Trace number 355705

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 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.00	c Parsing...
0.69/0.71	c ==============================================================================
0.69/0.71	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.71	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.71	c ==============================================================================
0.69/0.71	c |         0 |  668053  1695285 |  200415       0        0     nan |  0.000 % |
4.39/4.42	c |         0 |  371777  1249921 |      --       0       --      -- |     --   | -181181/-131935
4.39/4.42	c ==============================================================================
4.39/4.42	c Result  :   #vars: 55049   #clauses: 371777   #literals: 1249921
4.39/4.42	c CPU time:   4.22936 s
4.39/4.42	c ==============================================================================
4.99/5.04	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/node15/watcher-355705-1176821188 -o ROOT/results/node15/solver-355705-1176821188 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355705-1176821188/rsat.sh /tmp/evaluation/355705-1176821188/instance-355705-1176821188.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): 15000 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: 0.72 0.93 0.98 3/77 31698
/proc/meminfo: memFree=1735864/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) R 31696 31698 31642 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31698/statm: 1338 231 194 169 0 49 0
[pid=31699] ppid=31698 vsize=688 CPUtime=0
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 130036540 704512 48 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 172 48 39 128 0 41 0

[startup+0.0242339 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31698
/proc/meminfo: memFree=1735864/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=1112 CPUtime=0.01
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 187 0 0 0 0 1 0 0 19 0 1 0 130036540 1138688 169 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 278 169 49 128 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6464

[startup+0.10124 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31698
/proc/meminfo: memFree=1735864/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=9328 CPUtime=0.09
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 1991 0 0 0 7 2 0 0 19 0 1 0 130036540 9551872 1973 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 2332 1973 49 128 0 2201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14680

[startup+0.301259 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31698
/proc/meminfo: memFree=1735864/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=32396 CPUtime=0.29
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 6514 0 0 0 24 5 0 0 21 0 1 0 130036540 33173504 6496 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 8099 6497 49 128 0 7968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37748

[startup+0.701295 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31698
/proc/meminfo: memFree=1735864/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=75512 CPUtime=0.69
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 15835 0 0 0 59 10 0 0 25 0 1 0 130036540 77324288 15817 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545850 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 18878 15817 50 128 0 18747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80864

[startup+1.50137 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 31700
/proc/meminfo: memFree=1666272/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=87288 CPUtime=1.48
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 19756 0 0 0 136 12 0 0 25 0 1 0 130036540 89382912 18032 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 21822 18032 69 128 0 21691 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92640

[startup+3.10253 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 31700
/proc/meminfo: memFree=1655648/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=0
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130036540 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 232 195 169 0 49 0
[pid=31699] ppid=31698 vsize=94504 CPUtime=3.08
/proc/31699/stat : 31699 (SatElite) R 31698 31698 31642 0 -1 4194304 21443 0 0 0 292 16 0 0 25 0 1 0 130036540 96772096 19582 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571339 0 0 4096 3 0 0 0 17 1 0 0
/proc/31699/statm: 23626 19582 69 128 0 23495 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99856

[startup+6.30181 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 31701
/proc/meminfo: memFree=1701280/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=26052 CPUtime=1.24
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 6545 0 0 0 121 3 0 0 25 0 1 0 130037045 26677248 6170 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 6513 6170 86 211 0 6299 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31404

[startup+12.7014 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 31701
/proc/meminfo: memFree=1698272/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=27684 CPUtime=7.64
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 6976 0 0 0 761 3 0 0 25 0 1 0 130037045 28348416 6600 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529240 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 6921 6600 86 211 0 6707 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33036

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 31701
/proc/meminfo: memFree=1694240/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=31892 CPUtime=20.43
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 8072 0 0 0 2039 4 0 0 25 0 1 0 130037045 32657408 7598 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 7973 7598 86 211 0 7759 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37244

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 31701
/proc/meminfo: memFree=1686880/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=39696 CPUtime=46.01
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 10163 0 0 0 4594 7 0 0 25 0 1 0 130037045 40648704 9487 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 9924 9487 86 211 0 9710 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45048

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 31701
/proc/meminfo: memFree=1678304/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=47512 CPUtime=97.2
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 12997 0 0 0 9711 9 0 0 25 0 1 0 130037045 48652288 11549 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 11878 11549 86 211 0 11664 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52864

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 31701
/proc/meminfo: memFree=1669600/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=57784 CPUtime=157.19
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 15634 0 0 0 15707 12 0 0 25 0 1 0 130037045 59170816 13799 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 14446 13799 86 211 0 14232 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 63136

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 31701
/proc/meminfo: memFree=1662240/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=64288 CPUtime=217.17
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 18922 0 0 0 21703 14 0 0 25 0 1 0 130037045 65830912 15547 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 16072 15547 86 211 0 15858 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 69640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31701
/proc/meminfo: memFree=1662240/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=64288 CPUtime=277.16
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 18922 0 0 0 27701 15 0 0 25 0 1 0 130037045 65830912 15547 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522860 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 16072 15547 86 211 0 15858 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 69640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31701
/proc/meminfo: memFree=1661088/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=65660 CPUtime=337.14
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 19268 0 0 0 33698 16 0 0 25 0 1 0 130037045 67235840 15890 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 16415 15890 86 211 0 16201 0

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

/proc/31701/statm: 138973 136541 86 211 0 138759 0
Current children cumulated CPU time (s) 9339.68
Current children cumulated vsize (KiB) 561244

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32299
/proc/meminfo: memFree=1173600/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=558712 CPUtime=9394.64
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 179620 0 0 0 939235 229 0 0 25 0 1 0 130037045 572121088 137271 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 139678 137271 86 211 0 139464 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 564064

[startup+9462.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 32299
/proc/meminfo: memFree=1170912/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=561148 CPUtime=9454.62
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 180276 0 0 0 945232 230 0 0 25 0 1 0 130037045 574615552 137927 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 140287 137927 86 211 0 140073 0
Current children cumulated CPU time (s) 9459.65
Current children cumulated vsize (KiB) 566500

[startup+9522.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 32299
/proc/meminfo: memFree=1167520/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=564612 CPUtime=9514.61
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 181146 0 0 0 951229 232 0 0 25 0 1 0 130037045 578162688 138797 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 141153 138797 86 211 0 140939 0
Current children cumulated CPU time (s) 9519.64
Current children cumulated vsize (KiB) 569964

[startup+9582.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 32299
/proc/meminfo: memFree=1164128/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=567712 CPUtime=9574.59
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 181954 0 0 0 957227 232 0 0 25 0 1 0 130037045 581337088 139604 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 141928 139604 86 211 0 141714 0
Current children cumulated CPU time (s) 9579.62
Current children cumulated vsize (KiB) 573064

[startup+9642.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/79 32299
/proc/meminfo: memFree=1160480/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=571408 CPUtime=9634.58
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 182872 0 0 0 963224 234 0 0 25 0 1 0 130037045 585121792 140522 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 142852 140522 86 211 0 142638 0
Current children cumulated CPU time (s) 9639.61
Current children cumulated vsize (KiB) 576760

[startup+9702.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/79 32299
/proc/meminfo: memFree=1156704/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=575100 CPUtime=9694.56
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 183817 0 0 0 969221 235 0 0 25 0 1 0 130037045 588902400 141464 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 143775 141464 86 211 0 143561 0
Current children cumulated CPU time (s) 9699.59
Current children cumulated vsize (KiB) 580452

[startup+9762.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 32299
/proc/meminfo: memFree=1152736/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=579076 CPUtime=9754.55
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 184832 0 0 0 975218 237 0 0 25 0 1 0 130037045 592973824 142479 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 144769 142479 86 211 0 144555 0
Current children cumulated CPU time (s) 9759.58
Current children cumulated vsize (KiB) 584428

[startup+9822.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 32299
/proc/meminfo: memFree=1149600/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=582232 CPUtime=9814.54
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 185663 0 0 0 981215 239 0 0 25 0 1 0 130037045 596205568 143239 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 145558 143239 86 211 0 145344 0
Current children cumulated CPU time (s) 9819.57
Current children cumulated vsize (KiB) 587584

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 32299
/proc/meminfo: memFree=1147808/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=583988 CPUtime=9874.52
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 186150 0 0 0 987213 239 0 0 25 0 1 0 130037045 598003712 143726 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 145997 143726 86 211 0 145783 0
Current children cumulated CPU time (s) 9879.55
Current children cumulated vsize (KiB) 589340

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 32299
/proc/meminfo: memFree=1145696/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=585936 CPUtime=9934.5
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 186678 0 0 0 993210 240 0 0 25 0 1 0 130037045 599998464 144253 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 146484 144253 86 211 0 146270 0
Current children cumulated CPU time (s) 9939.53
Current children cumulated vsize (KiB) 591288

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32299
/proc/meminfo: memFree=1143392/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=588132 CPUtime=9994.49
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 187267 0 0 0 999208 241 0 0 25 0 1 0 130037045 602247168 144837 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 147033 144837 86 211 0 146819 0
Current children cumulated CPU time (s) 9999.52
Current children cumulated vsize (KiB) 593484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32299
/proc/meminfo: memFree=1143328/2055920 swapFree=4169120/4192956
[pid=31698] ppid=31696 vsize=5352 CPUtime=5.03
/proc/31698/stat : 31698 (rsat.sh) S 31696 31698 31642 0 -1 4194304 305 26080 0 0 0 0 479 24 16 0 1 0 130036540 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31698/statm: 1338 234 195 169 0 49 0
[pid=31701] ppid=31698 vsize=588132 CPUtime=9994.99
/proc/31701/stat : 31701 (rsat) R 31698 31698 31642 0 -1 4194304 187271 0 0 0 999258 241 0 0 25 0 1 0 130037045 602247168 144841 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31701/statm: 147033 144841 86 211 0 146819 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 593484

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 31698 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=794271
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=250961
# CPU time returned by wait4() is 5.04523
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000
CPU user time (s): 9997.37
CPU system time (s): 2.65
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 593484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.79427
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26385
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= 8

runsolver used 9.8575 second user time and 26.522 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 14:46:29 UTC 2007

IDJOB= 355705
IDBENCH= 20552
IDSOLVER= 169
FILE ID= node15/355705-1176821188

PBS_JOBID= 4586379

Free space on /tmp= 66488 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/355705-1176821188/rsat.sh /tmp/evaluation/355705-1176821188/instance-355705-1176821188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-355705-1176821188 -o ROOT/results/node15/solver-355705-1176821188 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355705-1176821188/rsat.sh /tmp/evaluation/355705-1176821188/instance-355705-1176821188.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 405640185

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1736280 kB
Buffers:         32120 kB
Cached:         215720 kB
SwapCached:       2468 kB
Active:         186136 kB
Inactive:        84288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736280 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           17784 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            34664 kB
Committed_AS:  6152300 kB
PageTables:       1868 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= 66477 MiB

End job on node15 on Tue Apr 17 17:33:14 UTC 2007