Trace number 333862

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/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14011    42316 |    4203       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   13728    45916 |      --       0       --      -- |     --   | -283/3600
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 849   #clauses: 13728   #literals: 45916
0.09/0.15	c CPU time:   0.148977 s
0.09/0.15	c ==============================================================================
0.09/0.17	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/node17/watcher-333862-1173535912 -o ROOT/results/node17/solver-333862-1173535912 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333862-1173535912/rsat.sh /tmp/evaluation/333862-1173535912/instance-333862-1173535912.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: 0.99 0.97 0.99 3/77 25468
/proc/meminfo: memFree=1380928/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0
/proc/25468/stat : 25468 (rsat.sh) R 25466 25468 25063 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 373545466 5480448 231 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25468/statm: 1338 231 194 169 0 49 0
[pid=25469] ppid=25468 vsize=952 CPUtime=0
/proc/25469/stat : 25469 (SatElite) R 25468 25468 25063 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 373545466 974848 129 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25469/statm: 238 129 49 128 0 107 0

[startup+0.0656251 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25468
/proc/meminfo: memFree=1380928/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 373545466 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 232 195 169 0 49 0
[pid=25469] ppid=25468 vsize=2556 CPUtime=0.05
/proc/25469/stat : 25469 (SatElite) R 25468 25468 25063 0 -1 4194304 535 0 0 0 5 0 0 0 19 0 1 0 373545466 2617344 517 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134688543 0 0 4096 3 0 0 0 17 1 0 0
/proc/25469/statm: 639 517 69 128 0 508 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7908

[startup+0.101627 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25468
/proc/meminfo: memFree=1380928/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 373545466 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 232 195 169 0 49 0
[pid=25469] ppid=25468 vsize=2556 CPUtime=0.09
/proc/25469/stat : 25469 (SatElite) R 25468 25468 25063 0 -1 4194304 541 0 0 0 9 0 0 0 19 0 1 0 373545466 2617344 523 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134565248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25469/statm: 639 523 69 128 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7908

[startup+0.301649 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25468
/proc/meminfo: memFree=1380928/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.70169 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25468
/proc/meminfo: memFree=1380928/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.50277 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1378416/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=3092 CPUtime=1.32
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 667 0 0 0 132 0 0 0 25 0 1 0 373545483 3166208 621 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 773 621 86 211 0 559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8444

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1377520/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=3804 CPUtime=2.91
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 905 0 0 0 291 0 0 0 25 0 1 0 373545483 3895296 794 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 951 794 86 211 0 737 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9156

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1376112/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=5008 CPUtime=6.11
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 1235 0 0 0 611 0 0 0 25 0 1 0 373545483 5128192 1059 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 1252 1059 86 211 0 1038 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10360

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1375024/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=6320 CPUtime=12.51
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 1761 0 0 0 1250 1 0 0 25 0 1 0 373545483 6471680 1389 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 1580 1389 86 211 0 1366 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11672

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1372912/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=8400 CPUtime=25.31
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 2707 0 0 0 2529 2 0 0 25 0 1 0 373545483 8601600 1849 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529184 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 2100 1849 86 211 0 1886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13752

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1369968/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=10900 CPUtime=50.9
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 3766 0 0 0 5087 3 0 0 25 0 1 0 373545483 11161600 2520 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 2725 2520 86 211 0 2511 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16252

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1365680/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=15676 CPUtime=102.1
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 5804 0 0 0 10204 6 0 0 25 0 1 0 373545483 16052224 3592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 3919 3592 86 211 0 3705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1360560/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=20768 CPUtime=162.07
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 7138 0 0 0 16199 8 0 0 25 0 1 0 373545483 21266432 4926 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 5192 4926 86 211 0 4978 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1358384/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=22428 CPUtime=222.06
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 8396 0 0 0 22197 9 0 0 25 0 1 0 373545483 22966272 5387 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 5607 5387 86 211 0 5393 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1357616/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=23720 CPUtime=282.04
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 8649 0 0 0 28194 10 0 0 25 0 1 0 373545483 24289280 5640 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 5930 5640 86 211 0 5716 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29072

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1351216/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=30960 CPUtime=342.03
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 10605 0 0 0 34190 13 0 0 25 0 1 0 373545483 31703040 7210 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 7740 7210 86 211 0 7526 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36312

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1348208/2055920 swapFree=4168576/4192956

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

[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=34492 CPUtime=521.99
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 13241 0 0 0 52183 16 0 0 25 0 1 0 373545483 35319808 8096 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 8623 8096 86 211 0 8409 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1347376/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=35008 CPUtime=581.97
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 13328 0 0 0 58181 16 0 0 25 0 1 0 373545483 35848192 8183 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 8752 8183 86 211 0 8538 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40360

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1344176/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=37880 CPUtime=641.95
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 14119 0 0 0 64178 17 0 0 25 0 1 0 373545483 38789120 8974 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 9470 8974 86 211 0 9256 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43232

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1340272/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=41712 CPUtime=701.93
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 15109 0 0 0 70175 18 0 0 25 0 1 0 373545483 42713088 9964 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 10428 9964 86 211 0 10214 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 47064

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1336496/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=45356 CPUtime=761.93
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 16074 0 0 0 76173 20 0 0 25 0 1 0 373545483 46444544 10896 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 11339 10896 86 211 0 11125 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50708

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1334896/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=48956 CPUtime=821.91
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20596 0 0 0 82168 23 0 0 25 0 1 0 373545483 50130944 11244 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12239 11244 86 211 0 12025 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54308

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1334960/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=48956 CPUtime=881.89
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20596 0 0 0 88166 23 0 0 25 0 1 0 373545483 50130944 11244 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12239 11244 86 211 0 12025 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54308

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1335024/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=48956 CPUtime=941.88
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20599 0 0 0 94164 24 0 0 25 0 1 0 373545483 50130944 11247 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12239 11247 86 211 0 12025 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1335024/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=48956 CPUtime=1001.86
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20602 0 0 0 100162 24 0 0 25 0 1 0 373545483 50130944 11250 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12239 11250 86 211 0 12025 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 54308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 25471
/proc/meminfo: memFree=1334960/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=49216 CPUtime=1061.84
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20644 0 0 0 106159 25 0 0 25 0 1 0 373545483 50397184 11292 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12304 11292 86 211 0 12090 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 54568

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 25471
/proc/meminfo: memFree=1334960/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=49216 CPUtime=1121.83
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20645 0 0 0 112158 25 0 0 25 0 1 0 373545483 50397184 11293 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12304 11293 86 211 0 12090 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 54568

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 25471
/proc/meminfo: memFree=1334384/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=49864 CPUtime=1181.82
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20836 0 0 0 118156 26 0 0 25 0 1 0 373545483 51060736 11386 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12466 11386 86 211 0 12252 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 25471
/proc/meminfo: memFree=1334384/2055920 swapFree=4168576/4192956
[pid=25468] ppid=25466 vsize=5352 CPUtime=0.16
/proc/25468/stat : 25468 (rsat.sh) S 25466 25468 25063 0 -1 4194304 305 568 0 0 0 0 16 0 16 0 1 0 373545466 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25468/statm: 1338 234 195 169 0 49 0
[pid=25471] ppid=25468 vsize=49864 CPUtime=1199.91
/proc/25471/stat : 25471 (rsat) R 25468 25468 25063 0 -1 4194304 20840 0 0 0 119965 26 0 0 25 0 1 0 373545483 51060736 11390 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25471/statm: 12466 11390 86 211 0 12252 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55216

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 25468 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=168974 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.173973
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): 1199.81
CPU system time (s): 0.26
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 68440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.168974
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= 873
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= 5

runsolver used 1.22081 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Mar 10 14:11:52 UTC 2007

IDJOB= 333862
IDBENCH= 24614
IDSOLVER= 104
FILE ID= node17/333862-1173535912

PBS_JOBID= 4101157

Free space on /tmp= 66532 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333862-1173535912/rsat.sh /tmp/evaluation/333862-1173535912/instance-333862-1173535912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-333862-1173535912 -o ROOT/results/node17/solver-333862-1173535912 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333862-1173535912/rsat.sh /tmp/evaluation/333862-1173535912/instance-333862-1173535912.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 536168731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1381400 kB
Buffers:         52180 kB
Cached:         527864 kB
SwapCached:       2172 kB
Active:         293872 kB
Inactive:       308704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381400 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            57532 kB
Committed_AS:  1468296 kB
PageTables:       1748 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= 66531 MiB

End job on node17 on Sat Mar 10 14:31:55 UTC 2007