Trace number 355630

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 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.89/0.96	c ==============================================================================
0.89/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.96	c ==============================================================================
0.89/0.96	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.99/7.03	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.99/7.03	c ==============================================================================
6.99/7.03	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.99/7.03	c CPU time:   6.78097 s
6.99/7.03	c ==============================================================================
7.57/7.64	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/node2/watcher-355630-1176874529 -o ROOT/results/node2/solver-355630-1176874529 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355630-1176874529/rsat.sh /tmp/evaluation/355630-1176874529/instance-355630-1176874529.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: 0.71 0.91 0.96 3/77 17475
/proc/meminfo: memFree=1679032/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=1136 CPUtime=0
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 163490741 1163264 172 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548412 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 284 173 49 128 0 153 0

[startup+0.0220271 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 17475
/proc/meminfo: memFree=1679032/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=4808 CPUtime=0.01
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 996 0 0 0 1 0 0 0 19 0 1 0 163490741 4923392 978 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 1202 979 49 128 0 1071 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10160

[startup+0.102033 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 17475
/proc/meminfo: memFree=1679032/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=20920 CPUtime=0.09
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 4100 0 0 0 7 2 0 0 19 0 1 0 163490741 21422080 4082 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 5230 4084 49 128 0 5099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26272

[startup+0.302055 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 17475
/proc/meminfo: memFree=1679032/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=49928 CPUtime=0.29
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 10495 0 0 0 24 5 0 0 21 0 1 0 163490741 51126272 10477 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 12482 10478 49 128 0 12351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55280

[startup+0.702106 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 17475
/proc/meminfo: memFree=1679032/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=75920 CPUtime=0.68
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 17473 0 0 0 58 10 0 0 25 0 1 0 163490741 77742080 17455 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 18980 17455 50 128 0 18849 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 81272

[startup+1.50118 s]
/proc/loadavg: 0.73 0.91 0.96 2/79 17477
/proc/meminfo: memFree=1588520/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=103120 CPUtime=1.49
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 26204 0 0 0 133 16 0 0 25 0 1 0 163490741 105594880 24049 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 25780 24049 69 128 0 25649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108472

[startup+3.10134 s]
/proc/loadavg: 0.73 0.91 0.96 2/79 17477
/proc/meminfo: memFree=1576168/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=110080 CPUtime=3.08
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 27843 0 0 0 291 17 0 0 25 0 1 0 163490741 112721920 25529 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134530728 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 27520 25529 69 128 0 27389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115432

[startup+6.30168 s]
/proc/loadavg: 0.73 0.91 0.96 2/79 17477
/proc/meminfo: memFree=1569768/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=0
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163490741 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17475/statm: 1338 232 195 169 0 49 0
[pid=17476] ppid=17475 vsize=118040 CPUtime=6.29
/proc/17476/stat : 17476 (SatElite) R 17475 17475 17421 0 -1 4194304 33494 0 0 0 608 21 0 0 25 0 1 0 163490741 120872960 26000 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571349 0 0 4096 3 0 0 0 17 1 0 0
/proc/17476/statm: 29510 26000 69 128 0 29379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123392

[startup+12.7013 s]
/proc/loadavg: 0.77 0.91 0.96 2/79 17478
/proc/meminfo: memFree=1650600/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=28256 CPUtime=5.04
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 7334 0 0 0 501 3 0 0 25 0 1 0 163491505 28934144 6701 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 7064 6701 86 211 0 6850 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 33608

[startup+25.5027 s]
/proc/loadavg: 0.81 0.91 0.96 2/79 17478
/proc/meminfo: memFree=1651432/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=27860 CPUtime=17.84
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 7386 0 0 0 1781 3 0 0 25 0 1 0 163491505 28528640 6593 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 6965 6593 86 211 0 6751 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33212

[startup+51.1023 s]
/proc/loadavg: 0.87 0.92 0.96 2/79 17478
/proc/meminfo: memFree=1651048/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=28568 CPUtime=43.43
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 7639 0 0 0 4340 3 0 0 25 0 1 0 163491505 29253632 6700 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 7142 6700 86 211 0 6928 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33920

[startup+102.307 s]
/proc/loadavg: 0.95 0.93 0.96 2/79 17478
/proc/meminfo: memFree=1649768/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=30232 CPUtime=94.62
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 8202 0 0 0 9458 4 0 0 25 0 1 0 163491505 30957568 7042 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 7558 7042 86 211 0 7344 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35584

[startup+162.303 s]
/proc/loadavg: 0.98 0.94 0.96 2/79 17478
/proc/meminfo: memFree=1645928/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=33652 CPUtime=154.6
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 9213 0 0 0 15455 5 0 0 25 0 1 0 163491505 34459648 8016 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 8413 8016 86 211 0 8199 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39004

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 17478
/proc/meminfo: memFree=1640040/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=40832 CPUtime=214.58
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 11092 0 0 0 21451 7 0 0 25 0 1 0 163491505 41811968 9455 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 10208 9455 86 211 0 9994 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46184

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 17478
/proc/meminfo: memFree=1635176/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=45276 CPUtime=274.58
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 12356 0 0 0 27449 9 0 0 25 0 1 0 163491505 46362624 10676 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 11319 10676 86 211 0 11105 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50628

[startup+342.303 s]
/proc/loadavg: 0.99 0.96 0.96 2/79 17478
/proc/meminfo: memFree=1633896/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=45964 CPUtime=334.56
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 14259 0 0 0 33445 11 0 0 25 0 1 0 163491505 47067136 10915 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 11491 10915 86 211 0 11277 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51316

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

/proc/17478/statm: 42056 40300 86 211 0 41842 0
Current children cumulated CPU time (s) 9339.55
Current children cumulated vsize (KiB) 173576

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1512488/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=170056 CPUtime=9391.92
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 72948 0 0 0 939062 130 0 0 25 0 1 0 163491505 174137344 40681 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 42514 40681 86 211 0 42300 0
Current children cumulated CPU time (s) 9399.53
Current children cumulated vsize (KiB) 175408

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1511336/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=171016 CPUtime=9451.9
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 73225 0 0 0 945060 130 0 0 25 0 1 0 163491505 175120384 40958 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 42754 40958 86 211 0 42540 0
Current children cumulated CPU time (s) 9459.51
Current children cumulated vsize (KiB) 176368

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1510248/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=172428 CPUtime=9511.89
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 73568 0 0 0 951058 131 0 0 25 0 1 0 163491505 176566272 41236 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 43107 41236 86 211 0 42893 0
Current children cumulated CPU time (s) 9519.5
Current children cumulated vsize (KiB) 177780

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1508584/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=174016 CPUtime=9571.87
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 73991 0 0 0 957055 132 0 0 25 0 1 0 163491505 178192384 41637 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 43504 41637 86 211 0 43290 0
Current children cumulated CPU time (s) 9579.48
Current children cumulated vsize (KiB) 179368

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1508008/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=174492 CPUtime=9631.86
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 74433 0 0 0 963053 133 0 0 25 0 1 0 163491505 178679808 41812 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 43623 41812 86 211 0 43409 0
Current children cumulated CPU time (s) 9639.47
Current children cumulated vsize (KiB) 179844

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1506536/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=175836 CPUtime=9691.85
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 74803 0 0 0 969051 134 0 0 25 0 1 0 163491505 180056064 42182 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 43959 42182 86 211 0 43745 0
Current children cumulated CPU time (s) 9699.46
Current children cumulated vsize (KiB) 181188

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1504616/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=177608 CPUtime=9751.83
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 75427 0 0 0 975048 135 0 0 25 0 1 0 163491505 181870592 42670 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 44402 42670 86 211 0 44188 0
Current children cumulated CPU time (s) 9759.44
Current children cumulated vsize (KiB) 182960

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1503272/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=179656 CPUtime=9811.81
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 75995 0 0 0 981046 135 0 0 25 0 1 0 163491505 183967744 42981 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 44914 42981 86 211 0 44700 0
Current children cumulated CPU time (s) 9819.42
Current children cumulated vsize (KiB) 185008

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 18076
/proc/meminfo: memFree=1502056/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=180808 CPUtime=9871.8
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 76319 0 0 0 987044 136 0 0 25 0 1 0 163491505 185147392 43305 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 45202 43305 86 211 0 44988 0
Current children cumulated CPU time (s) 9879.41
Current children cumulated vsize (KiB) 186160

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1500648/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=182120 CPUtime=9931.78
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 76687 0 0 0 993041 137 0 0 25 0 1 0 163491505 186490880 43654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 45530 43654 86 211 0 45316 0
Current children cumulated CPU time (s) 9939.39
Current children cumulated vsize (KiB) 187472

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1499304/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=183240 CPUtime=9991.77
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 77010 0 0 0 999039 138 0 0 25 0 1 0 163491505 187637760 43970 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 45810 43970 86 211 0 45596 0
Current children cumulated CPU time (s) 9999.38
Current children cumulated vsize (KiB) 188592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18076
/proc/meminfo: memFree=1499304/2055920 swapFree=4138452/4192956
[pid=17475] ppid=17473 vsize=5352 CPUtime=7.61
/proc/17475/stat : 17475 (rsat.sh) S 17473 17475 17421 0 -1 4194304 305 42191 0 0 0 0 731 30 18 0 1 0 163490741 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17475/statm: 1338 234 195 169 0 49 0
[pid=17478] ppid=17475 vsize=183240 CPUtime=9992.47
/proc/17478/stat : 17478 (rsat) R 17475 17475 17421 0 -1 4194304 77013 0 0 0 999109 138 0 0 25 0 1 0 163491505 187637760 43973 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17478/statm: 45810 43973 86 211 0 45596 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 188592

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 17475 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=314887
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=304953
# CPU time returned by wait4() is 7.61984
# 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): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.4
CPU system time (s): 1.68
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 188592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.31489
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42496
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= 20
involuntary context switches= 157

runsolver used 10.4054 second user time and 25.9751 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 05:35:30 UTC 2007

IDJOB= 355630
IDBENCH= 20381
IDSOLVER= 169
FILE ID= node2/355630-1176874529

PBS_JOBID= 4595069

Free space on /tmp= 66476 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/355630-1176874529/rsat.sh /tmp/evaluation/355630-1176874529/instance-355630-1176874529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-355630-1176874529 -o ROOT/results/node2/solver-355630-1176874529 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355630-1176874529/rsat.sh /tmp/evaluation/355630-1176874529/instance-355630-1176874529.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 856721311

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1679504 kB
Buffers:         33352 kB
Cached:         245796 kB
SwapCached:      22840 kB
Active:          52316 kB
Inactive:       260360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679504 kB
SwapTotal:     4192956 kB
SwapFree:      4138452 kB
Dirty:           19548 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            49212 kB
Committed_AS:  7112552 kB
PageTables:       1860 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= 66482 MiB

End job on node2 on Wed Apr 18 08:22:15 UTC 2007