Trace number 355686

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) 10000.1 10002.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial 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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  149462   407234 |   44838       0        0     nan |  0.000 % |
0.79/0.87	c |         0 |  116405   423717 |      --       0       --      -- |     --   | -31155/22172
0.79/0.87	c ==============================================================================
0.79/0.87	c Result  :   #vars: 16052   #clauses: 116405   #literals: 423717
0.79/0.87	c CPU time:   0.826874 s
0.79/0.87	c ==============================================================================
1.00/1.07	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-355686-1176800681 -o ROOT/results/node34/solver-355686-1176800681 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355686-1176800681/rsat.sh /tmp/evaluation/355686-1176800681/instance-355686-1176800681.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.72 0.94 0.98 3/77 1723
/proc/meminfo: memFree=1742208/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=0
/proc/1723/stat : 1723 (rsat.sh) R 1721 1723 1663 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 127983537 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1723/statm: 1338 231 194 169 0 49 0
[pid=1724] ppid=1723 vsize=688 CPUtime=0
/proc/1724/stat : 1724 (SatElite) R 1723 1723 1663 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 127983537 704512 48 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1724/statm: 172 48 39 128 0 41 0

[startup+0.0740919 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 1723
/proc/meminfo: memFree=1742208/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=0
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127983537 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 232 195 169 0 49 0
[pid=1724] ppid=1723 vsize=8584 CPUtime=0.06
/proc/1724/stat : 1724 (SatElite) R 1723 1723 1663 0 -1 4194304 1750 0 0 0 5 1 0 0 19 0 1 0 127983537 8790016 1732 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1724/statm: 2146 1732 49 128 0 2015 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13936

[startup+0.102094 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 1723
/proc/meminfo: memFree=1742208/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=0
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127983537 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 232 195 169 0 49 0
[pid=1724] ppid=1723 vsize=10564 CPUtime=0.09
/proc/1724/stat : 1724 (SatElite) R 1723 1723 1663 0 -1 4194304 2396 0 0 0 8 1 0 0 19 0 1 0 127983537 10817536 2378 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1724/statm: 2641 2379 49 128 0 2510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.30211 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 1723
/proc/meminfo: memFree=1742208/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=0
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127983537 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 232 195 169 0 49 0
[pid=1724] ppid=1723 vsize=22796 CPUtime=0.29
/proc/1724/stat : 1724 (SatElite) R 1723 1723 1663 0 -1 4194304 5156 0 0 0 26 3 0 0 21 0 1 0 127983537 23343104 4777 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1724/statm: 5699 4777 69 128 0 5568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28148

[startup+0.702141 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 1723
/proc/meminfo: memFree=1742208/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=0
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127983537 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 232 195 169 0 49 0
[pid=1724] ppid=1723 vsize=25944 CPUtime=0.69
/proc/1724/stat : 1724 (SatElite) R 1723 1723 1663 0 -1 4194304 6005 0 0 0 65 4 0 0 24 0 1 0 127983537 26566656 5550 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574768 0 0 4096 3 0 0 0 17 1 0 0
/proc/1724/statm: 6486 5550 69 128 0 6355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31296

[startup+1.5012 s]
/proc/loadavg: 0.72 0.94 0.98 2/79 1725
/proc/meminfo: memFree=1716016/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 5352

[startup+3.10133 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 1726
/proc/meminfo: memFree=1727792/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=11748 CPUtime=2.02
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 2766 0 0 0 201 1 0 0 25 0 1 0 127983644 12029952 2749 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 2937 2749 86 211 0 2723 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17100

[startup+6.30159 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 1726
/proc/meminfo: memFree=1722288/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=17344 CPUtime=5.21
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 4194 0 0 0 520 1 0 0 25 0 1 0 127983644 17760256 4144 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 4336 4144 86 211 0 4122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22696

[startup+12.7011 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 1726
/proc/meminfo: memFree=1716080/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=22256 CPUtime=11.61
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 5825 0 0 0 1158 3 0 0 25 0 1 0 127983644 22790144 5289 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 5564 5289 86 211 0 5350 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27608

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 1726
/proc/meminfo: memFree=1708720/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=29932 CPUtime=24.41
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 7794 0 0 0 2436 5 0 0 25 0 1 0 127983644 30650368 7257 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 7483 7257 86 211 0 7269 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35284

[startup+51.1011 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 1726
/proc/meminfo: memFree=1701296/2055920 swapFree=4098956/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=38184 CPUtime=49.98
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 10720 0 0 0 4991 7 0 0 25 0 1 0 127983644 39100416 9215 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 9546 9215 86 211 0 9332 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 43536

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 1726
/proc/meminfo: memFree=1680752/2055920 swapFree=4099020/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=58812 CPUtime=101.18
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 18334 0 0 0 10106 12 0 0 25 0 1 0 127983644 60223488 14130 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 14703 14130 86 211 0 14489 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64164

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1726
/proc/meminfo: memFree=1674864/2055920 swapFree=4099020/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=64976 CPUtime=161.17
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 20018 0 0 0 16102 15 0 0 25 0 1 0 127983644 66535424 15813 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 16244 15813 86 211 0 16030 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70328

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 1726
/proc/meminfo: memFree=1664496/2055920 swapFree=4099084/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=74100 CPUtime=221.15
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 23926 0 0 0 22097 18 0 0 25 0 1 0 127983644 75878400 18179 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 18525 18179 86 211 0 18311 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1726
/proc/meminfo: memFree=1664496/2055920 swapFree=4099084/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=74100 CPUtime=281.14
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 23926 0 0 0 28095 19 0 0 25 0 1 0 127983644 75878400 18179 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 18525 18179 86 211 0 18311 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1726
/proc/meminfo: memFree=1639472/2055920 swapFree=4099084/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=98996 CPUtime=341.13
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 30232 0 0 0 34087 26 0 0 25 0 1 0 127983644 101371904 24483 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 24749 24483 86 211 0 24535 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 104348

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1726

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

/proc/1726/statm: 164419 163045 86 211 0 164205 0
Current children cumulated CPU time (s) 9339.92
Current children cumulated vsize (KiB) 663028

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082800/2055920 swapFree=4103376/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9398.84
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205793 0 0 0 939634 250 0 0 25 0 1 0 127983644 673460224 163045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163045 86 211 0 164205 0
Current children cumulated CPU time (s) 9399.9
Current children cumulated vsize (KiB) 663028

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082864/2055920 swapFree=4103376/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9458.83
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205793 0 0 0 945632 251 0 0 25 0 1 0 127983644 673460224 163045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163045 86 211 0 164205 0
Current children cumulated CPU time (s) 9459.89
Current children cumulated vsize (KiB) 663028

[startup+9522.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 2157
/proc/meminfo: memFree=1082800/2055920 swapFree=4103376/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9518.81
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205793 0 0 0 951630 251 0 0 25 0 1 0 127983644 673460224 163045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163045 86 211 0 164205 0
Current children cumulated CPU time (s) 9519.87
Current children cumulated vsize (KiB) 663028

[startup+9582.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 2157
/proc/meminfo: memFree=1082800/2055920 swapFree=4103440/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9578.81
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 957629 252 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9579.87
Current children cumulated vsize (KiB) 663028

[startup+9642.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 2157
/proc/meminfo: memFree=1082800/2055920 swapFree=4103440/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9638.79
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 963627 252 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9639.85
Current children cumulated vsize (KiB) 663028

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 2157
/proc/meminfo: memFree=1082672/2055920 swapFree=4103504/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9698.78
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 969625 253 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9699.84
Current children cumulated vsize (KiB) 663028

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 2157
/proc/meminfo: memFree=1082736/2055920 swapFree=4103504/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9758.76
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 975623 253 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9759.82
Current children cumulated vsize (KiB) 663028

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 2157
/proc/meminfo: memFree=1082672/2055920 swapFree=4103504/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9818.75
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 981621 254 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9819.81
Current children cumulated vsize (KiB) 663028

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082736/2055920 swapFree=4103568/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9878.73
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205802 0 0 0 987619 254 0 0 25 0 1 0 127983644 673460224 163054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163054 86 211 0 164205 0
Current children cumulated CPU time (s) 9879.79
Current children cumulated vsize (KiB) 663028

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082672/2055920 swapFree=4103568/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9938.72
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205805 0 0 0 993617 255 0 0 25 0 1 0 127983644 673460224 163057 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163057 86 211 0 164205 0
Current children cumulated CPU time (s) 9939.78
Current children cumulated vsize (KiB) 663028

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082736/2055920 swapFree=4103632/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9998.71
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205806 0 0 0 999616 255 0 0 25 0 1 0 127983644 673460224 163058 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163058 86 211 0 164205 0
Current children cumulated CPU time (s) 9999.77
Current children cumulated vsize (KiB) 663028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2157
/proc/meminfo: memFree=1082736/2055920 swapFree=4103632/4192956
[pid=1723] ppid=1721 vsize=5352 CPUtime=1.06
/proc/1723/stat : 1723 (rsat.sh) S 1721 1723 1663 0 -1 4194304 305 6497 0 0 0 0 101 5 16 0 1 0 127983537 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1723/statm: 1338 234 195 169 0 49 0
[pid=1726] ppid=1723 vsize=657676 CPUtime=9999.01
/proc/1726/stat : 1726 (rsat) R 1723 1723 1663 0 -1 4194304 205806 0 0 0 999646 255 0 0 25 0 1 0 127983644 673460224 163058 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1726/statm: 164419 163058 86 211 0 164205 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 663028

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 1723 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=11846
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 1.07084
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.6
CPU time (s): 10000.1
CPU user time (s): 9997.47
CPU system time (s): 2.6
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 715024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01185
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6802
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4

runsolver used 9.8465 second user time and 26.533 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Apr 17 09:04:41 UTC 2007

IDJOB= 355686
IDBENCH= 20532
IDSOLVER= 169
FILE ID= node34/355686-1176800681

PBS_JOBID= 4586263

Free space on /tmp= 66499 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/355686-1176800681/rsat.sh /tmp/evaluation/355686-1176800681/instance-355686-1176800681.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-355686-1176800681 -o ROOT/results/node34/solver-355686-1176800681 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355686-1176800681/rsat.sh /tmp/evaluation/355686-1176800681/instance-355686-1176800681.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 29333239

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742680 kB
Buffers:         32468 kB
Cached:         208460 kB
SwapCached:       3396 kB
Active:         120992 kB
Inactive:       143672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742680 kB
SwapTotal:     4192956 kB
SwapFree:      4098956 kB
Dirty:            5340 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            33924 kB
Committed_AS:   427112 kB
PageTables:       1976 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= 66495 MiB

End job on node34 on Tue Apr 17 11:51:26 UTC 2007