Trace number 456160

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 5001.94

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13289    40148 |    3986       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   13008    43460 |      --       0       --      -- |     --   | -281/3312
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 843   #clauses: 13008   #literals: 43460
0.09/0.14	c CPU time:   0.138978 s
0.09/0.14	c ==============================================================================
0.09/0.16	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-456160-1178325696 -o ROOT/results/node6/solver-456160-1178325696 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456160-1178325696/rsat.sh /tmp/evaluation/456160-1178325696/instance-456160-1178325696.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: 0.99 0.97 0.94 3/77 10802
/proc/meminfo: memFree=1868848/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308607239 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10802/statm: 1339 234 195 169 0 50 0
[pid=10803] ppid=10802 vsize=952 CPUtime=0
/proc/10803/stat : 10803 (SatElite) R 10802 10802 10503 0 -1 4194304 143 0 0 0 0 0 0 0 20 0 1 0 308607239 974848 125 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10803/statm: 238 126 49 128 0 107 0

[startup+0.0627061 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 10802
/proc/meminfo: memFree=1868848/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308607239 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10802/statm: 1339 234 195 169 0 50 0
[pid=10803] ppid=10802 vsize=2480 CPUtime=0.05
/proc/10803/stat : 10803 (SatElite) R 10802 10802 10503 0 -1 4194304 516 0 0 0 5 0 0 0 20 0 1 0 308607239 2539520 498 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574781 0 0 4096 3 0 0 0 17 1 0 0
/proc/10803/statm: 620 498 69 128 0 489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7836

[startup+0.10171 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 10802
/proc/meminfo: memFree=1868848/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308607239 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10802/statm: 1339 234 195 169 0 50 0
[pid=10803] ppid=10802 vsize=2480 CPUtime=0.09
/proc/10803/stat : 10803 (SatElite) R 10802 10802 10503 0 -1 4194304 522 0 0 0 9 0 0 0 20 0 1 0 308607239 2539520 504 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10803/statm: 620 504 69 128 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7836

[startup+0.301733 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 10802
/proc/meminfo: memFree=1868848/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.70178 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 10802
/proc/meminfo: memFree=1868848/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1866272/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=3156 CPUtime=1.33
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 681 0 0 0 133 0 0 0 25 0 1 0 308607255 3231744 635 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 789 635 86 211 0 575 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8512

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1865312/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=4028 CPUtime=2.93
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 961 0 0 0 293 0 0 0 25 0 1 0 308607255 4124672 851 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 1007 851 86 211 0 793 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9384

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1863584/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=5708 CPUtime=6.13
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 1402 0 0 0 613 0 0 0 25 0 1 0 308607255 5844992 1227 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 1427 1227 86 211 0 1213 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11064

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1861152/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=8148 CPUtime=12.52
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 2237 0 0 0 1252 0 0 0 25 0 1 0 308607255 8343552 1866 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 2037 1866 86 211 0 1823 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13504

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1857824/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=11368 CPUtime=25.33
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 3473 0 0 0 2531 2 0 0 25 0 1 0 308607255 11640832 2616 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 2842 2616 86 211 0 2628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16724

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1853536/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=15504 CPUtime=50.91
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 4958 0 0 0 5088 3 0 0 25 0 1 0 308607255 15876096 3713 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 3876 3713 86 211 0 3662 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20860

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1851104/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=18200 CPUtime=102.11
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 6441 0 0 0 10206 5 0 0 25 0 1 0 308607255 18636800 4230 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 4550 4230 86 211 0 4336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1842400/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=26524 CPUtime=162.08
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 9364 0 0 0 16200 8 0 0 25 0 1 0 308607255 27160576 6381 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 6631 6381 86 211 0 6417 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31880

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1842400/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=26524 CPUtime=222.06
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 9373 0 0 0 22198 8 0 0 25 0 1 0 308607255 27160576 6390 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 6631 6390 86 211 0 6417 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31880

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1834272/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=35832 CPUtime=282.05
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 11827 0 0 0 28194 11 0 0 25 0 1 0 308607255 36691968 8458 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 8958 8458 86 211 0 8744 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1830240/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=39336 CPUtime=342.03
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 14319 0 0 0 34190 13 0 0 25 0 1 0 308607255 40280064 9392 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 9834 9392 86 211 0 9620 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 10805
/proc/meminfo: memFree=1830304/2055924 swapFree=4146632/4192956

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

/proc/10805/statm: 32435 30797 86 211 0 32221 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 135096

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743392/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4420.7
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50092 0 0 0 442001 69 0 0 25 0 1 0 308607255 132853760 30801 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30801 86 211 0 32221 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 135096

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743392/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4480.68
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50096 0 0 0 447999 69 0 0 25 0 1 0 308607255 132853760 30805 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30805 86 211 0 32221 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 135096

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743264/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4540.67
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50104 0 0 0 453997 70 0 0 25 0 1 0 308607255 132853760 30813 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30813 86 211 0 32221 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 135096

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743264/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4600.65
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50105 0 0 0 459995 70 0 0 25 0 1 0 308607255 132853760 30814 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30814 86 211 0 32221 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 135096

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743200/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4660.63
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50105 0 0 0 465993 70 0 0 25 0 1 0 308607255 132853760 30814 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30814 86 211 0 32221 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 135096

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 11005
/proc/meminfo: memFree=1743136/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4720.62
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50105 0 0 0 471991 71 0 0 25 0 1 0 308607255 132853760 30814 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30814 86 211 0 32221 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 135096

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/85 11113
/proc/meminfo: memFree=1741808/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4780.54
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50106 0 0 0 477983 71 0 0 25 0 1 0 308607255 132853760 30815 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30815 86 211 0 32221 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 135096

[startup+4842.3 s]
/proc/loadavg: 1.13 1.02 0.95 2/79 11699
/proc/meminfo: memFree=1741024/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=129740 CPUtime=4840.43
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50106 0 0 0 483970 73 0 0 25 0 1 0 308607255 132853760 30815 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32435 30815 86 211 0 32221 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 135096

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 0.95 2/79 11699
/proc/meminfo: memFree=1741152/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=130256 CPUtime=4900.4
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50173 0 0 0 489967 73 0 0 25 0 1 0 308607255 133382144 30882 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32564 30882 86 211 0 32350 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 135612

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/79 11699
/proc/meminfo: memFree=1741088/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=130256 CPUtime=4960.38
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50175 0 0 0 495965 73 0 0 25 0 1 0 308607255 133382144 30884 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32564 30884 86 211 0 32350 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 135612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.01 1.00 0.95 2/79 11699
/proc/meminfo: memFree=1741088/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=5356 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) S 10800 10802 10503 0 -1 4194304 305 548 0 0 0 0 15 0 16 0 1 0 308607239 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10802/statm: 1339 235 195 169 0 50 0
[pid=10805] ppid=10802 vsize=130256 CPUtime=4999.88
/proc/10805/stat : 10805 (rsat) R 10802 10802 10503 0 -1 4194304 50183 0 0 0 499914 74 0 0 25 0 1 0 308607255 133382144 30892 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10805/statm: 32564 30892 86 211 0 32350 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 135612

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

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

[startup+5001.91 s]
/proc/loadavg: 1.01 1.00 0.95 2/79 11699
/proc/meminfo: memFree=1741088/2055924 swapFree=4146632/4192956
[pid=10802] ppid=10800 vsize=0 CPUtime=0.15
/proc/10802/stat : 10802 (rsat.sh) D 10800 10802 10503 0 -1 4195332 305 548 0 0 0 0 15 0 16 0 1 0 308607239 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/10802/statm: 0 0 0 0 0 0 0
[pid=10805] ppid=10802 vsize=0 CPUtime=4999.9
/proc/10805/stat : 10805 (rsat) D 10802 10802 10503 0 -1 4195332 50183 0 0 0 499914 76 0 0 25 0 1 0 308607255 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 1026 18446744072100051646 0 0 17 1 0 0
/proc/10805/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10802 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=156976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.160975
# 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): 5001.94
CPU time (s): 5000.05
CPU user time (s): 4999.29
CPU system time (s): 0.76
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 163852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.156976
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 853
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= 6

runsolver used 4.77327 second user time and 13.236 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 00:41:36 UTC 2007

IDJOB= 456160
IDBENCH= 24619
IDSOLVER= 169
FILE ID= node6/456160-1178325696

PBS_JOBID= 5188566

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456160-1178325696/rsat.sh /tmp/evaluation/456160-1178325696/instance-456160-1178325696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456160-1178325696 -o ROOT/results/node6/solver-456160-1178325696 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456160-1178325696/rsat.sh /tmp/evaluation/456160-1178325696/instance-456160-1178325696.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 597542490

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:       1869256 kB
Buffers:         31384 kB
Cached:          78448 kB
SwapCached:      13860 kB
Active:          63144 kB
Inactive:        69988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1869256 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            39060 kB
Committed_AS: 12591784 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= 66562 MiB

End job on node6 on Sat May  5 02:05:00 UTC 2007