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13029/statm: 20880 19352 86 211 0 20666 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88872

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13026 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.023996
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.38
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 117500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 1.21681 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar 11 20:12:02 UTC 2007

IDJOB= 336298
IDBENCH= 24672
IDSOLVER= 104
FILE ID= node19/336298-1173643922

PBS_JOBID= 4101332

Free space on /tmp= 66555 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336298-1173643922/rsat.sh /tmp/evaluation/336298-1173643922/instance-336298-1173643922.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-336298-1173643922 -o ROOT/results/node19/solver-336298-1173643922 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336298-1173643922/rsat.sh /tmp/evaluation/336298-1173643922/instance-336298-1173643922.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 346663178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1495368 kB
Buffers:         47692 kB
Cached:         429132 kB
SwapCached:       2440 kB
Active:         363428 kB
Inactive:       136172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495368 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            46516 kB
Committed_AS:  1462996 kB
PageTables:       1756 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= 66555 MiB

End job on node19 on Sun Mar 11 20:32:05 UTC 2007