Trace number 456517

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) 5000.03 5001.62

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.003999 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/node5/watcher-456517-1178346045 -o ROOT/results/node5/solver-456517-1178346045 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456517-1178346045/rsat.sh /tmp/evaluation/456517-1178346045/instance-456517-1178346045.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 3/77 3866
/proc/meminfo: memFree=1814192/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310642147 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3866/statm: 1339 234 195 169 0 50 0
[pid=3867] ppid=3866 vsize=820 CPUtime=0
/proc/3867/stat : 3867 (SatElite) R 3866 3866 3810 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 310642147 839680 112 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134571184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3867/statm: 205 112 67 128 0 74 0

[startup+0.096734 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3866
/proc/meminfo: memFree=1814192/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102735 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3866
/proc/meminfo: memFree=1814192/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302756 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3866
/proc/meminfo: memFree=1814192/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701802 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3866
/proc/meminfo: memFree=1814192/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1820320/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=3116 CPUtime=1.48
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 667 0 0 0 148 0 0 0 25 0 1 0 310642148 3190784 621 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134532403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 779 621 86 211 0 565 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8472

[startup+3.10107 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1819552/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=3604 CPUtime=3.08
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 922 0 0 0 308 0 0 0 25 0 1 0 310642148 3690496 748 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 901 748 86 211 0 687 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8960

[startup+6.30143 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1817888/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=4908 CPUtime=6.27
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 1402 0 0 0 627 0 0 0 25 0 1 0 310642148 5025792 1032 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 1227 1032 86 211 0 1013 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10264

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1815200/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=6476 CPUtime=12.67
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 2014 0 0 0 1266 1 0 0 25 0 1 0 310642148 6631424 1448 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529480 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 1619 1448 86 211 0 1405 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11832

[startup+25.5026 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1814496/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=8340 CPUtime=25.47
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 2514 0 0 0 2546 1 0 0 25 0 1 0 310642148 8540160 1850 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 2085 1850 86 211 0 1871 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13696

[startup+51.1025 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1812576/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=10168 CPUtime=51.06
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 3381 0 0 0 5104 2 0 0 25 0 1 0 310642148 10412032 2329 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 2542 2329 86 211 0 2328 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15524

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1809376/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=13728 CPUtime=102.25
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 5094 0 0 0 10221 4 0 0 25 0 1 0 310642148 14057472 3076 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 3432 3076 86 211 0 3218 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1804320/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=18680 CPUtime=162.23
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 6380 0 0 0 16218 5 0 0 25 0 1 0 310642148 19128320 4362 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 4670 4362 86 211 0 4456 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24036

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1803488/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=18996 CPUtime=222.21
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 7425 0 0 0 22215 6 0 0 25 0 1 0 310642148 19451904 4520 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 4749 4520 86 211 0 4535 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24352

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1801952/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=20976 CPUtime=282.2
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 7843 0 0 0 28213 7 0 0 25 0 1 0 310642148 21479424 4938 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 5244 4938 86 211 0 5030 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26332

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1798120/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=26248 CPUtime=342.18
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 9177 0 0 0 34209 9 0 0 25 0 1 0 310642148 26877952 5886 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 6562 5886 86 211 0 6348 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3869
/proc/meminfo: memFree=1795240/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=29192 CPUtime=402.16
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 9932 0 0 0 40206 10 0 0 25 0 1 0 310642148 29892608 6608 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 7298 6608 86 211 0 7084 0

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

/proc/3869/statm: 19202 18090 86 211 0 18988 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 82164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4069
/proc/meminfo: memFree=1748136/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=77732 CPUtime=4360.91
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 33202 0 0 0 436035 56 0 0 25 0 1 0 310642148 79597568 18338 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 19433 18338 86 211 0 19219 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 83088

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4069
/proc/meminfo: memFree=1747176/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=84540 CPUtime=4420.89
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 34936 0 0 0 442031 58 0 0 25 0 1 0 310642148 86568960 18534 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 21135 18534 86 211 0 20921 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 89896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1746600/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=85180 CPUtime=4480.87
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 35100 0 0 0 448029 58 0 0 25 0 1 0 310642148 87224320 18698 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 21295 18698 86 211 0 21081 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 90536

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1745832/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=85952 CPUtime=4540.86
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 35299 0 0 0 454027 59 0 0 25 0 1 0 310642148 88014848 18897 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 21488 18897 86 211 0 21274 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 91308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1745000/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=86592 CPUtime=4600.84
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 35490 0 0 0 460025 59 0 0 25 0 1 0 310642148 88670208 19088 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 21648 19088 86 211 0 21434 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 91948

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1747432/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=82780 CPUtime=4660.82
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42060 0 0 0 466020 62 0 0 25 0 1 0 310642148 84766720 18431 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 20695 18431 86 211 0 20481 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 88136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1751848/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=76716 CPUtime=4720.81
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42306 0 0 0 472018 63 0 0 25 0 1 0 310642148 78557184 17282 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 19179 17282 86 211 0 18965 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 82072

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1753384/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=74580 CPUtime=4780.78
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42414 0 0 0 478015 63 0 0 25 0 1 0 310642148 76369920 16951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 18645 16951 86 211 0 18431 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 79936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1753384/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=74580 CPUtime=4840.77
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42414 0 0 0 484013 64 0 0 25 0 1 0 310642148 76369920 16951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 18645 16951 86 211 0 18431 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 79936

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1753448/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=74580 CPUtime=4900.75
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42414 0 0 0 490011 64 0 0 25 0 1 0 310642148 76369920 16951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 18645 16951 86 211 0 18431 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 79936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1753512/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=74580 CPUtime=4960.74
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42414 0 0 0 496009 65 0 0 25 0 1 0 310642148 76369920 16951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 18645 16951 86 211 0 18431 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 79936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4071
/proc/meminfo: memFree=1753512/2055920 swapFree=4150076/4192956
[pid=3866] ppid=3864 vsize=5356 CPUtime=0
/proc/3866/stat : 3866 (rsat.sh) S 3864 3866 3810 0 -1 4194304 305 133 0 0 0 0 0 0 16 0 1 0 310642147 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3866/statm: 1339 235 195 169 0 50 0
[pid=3869] ppid=3866 vsize=74580 CPUtime=5000.03
/proc/3869/stat : 3869 (rsat) R 3866 3866 3810 0 -1 4194304 42414 0 0 0 499938 65 0 0 25 0 1 0 310642148 76369920 16951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3869/statm: 18645 16951 86 211 0 18431 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 79936

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 3866 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.03
CPU user time (s): 4999.38
CPU system time (s): 0.65
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 117316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 438
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 5.03323 second user time and 13.12 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat May  5 06:20:45 UTC 2007

IDJOB= 456517
IDBENCH= 24738
IDSOLVER= 169
FILE ID= node5/456517-1178346045

PBS_JOBID= 5188615

Free space on /tmp= 66555 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456517-1178346045/rsat.sh /tmp/evaluation/456517-1178346045/instance-456517-1178346045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-456517-1178346045 -o ROOT/results/node5/solver-456517-1178346045 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456517-1178346045/rsat.sh /tmp/evaluation/456517-1178346045/instance-456517-1178346045.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 75567724

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:      2055920 kB
MemFree:       1814600 kB
Buffers:         36992 kB
Cached:         125012 kB
SwapCached:      11192 kB
Active:         110176 kB
Inactive:        74732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814600 kB
SwapTotal:     4192956 kB
SwapFree:      4150076 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            41968 kB
Committed_AS: 13891300 kB
PageTables:       1720 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 node5 on Sat May  5 07:44:09 UTC 2007