Trace number 456412

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 5001.72

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
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 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.01/0.01	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/node11/watcher-456412-1178340688 -o ROOT/results/node11/solver-456412-1178340688 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456412-1178340688/rsat.sh /tmp/evaluation/456412-1178340688/instance-456412-1178340688.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: 0.88 0.97 0.99 3/77 10432
/proc/meminfo: memFree=1830488/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 275117752 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10432/statm: 1339 234 195 169 0 50 0
[pid=10433] ppid=10432 vsize=820 CPUtime=0
/proc/10433/stat : 10433 (SatElite) R 10432 10432 10376 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 275117752 839680 117 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/10433/statm: 238 120 49 128 0 107 0

[startup+0.0165401 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 10432
/proc/meminfo: memFree=1830488/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 275117752 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10432/statm: 1339 234 195 169 0 50 0
[pid=10433] ppid=10432 vsize=0 CPUtime=0.01
/proc/10433/stat : 10433 (SatElite) D 10432 10432 10376 0 -1 4194308 192 0 0 0 1 0 0 0 19 0 1 0 275117752 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/10433/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10155 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 10432
/proc/meminfo: memFree=1830488/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 10432
/proc/meminfo: memFree=1830488/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701621 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 10432
/proc/meminfo: memFree=1830488/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1828680/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=2952 CPUtime=1.47
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 675 0 0 0 147 0 0 0 25 0 1 0 275117754 3022848 580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523000 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 738 580 86 211 0 524 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8308

[startup+3.10191 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1827080/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=4680 CPUtime=3.07
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 1110 0 0 0 307 0 0 0 25 0 1 0 275117754 4792320 950 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 1170 950 86 211 0 956 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10036

[startup+6.30128 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1825224/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=6480 CPUtime=6.27
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 1987 0 0 0 627 0 0 0 25 0 1 0 275117754 6635520 1435 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 1620 1435 86 211 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11836

[startup+12.701 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1822160/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=9204 CPUtime=12.67
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 3115 0 0 0 1266 1 0 0 25 0 1 0 275117754 9424896 2077 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 2301 2077 86 211 0 2087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14560

[startup+25.5016 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1818384/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=12696 CPUtime=25.46
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 4025 0 0 0 2543 3 0 0 25 0 1 0 275117754 13000704 2987 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 3174 2987 86 211 0 2960 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18052

[startup+51.1016 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1814928/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=16492 CPUtime=51.04
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 5836 0 0 0 5100 4 0 0 25 0 1 0 275117754 16887808 3832 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 4123 3832 86 211 0 3909 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21848

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1810320/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=20800 CPUtime=102.23
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 7759 0 0 0 10217 6 0 0 25 0 1 0 275117754 21299200 4964 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 5200 4964 86 211 0 4986 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26156

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1803472/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=28448 CPUtime=162.21
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 11356 0 0 0 16212 9 0 0 25 0 1 0 275117754 29130752 6612 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 7112 6612 86 211 0 6898 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1802384/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=29720 CPUtime=222.2
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 11677 0 0 0 22210 10 0 0 25 0 1 0 275117754 30433280 6933 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 7430 6933 86 211 0 7216 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1793808/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=38312 CPUtime=282.17
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 13862 0 0 0 28205 12 0 0 25 0 1 0 275117754 39231488 9085 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 9578 9085 86 211 0 9364 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1790288/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=40728 CPUtime=342.16
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 16418 0 0 0 34201 15 0 0 25 0 1 0 275117754 41705472 9889 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 10182 9889 86 211 0 9968 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10435
/proc/meminfo: memFree=1790288/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0

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

/proc/10435/statm: 33680 32490 86 211 0 33466 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 140076

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1698768/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=134720 CPUtime=4420.75
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 55673 0 0 0 441999 76 0 0 25 0 1 0 275117754 137953280 32493 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 33680 32493 86 211 0 33466 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 140076

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1698768/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=134720 CPUtime=4480.73
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 55675 0 0 0 447997 76 0 0 25 0 1 0 275117754 137953280 32495 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 33680 32495 86 211 0 33466 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 140076

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1698768/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=134720 CPUtime=4540.72
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 55675 0 0 0 453995 77 0 0 25 0 1 0 275117754 137953280 32495 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 33680 32495 86 211 0 33466 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 140076

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1698384/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=135236 CPUtime=4600.7
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 55768 0 0 0 459993 77 0 0 25 0 1 0 275117754 138481664 32588 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 33809 32588 86 211 0 33595 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 140592

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1698320/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=135236 CPUtime=4660.68
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 55787 0 0 0 465990 78 0 0 25 0 1 0 275117754 138481664 32607 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 33809 32607 86 211 0 33595 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 140592

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1697232/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=136784 CPUtime=4720.66
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56042 0 0 0 471988 78 0 0 25 0 1 0 275117754 140066816 32862 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34196 32862 86 211 0 33982 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 142140

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696912/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=137300 CPUtime=4780.65
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56127 0 0 0 477986 79 0 0 25 0 1 0 275117754 140595200 32947 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34325 32947 86 211 0 34111 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 142656

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696720/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=137816 CPUtime=4840.63
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56206 0 0 0 483984 79 0 0 25 0 1 0 275117754 141123584 33026 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134980945 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34454 33026 86 211 0 34240 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 143172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696656/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=137816 CPUtime=4900.61
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56221 0 0 0 489981 80 0 0 25 0 1 0 275117754 141123584 33041 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34454 33041 86 211 0 34240 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 143172

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696208/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=138332 CPUtime=4960.59
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56334 0 0 0 495979 80 0 0 25 0 1 0 275117754 141651968 33154 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34583 33154 86 211 0 34369 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 143688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696144/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=138332 CPUtime=4999.99
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56334 0 0 0 499918 81 0 0 25 0 1 0 275117754 141651968 33154 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34583 33154 86 211 0 34369 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 143688

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10833
/proc/meminfo: memFree=1696144/2055920 swapFree=4147148/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0.01
/proc/10432/stat : 10432 (rsat.sh) S 10430 10432 10376 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 275117752 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10432/statm: 1339 235 195 169 0 50 0
[pid=10435] ppid=10432 vsize=138332 CPUtime=4999.99
/proc/10435/stat : 10435 (rsat) R 10432 10432 10376 0 -1 4194304 56334 0 0 0 499918 81 0 0 25 0 1 0 275117754 141651968 33154 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10435/statm: 34583 33154 86 211 0 34369 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 143688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10432 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000
CPU user time (s): 4999.19
CPU system time (s): 0.81
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 169296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
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= 497
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 4.94625 second user time and 13.066 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat May  5 04:51:28 UTC 2007

IDJOB= 456412
IDBENCH= 24703
IDSOLVER= 169
FILE ID= node11/456412-1178340688

PBS_JOBID= 5188601

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456412-1178340688/rsat.sh /tmp/evaluation/456412-1178340688/instance-456412-1178340688.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-456412-1178340688 -o ROOT/results/node11/solver-456412-1178340688 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456412-1178340688/rsat.sh /tmp/evaluation/456412-1178340688/instance-456412-1178340688.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 786563502

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1830832 kB
Buffers:         38516 kB
Cached:          92648 kB
SwapCached:      14424 kB
Active:          96572 kB
Inactive:        57632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830832 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            56328 kB
Committed_AS:  7497516 kB
PageTables:       1848 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 node11 on Sat May  5 06:14:52 UTC 2007