Trace number 313580

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.03	c Parsing...
0.66/0.79	c ==============================================================================
0.66/0.79	c |           |     ORIGINAL     |              LEARNT              |          |
0.66/0.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.66/0.79	c ==============================================================================
0.66/0.79	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.84/5.91	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.84/5.91	c ==============================================================================
5.84/5.91	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.84/5.91	c CPU time:   5.66914 s
5.84/5.91	c ==============================================================================
6.41/6.58	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/node17/watcher-313580-1176887594 -o ROOT/results/node17/solver-313580-1176887594 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313580-1176887594/rsat.sh /tmp/evaluation/313580-1176887594/instance-313580-1176887594.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.67 0.92 0.97 3/77 21816
/proc/meminfo: memFree=1844288/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=684 CPUtime=0
/proc/21817/stat : 21817 (SatElite) D 21816 21816 21753 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 136676987 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/21817/statm: 171 44 36 128 0 40 0

[startup+0.099165 s]
/proc/loadavg: 0.67 0.92 0.97 3/77 21816
/proc/meminfo: memFree=1844288/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=12668 CPUtime=0.05
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 2748 0 0 0 5 0 0 0 18 0 1 0 136676987 12972032 2730 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134680284 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 3167 2730 49 128 0 3036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18020

[startup+0.102154 s]
/proc/loadavg: 0.67 0.92 0.97 3/77 21816
/proc/meminfo: memFree=1844288/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=12668 CPUtime=0.06
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 2907 0 0 0 6 0 0 0 18 0 1 0 136676987 12972032 2889 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548596 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 3167 2889 49 128 0 3036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18020

[startup+0.302185 s]
/proc/loadavg: 0.67 0.92 0.97 3/77 21816
/proc/meminfo: memFree=1844288/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=48104 CPUtime=0.26
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 9559 0 0 0 22 4 0 0 19 0 1 0 136676987 49258496 9541 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134550688 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 12026 9541 49 128 0 11895 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 53456

[startup+0.702226 s]
/proc/loadavg: 0.67 0.92 0.97 3/77 21816
/proc/meminfo: memFree=1844288/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=81572 CPUtime=0.66
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 18299 0 0 0 56 10 0 0 23 0 1 0 136676987 83529728 18281 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545604 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 20393 18281 50 128 0 20262 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 86924

[startup+1.50131 s]
/proc/loadavg: 0.67 0.92 0.97 2/79 21818
/proc/meminfo: memFree=1759728/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=96448 CPUtime=1.44
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 23073 0 0 0 131 13 0 0 21 0 1 0 136676987 98762752 21150 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571352 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 24112 21150 69 128 0 23981 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 101800

[startup+3.10146 s]
/proc/loadavg: 0.67 0.92 0.97 2/79 21818
/proc/meminfo: memFree=1753328/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=102888 CPUtime=3.04
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 24054 0 0 0 290 14 0 0 25 0 1 0 136676987 105357312 21993 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21817/statm: 25722 21993 69 128 0 25591 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 108240

[startup+6.30181 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 21818
/proc/meminfo: memFree=1749296/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=0
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136676987 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21816/statm: 1338 232 195 169 0 49 0
[pid=21817] ppid=21816 vsize=104844 CPUtime=6.21
/proc/21817/stat : 21817 (SatElite) R 21816 21816 21753 0 -1 4194304 34816 0 0 0 600 21 0 0 25 0 1 0 136676987 107360256 22588 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134763714 0 0 4096 3 0 0 0 17 0 0 0
/proc/21817/statm: 26211 22588 69 128 0 26080 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 110196

[startup+12.7015 s]
/proc/loadavg: 0.72 0.92 0.97 2/79 21819
/proc/meminfo: memFree=1796144/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=35464 CPUtime=6.11
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 9068 0 0 0 606 5 0 0 25 0 1 0 136677645 36315136 8449 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 8866 8449 86 211 0 8652 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 40816

[startup+25.5018 s]
/proc/loadavg: 0.78 0.92 0.97 2/79 21819
/proc/meminfo: memFree=1787568/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=44232 CPUtime=18.91
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 11281 0 0 0 1883 8 0 0 25 0 1 0 136677645 45293568 10646 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 11058 10646 86 211 0 10844 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 49584

[startup+51.1015 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 21819
/proc/meminfo: memFree=1769072/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=62676 CPUtime=44.49
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 15881 0 0 0 4438 11 0 0 25 0 1 0 136677645 64180224 15209 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 15669 15209 86 211 0 15455 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 68028

[startup+102.306 s]
/proc/loadavg: 0.93 0.94 0.97 2/79 21819
/proc/meminfo: memFree=1732656/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=99160 CPUtime=95.69
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 25066 0 0 0 9548 21 0 0 25 0 1 0 136677645 101539840 24296 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526575 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 24790 24296 86 211 0 24576 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 104512

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/79 21819
/proc/meminfo: memFree=1693232/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=138380 CPUtime=155.67
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 34932 0 0 0 15535 32 0 0 25 0 1 0 136677645 141701120 34161 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 34595 34161 86 211 0 34381 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 143732

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 21819
/proc/meminfo: memFree=1652400/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=179616 CPUtime=215.65
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 45295 0 0 0 21521 44 0 0 25 0 1 0 136677645 183926784 44327 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 44904 44327 86 211 0 44690 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 184968

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 21819
/proc/meminfo: memFree=1595760/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=236460 CPUtime=275.63
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 59566 0 0 0 27505 58 0 0 25 0 1 0 136677645 242135040 58584 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 59115 58584 86 211 0 58901 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 241812

[startup+342.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 21819
/proc/meminfo: memFree=1556912/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=274324 CPUtime=335.62
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 69097 0 0 0 33494 68 0 0 25 0 1 0 136677645 280907776 68097 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 68581 68097 86 211 0 68367 0

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

/proc/21819/statm: 97803 97111 86 211 0 97589 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 396564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1408304/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=422904 CPUtime=635.54
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 106487 0 0 0 63445 109 0 0 25 0 1 0 136677645 433053696 105068 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 105726 105068 86 211 0 105512 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 428256

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404464/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=695.52
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 69441 111 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 431716

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404400/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=755.5
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 75439 111 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 431716

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404336/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=815.48
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 81436 112 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526505 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 431716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404336/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=875.46
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 87434 112 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 431716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404336/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=935.45
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 93432 113 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 431716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404272/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=995.43
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 99430 113 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526579 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 431716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404208/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=1055.41
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 105427 114 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 431716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404144/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=1115.39
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 111425 114 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522849 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 431716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404080/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=1175.38
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 117423 115 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 431716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404016/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=1193.58
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 119243 115 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 431716

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21819
/proc/meminfo: memFree=1404016/2055920 swapFree=4140916/4192956
[pid=21816] ppid=21814 vsize=5352 CPUtime=6.48
/proc/21816/stat : 21816 (rsat.sh) S 21814 21816 21753 0 -1 4194304 305 34817 0 0 0 0 623 25 16 0 1 0 136676987 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21816/statm: 1338 234 195 169 0 49 0
[pid=21819] ppid=21816 vsize=426364 CPUtime=1193.58
/proc/21819/stat : 21819 (rsat) R 21816 21816 21753 0 -1 4194304 108897 0 0 0 119243 115 0 0 25 0 1 0 136677645 436596736 105938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21819/statm: 106591 105938 86 211 0 106377 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 431716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21816 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=241051
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=251961
# CPU time returned by wait4() is 6.49301
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.66
CPU system time (s): 1.4
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 437876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.24105
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35122
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= 29
involuntary context switches= 130

runsolver used 1.13783 second user time and 3.23851 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 09:13:15 UTC 2007

IDJOB= 313580
IDBENCH= 20370
IDSOLVER= 104
FILE ID= node17/313580-1176887594

PBS_JOBID= 4595122

Free space on /tmp= 66374 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313580-1176887594/rsat.sh /tmp/evaluation/313580-1176887594/instance-313580-1176887594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313580-1176887594 -o ROOT/results/node17/solver-313580-1176887594 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313580-1176887594/rsat.sh /tmp/evaluation/313580-1176887594/instance-313580-1176887594.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 234455141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1844760 kB
Buffers:          6872 kB
Cached:         129332 kB
SwapCached:      14348 kB
Active:          70656 kB
Inactive:        89364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844760 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           16484 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            36664 kB
Committed_AS:  7040216 kB
PageTables:       1796 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= 66390 MiB

End job on node17 on Wed Apr 18 09:33:17 UTC 2007