Trace number 456235

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.07 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.09/0.10	c CPU time:   0.098984 s
0.09/0.10	c ==============================================================================
0.09/0.15	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-456235-1178329904 -o ROOT/results/node70/solver-456235-1178329904 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456235-1178329904/rsat.sh /tmp/evaluation/456235-1178329904/instance-456235-1178329904.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.69 1.91 1.86 3/64 12302
/proc/meminfo: memFree=1811000/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0
/proc/12302/stat : 12302 (rsat.sh) R 12300 12302 12246 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 272527754 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12302/statm: 1338 231 194 169 0 49 0
[pid=12303] ppid=12302 vsize=1172 CPUtime=0
/proc/12303/stat : 12303 (SatElite) R 12302 12302 12246 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 272527754 1200128 166 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12303/statm: 293 166 50 128 0 162 0

[startup+0.067672 s]
/proc/loadavg: 1.69 1.91 1.86 3/64 12302
/proc/meminfo: memFree=1811000/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 272527754 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 232 195 169 0 49 0
[pid=12303] ppid=12302 vsize=3152 CPUtime=0.06
/proc/12303/stat : 12303 (SatElite) R 12302 12302 12246 0 -1 4194304 741 0 0 0 6 0 0 0 19 0 1 0 272527754 3227648 688 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571588 0 0 4096 3 0 0 0 17 1 0 0
/proc/12303/statm: 788 688 69 128 0 657 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8504

[startup+0.101675 s]
/proc/loadavg: 1.69 1.91 1.86 3/64 12302
/proc/meminfo: memFree=1811000/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 272527754 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 232 195 169 0 49 0
[pid=12303] ppid=12302 vsize=3152 CPUtime=0.09
/proc/12303/stat : 12303 (SatElite) R 12302 12302 12246 0 -1 4194304 741 0 0 0 9 0 0 0 19 0 1 0 272527754 3227648 688 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571364 0 0 4096 3 0 0 0 17 1 0 0
/proc/12303/statm: 788 688 69 128 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.301694 s]
/proc/loadavg: 1.69 1.91 1.86 3/64 12302
/proc/meminfo: memFree=1811000/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701736 s]
/proc/loadavg: 1.69 1.91 1.86 3/64 12302
/proc/meminfo: memFree=1811000/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50282 s]
/proc/loadavg: 1.69 1.91 1.86 2/66 12305
/proc/meminfo: memFree=1806504/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=5288 CPUtime=1.33
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 1233 0 0 0 133 0 0 0 25 0 1 0 272527770 5414912 1139 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 1322 1139 86 211 0 1108 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10640

[startup+3.10197 s]
/proc/loadavg: 1.63 1.89 1.86 2/66 12305
/proc/meminfo: memFree=1805032/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=6592 CPUtime=2.93
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 1836 0 0 0 292 1 0 0 25 0 1 0 272527770 6750208 1448 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 1648 1448 86 211 0 1434 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11944

[startup+6.3013 s]
/proc/loadavg: 1.63 1.89 1.86 2/66 12305
/proc/meminfo: memFree=1802792/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=8520 CPUtime=6.13
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 2520 0 0 0 611 2 0 0 25 0 1 0 272527770 8724480 1936 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 2130 1936 86 211 0 1916 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13872

[startup+12.7019 s]
/proc/loadavg: 1.53 1.86 1.85 2/66 12305
/proc/meminfo: memFree=1800296/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=10840 CPUtime=12.53
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 3559 0 0 0 1250 3 0 0 25 0 1 0 272527770 11100160 2489 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 2710 2489 86 211 0 2496 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16192

[startup+25.5012 s]
/proc/loadavg: 1.45 1.83 1.84 2/66 12305
/proc/meminfo: memFree=1796328/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=14728 CPUtime=25.32
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 4575 0 0 0 2529 3 0 0 25 0 1 0 272527770 15081472 3505 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 3682 3505 86 211 0 3468 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20080

[startup+51.1018 s]
/proc/loadavg: 1.30 1.76 1.82 2/66 12305
/proc/meminfo: memFree=1793576/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=18080 CPUtime=50.92
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 5847 0 0 0 5087 5 0 0 25 0 1 0 272527770 18513920 4195 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 4520 4195 86 211 0 4306 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23432

[startup+102.306 s]
/proc/loadavg: 1.12 1.63 1.77 2/66 12305
/proc/meminfo: memFree=1789672/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=21676 CPUtime=102.1
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 7581 0 0 0 10204 6 0 0 25 0 1 0 272527770 22196224 5157 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 5419 5157 86 211 0 5205 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27028

[startup+162.302 s]
/proc/loadavg: 1.04 1.52 1.72 2/66 12305
/proc/meminfo: memFree=1780072/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=32388 CPUtime=162.08
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 10382 0 0 0 16199 9 0 0 25 0 1 0 272527770 33165312 7572 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 8097 7572 86 211 0 7883 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37740

[startup+222.302 s]
/proc/loadavg: 1.01 1.42 1.67 2/66 12305
/proc/meminfo: memFree=1779304/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=32912 CPUtime=222.07
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 12039 0 0 0 22197 10 0 0 25 0 1 0 272527770 33701888 7689 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 8228 7689 86 211 0 8014 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38264

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.63 2/66 12305
/proc/meminfo: memFree=1777960/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=34264 CPUtime=282.05
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 12411 0 0 0 28194 11 0 0 25 0 1 0 272527770 35086336 8061 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 8566 8061 86 211 0 8352 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39616

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.58 2/66 12305
/proc/meminfo: memFree=1772008/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=39900 CPUtime=342.03
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 13874 0 0 0 34191 12 0 0 25 0 1 0 272527770 40857600 9524 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 9975 9524 86 211 0 9761 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45252

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.54 2/66 12307
/proc/meminfo: memFree=1767144/2055920 swapFree=4183864/4192956

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

/proc/12305/statm: 31162 30212 86 211 0 30948 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 130000

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1653224/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=132720 CPUtime=4360.61
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 47428 0 0 0 436013 48 0 0 25 0 1 0 272527770 135905280 30724 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 33180 30724 86 211 0 32966 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 138072

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1651048/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=135028 CPUtime=4420.59
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 48082 0 0 0 442011 48 0 0 25 0 1 0 272527770 138268672 31279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 33757 31279 86 211 0 33543 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 140380

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1648680/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=138040 CPUtime=4480.57
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 48875 0 0 0 448008 49 0 0 25 0 1 0 272527770 141352960 31876 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 34510 31876 86 211 0 34296 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 143392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1646888/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=139856 CPUtime=4540.56
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 49333 0 0 0 454006 50 0 0 25 0 1 0 272527770 143212544 32334 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 34964 32334 86 211 0 34750 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 145208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1645160/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=141528 CPUtime=4600.55
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 49748 0 0 0 460005 50 0 0 25 0 1 0 272527770 144924672 32749 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 35382 32749 86 211 0 35168 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 146880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1643368/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=143456 CPUtime=4660.52
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 50261 0 0 0 466002 50 0 0 25 0 1 0 272527770 146898944 33197 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 35864 33197 86 211 0 35650 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 148808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1641512/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=145284 CPUtime=4720.52
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 50710 0 0 0 472001 51 0 0 25 0 1 0 272527770 148770816 33646 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 36321 33646 86 211 0 36107 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 150636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1639272/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=147604 CPUtime=4780.49
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 51324 0 0 0 477998 51 0 0 25 0 1 0 272527770 151146496 34194 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522839 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 36901 34194 86 211 0 36687 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 152956

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1637096/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=149756 CPUtime=4840.48
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 51960 0 0 0 483996 52 0 0 25 0 1 0 272527770 153350144 34731 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 37439 34731 86 211 0 37225 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 155108

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1635368/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=151428 CPUtime=4900.46
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 52415 0 0 0 489994 52 0 0 25 0 1 0 272527770 155062272 35153 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522846 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 37857 35153 86 211 0 37643 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 156780

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1633640/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=153112 CPUtime=4960.45
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 52871 0 0 0 495992 53 0 0 25 0 1 0 272527770 156786688 35576 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 38278 35576 86 211 0 38064 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 158464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13201
/proc/meminfo: memFree=1632424/2055920 swapFree=4183864/4192956
[pid=12302] ppid=12300 vsize=5352 CPUtime=0.14
/proc/12302/stat : 12302 (rsat.sh) S 12300 12302 12246 0 -1 4194304 304 744 0 0 0 0 14 0 15 0 1 0 272527754 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12302/statm: 1338 234 195 169 0 49 0
[pid=12305] ppid=12302 vsize=154136 CPUtime=4999.93
/proc/12305/stat : 12305 (rsat) R 12302 12302 12246 0 -1 4194304 53171 0 0 0 499940 53 0 0 25 0 1 0 272527770 157835264 35876 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12305/statm: 38534 35876 86 211 0 38320 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 159488

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=150977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.156976
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000.07
CPU user time (s): 4999.54
CPU system time (s): 0.53
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 159488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
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= 1048
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 3.87441 second user time and 9.89749 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat May  5 01:51:44 UTC 2007

IDJOB= 456235
IDBENCH= 24644
IDSOLVER= 169
FILE ID= node70/456235-1178329904

PBS_JOBID= 5188776

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456235-1178329904/rsat.sh /tmp/evaluation/456235-1178329904/instance-456235-1178329904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-456235-1178329904 -o ROOT/results/node70/solver-456235-1178329904 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456235-1178329904/rsat.sh /tmp/evaluation/456235-1178329904/instance-456235-1178329904.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 289995690

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1811472 kB
Buffers:         21864 kB
Cached:         132916 kB
SwapCached:       2844 kB
Active:          20368 kB
Inactive:       143672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811472 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            66464 kB
Committed_AS:  7557948 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sat May  5 03:15:08 UTC 2007