Trace number 456436

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) 5000.1 5003.82

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
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 |     399      904 |     119       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     330      990 |      --       0       --      -- |     --   | -69/86
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 145   #clauses: 330   #literals: 990
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	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/node6/watcher-456436-1178342351 -o ROOT/results/node6/solver-456436-1178342351 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456436-1178342351/rsat.sh /tmp/evaluation/456436-1178342351/instance-456436-1178342351.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: 0.85 0.97 0.99 2/77 12530
/proc/meminfo: memFree=1861160/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310272744 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 234 195 169 0 50 0
[pid=12531] ppid=12530 vsize=692 CPUtime=0
/proc/12531/stat : 12531 (SatElite) R 12530 12530 12474 0 -1 4194304 125 0 0 0 0 0 0 0 20 0 1 0 310272744 708608 107 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12531/statm: 173 107 69 128 0 42 0

[startup+0.0114991 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12530
/proc/meminfo: memFree=1861160/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101456 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12530
/proc/meminfo: memFree=1861160/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301479 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12530
/proc/meminfo: memFree=1861160/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701526 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12530
/proc/meminfo: memFree=1861160/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1858648/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=3672 CPUtime=1.48
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 939 0 0 0 148 0 0 0 25 0 1 0 310272745 3760128 765 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12533/statm: 918 765 86 211 0 704 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9028

[startup+3.1018 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1857368/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=5124 CPUtime=3.07
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 1457 0 0 0 307 0 0 0 25 0 1 0 310272745 5246976 1087 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 1281 1087 86 211 0 1067 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10480

[startup+6.30118 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1854880/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=6840 CPUtime=6.27
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 2119 0 0 0 627 0 0 0 25 0 1 0 310272745 7004160 1553 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 1710 1553 86 211 0 1496 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12196

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1852384/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=9980 CPUtime=12.67
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 2918 0 0 0 1266 1 0 0 25 0 1 0 310272745 10219520 2254 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134527787 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 2495 2254 86 211 0 2281 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15336

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1849696/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=12220 CPUtime=25.47
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 3905 0 0 0 2545 2 0 0 25 0 1 0 310272745 12513280 2853 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 3055 2853 86 211 0 2841 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17576

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1846368/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=15840 CPUtime=51.04
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 5655 0 0 0 5102 2 0 0 25 0 1 0 310272745 16220160 3619 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 3960 3619 86 211 0 3746 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 21196

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1840992/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=20748 CPUtime=102.21
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 7814 0 0 0 10217 4 0 0 25 0 1 0 310272745 21245952 4950 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 5187 4950 86 211 0 4973 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 26104

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1837088/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=24836 CPUtime=162.18
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 8856 0 0 0 16213 5 0 0 25 0 1 0 310272745 25432064 5992 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 6209 5992 86 211 0 5995 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30192

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1831392/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=31280 CPUtime=222.15
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 12434 0 0 0 22208 7 0 0 25 0 1 0 310272745 32030720 7337 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 7820 7337 86 211 0 7606 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 36636

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1831264/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=31800 CPUtime=282.09
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 12506 0 0 0 28202 7 0 0 25 0 1 0 310272745 32563200 7409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 7950 7409 86 211 0 7736 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 37156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1830560/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=32648 CPUtime=342.05
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 12685 0 0 0 34198 7 0 0 25 0 1 0 310272745 33431552 7588 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 8162 7588 86 211 0 7948 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 38004

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12533
/proc/meminfo: memFree=1823648/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=39700 CPUtime=402.02
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 14517 0 0 0 40192 10 0 0 25 0 1 0 310272745 40652800 9322 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 9925 9322 86 211 0 9711 0

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

/proc/12533/statm: 28785 26327 86 211 0 28571 0
Current children cumulated CPU time (s) 4299.06
Current children cumulated vsize (KiB) 120496

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12733
/proc/meminfo: memFree=1753440/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=116684 CPUtime=4359.03
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 48746 0 0 0 435846 57 0 0 25 0 1 0 310272745 119484416 26765 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 29171 26765 86 211 0 28957 0
Current children cumulated CPU time (s) 4359.03
Current children cumulated vsize (KiB) 122040

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12733
/proc/meminfo: memFree=1751392/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=118476 CPUtime=4418.99
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 49261 0 0 0 441841 58 0 0 25 0 1 0 310272745 121319424 27280 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 29619 27280 86 211 0 29405 0
Current children cumulated CPU time (s) 4418.99
Current children cumulated vsize (KiB) 123832

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12733
/proc/meminfo: memFree=1749408/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=120532 CPUtime=4478.95
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 49751 0 0 0 447837 58 0 0 25 0 1 0 310272745 123424768 27770 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 30133 27770 86 211 0 29919 0
Current children cumulated CPU time (s) 4478.95
Current children cumulated vsize (KiB) 125888

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12733
/proc/meminfo: memFree=1747552/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=122328 CPUtime=4538.92
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 50216 0 0 0 453833 59 0 0 25 0 1 0 310272745 125263872 28235 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 30582 28235 86 211 0 30368 0
Current children cumulated CPU time (s) 4538.92
Current children cumulated vsize (KiB) 127684

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1745696/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=123868 CPUtime=4598.86
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 50636 0 0 0 459827 59 0 0 25 0 1 0 310272745 126840832 28655 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 30967 28655 86 211 0 30753 0
Current children cumulated CPU time (s) 4598.86
Current children cumulated vsize (KiB) 129224

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1743840/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=125684 CPUtime=4658.83
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 51099 0 0 0 465823 60 0 0 25 0 1 0 310272745 128700416 29118 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 31421 29118 86 211 0 31207 0
Current children cumulated CPU time (s) 4658.83
Current children cumulated vsize (KiB) 131040

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1742048/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=127732 CPUtime=4718.79
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 51666 0 0 0 471819 60 0 0 25 0 1 0 310272745 130797568 29556 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 31933 29556 86 211 0 31719 0
Current children cumulated CPU time (s) 4718.79
Current children cumulated vsize (KiB) 133088

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1740448/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=129268 CPUtime=4778.73
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 52087 0 0 0 477813 60 0 0 25 0 1 0 310272745 132370432 29977 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12533/statm: 32317 29977 86 211 0 32103 0
Current children cumulated CPU time (s) 4778.73
Current children cumulated vsize (KiB) 134624

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1738720/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=130804 CPUtime=4838.69
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 52525 0 0 0 483808 61 0 0 25 0 1 0 310272745 133943296 30415 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 32701 30415 86 211 0 32487 0
Current children cumulated CPU time (s) 4838.69
Current children cumulated vsize (KiB) 136160

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1736736/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=132632 CPUtime=4898.67
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 53020 0 0 0 489805 62 0 0 25 0 1 0 310272745 135815168 30845 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 33158 30845 86 211 0 32944 0
Current children cumulated CPU time (s) 4898.67
Current children cumulated vsize (KiB) 137988

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1735200/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=134168 CPUtime=4958.62
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 53462 0 0 0 495800 62 0 0 25 0 1 0 310272745 137388032 31287 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 33542 31287 86 211 0 33328 0
Current children cumulated CPU time (s) 4958.62
Current children cumulated vsize (KiB) 139524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 12735
/proc/meminfo: memFree=1734368/2055924 swapFree=4146632/4192956
[pid=12530] ppid=12528 vsize=5356 CPUtime=0
/proc/12530/stat : 12530 (rsat.sh) S 12528 12530 12474 0 -1 4194304 305 130 0 0 0 0 0 0 18 0 1 0 310272744 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12530/statm: 1339 235 195 169 0 50 0
[pid=12533] ppid=12530 vsize=135000 CPUtime=5000.1
/proc/12533/stat : 12533 (rsat) R 12530 12530 12474 0 -1 4194304 53691 0 0 0 499948 62 0 0 25 0 1 0 310272745 138240000 31516 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12533/statm: 33750 31516 86 211 0 33536 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 140356

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 12530 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=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 5000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5003.82
CPU time (s): 5000.1
CPU user time (s): 4999.48
CPU system time (s): 0.62
CPU usage (%): 99.9257
Max. virtual memory (cumulated for all children) (KiB): 140356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 435
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= 16
involuntary context switches= 2

runsolver used 4.44032 second user time and 13.7739 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 05:19:11 UTC 2007

IDJOB= 456436
IDBENCH= 24711
IDSOLVER= 169
FILE ID= node6/456436-1178342351

PBS_JOBID= 5188607

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456436-1178342351/rsat.sh /tmp/evaluation/456436-1178342351/instance-456436-1178342351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456436-1178342351 -o ROOT/results/node6/solver-456436-1178342351 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456436-1178342351/rsat.sh /tmp/evaluation/456436-1178342351/instance-456436-1178342351.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 701026850

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1861632 kB
Buffers:         34260 kB
Cached:          83664 kB
SwapCached:      13860 kB
Active:          95676 kB
Inactive:        45096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1861632 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            39116 kB
Committed_AS: 12592684 kB
PageTables:       1784 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 node6 on Sat May  5 06:42:37 UTC 2007