Trace number 456535

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) 5000.05 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4198
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	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 |     720     2880 |     215       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 180   #clauses: 720   #literals: 2880
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	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/node34/watcher-456535-1178347107 -o ROOT/results/node34/solver-456535-1178347107 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456535-1178347107/rsat.sh /tmp/evaluation/456535-1178347107/instance-456535-1178347107.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: 0.92 0.98 0.99 3/77 22708
/proc/meminfo: memFree=1510216/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282626138 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 232 195 169 0 49 0
[pid=22709] ppid=22708 vsize=692 CPUtime=0
/proc/22709/stat : 22709 (SatElite) R 22708 22708 22170 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 282626138 708608 99 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/22709/statm: 173 99 67 128 0 42 0

[startup+0.0820811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22708
/proc/meminfo: memFree=1510216/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22708
/proc/meminfo: memFree=1510216/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301098 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22708
/proc/meminfo: memFree=1510216/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701129 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22708
/proc/meminfo: memFree=1510216/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1507000/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=4464 CPUtime=1.48
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 1273 0 0 0 148 0 0 0 25 0 1 0 282626139 4571136 909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 1116 909 86 211 0 902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9816

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1505528/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=5684 CPUtime=3.08
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 1802 0 0 0 308 0 0 0 25 0 1 0 282626139 5820416 1144 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 1421 1144 86 211 0 1207 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11036

[startup+6.30257 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1503672/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=7164 CPUtime=6.28
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 2594 0 0 0 628 0 0 0 25 0 1 0 282626139 7335936 1548 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526058 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 1791 1548 86 211 0 1577 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12516

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1501176/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=10404 CPUtime=12.67
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 3455 0 0 0 1266 1 0 0 25 0 1 0 282626139 10653696 2215 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 2601 2215 86 211 0 2387 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15756

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1500472/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=10920 CPUtime=25.48
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 4402 0 0 0 2546 2 0 0 25 0 1 0 282626139 11182080 2390 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 2730 2390 86 211 0 2516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16272

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1496824/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=13892 CPUtime=51.07
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 6114 0 0 0 5103 4 0 0 25 0 1 0 282626139 14225408 3233 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 3473 3233 86 211 0 3259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 22711
/proc/meminfo: memFree=1491896/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=20820 CPUtime=102.26
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 7778 0 0 0 10221 5 0 0 25 0 1 0 282626139 21319680 4511 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 5205 4511 86 211 0 4991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26172

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22713
/proc/meminfo: memFree=1491448/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=20244 CPUtime=162.24
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 9796 0 0 0 16218 6 0 0 25 0 1 0 282626139 20729856 4571 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 5061 4571 86 211 0 4847 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 22713
/proc/meminfo: memFree=1488696/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=23720 CPUtime=222.22
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 10560 0 0 0 22215 7 0 0 25 0 1 0 282626139 24289280 5302 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 5930 5302 86 211 0 5716 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29072

[startup+282.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 22713
/proc/meminfo: memFree=1484856/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=27844 CPUtime=282.21
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 11604 0 0 0 28212 9 0 0 25 0 1 0 282626139 28512256 6280 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 6961 6280 86 211 0 6747 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33196

[startup+342.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 22713
/proc/meminfo: memFree=1484536/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=26136 CPUtime=342.19
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 14241 0 0 0 34208 11 0 0 25 0 1 0 282626139 26763264 6269 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 6534 6269 86 211 0 6320 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31488

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 22713
/proc/meminfo: memFree=1484536/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=26136 CPUtime=402.18
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 14245 0 0 0 40206 12 0 0 25 0 1 0 282626139 26763264 6273 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 6534 6273 86 211 0 6320 0

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

/proc/22711/statm: 19808 18789 86 211 0 19594 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 84584

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434232/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79232 CPUtime=4421.06
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 442035 71 0 0 25 0 1 0 282626139 81133568 18789 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19808 18789 86 211 0 19594 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 84584

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434232/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79232 CPUtime=4481.04
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 448033 71 0 0 25 0 1 0 282626139 81133568 18789 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19808 18789 86 211 0 19594 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 84584

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434360/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79232 CPUtime=4541.03
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 454031 72 0 0 25 0 1 0 282626139 81133568 18789 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19808 18789 86 211 0 19594 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 84584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434744/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4601.01
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 460029 72 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 83548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434808/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4661
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 466027 73 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 83548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434872/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4720.98
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 472025 73 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 83548

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434872/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4780.97
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 478023 74 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 83548

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434872/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4840.95
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 484021 74 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 83548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22913
/proc/meminfo: memFree=1434808/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=78196 CPUtime=4900.94
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54095 0 0 0 490019 75 0 0 25 0 1 0 282626139 80072704 18654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19549 18654 86 211 0 19335 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 83548

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22985
/proc/meminfo: memFree=1433080/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79224 CPUtime=4960.9
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54248 0 0 0 496015 75 0 0 25 0 1 0 282626139 81125376 18807 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19806 18807 86 211 0 19592 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 84576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23085
/proc/meminfo: memFree=1432960/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79224 CPUtime=5000.05
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54248 0 0 0 499929 76 0 0 25 0 1 0 282626139 81125376 18807 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19806 18807 86 211 0 19592 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 84576

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23085
/proc/meminfo: memFree=1432960/2055920 swapFree=4159068/4192956
[pid=22708] ppid=22706 vsize=5352 CPUtime=0
/proc/22708/stat : 22708 (rsat.sh) S 22706 22708 22170 0 -1 4194304 304 118 0 0 0 0 0 0 19 0 1 0 282626138 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22708/statm: 1338 234 195 169 0 49 0
[pid=22711] ppid=22708 vsize=79224 CPUtime=5000.05
/proc/22711/stat : 22711 (rsat) R 22708 22708 22170 0 -1 4194304 54248 0 0 0 499929 76 0 0 25 0 1 0 282626139 81125376 18807 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22711/statm: 19806 18807 86 211 0 19592 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 84576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22708 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.29
CPU system time (s): 0.76
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 124552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 422
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 4.69629 second user time and 13.461 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat May  5 06:38:27 UTC 2007

IDJOB= 456535
IDBENCH= 24744
IDSOLVER= 169
FILE ID= node34/456535-1178347107

PBS_JOBID= 5188805

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456535-1178347107/rsat.sh /tmp/evaluation/456535-1178347107/instance-456535-1178347107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-456535-1178347107 -o ROOT/results/node34/solver-456535-1178347107 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456535-1178347107/rsat.sh /tmp/evaluation/456535-1178347107/instance-456535-1178347107.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 284623781

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1510624 kB
Buffers:         41396 kB
Cached:         371388 kB
SwapCached:       3308 kB
Active:         198704 kB
Inactive:       237876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510624 kB
SwapTotal:     4192956 kB
SwapFree:      4159068 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            93988 kB
Committed_AS:  5360796 kB
PageTables:       1980 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= 66563 MiB

End job on node34 on Sat May  5 08:01:51 UTC 2007