Trace number 355615

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 10003.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.35	c ==============================================================================
1.28/1.35	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.35	c ==============================================================================
1.28/1.35	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.18/10.25	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.18/10.26	c ==============================================================================
10.18/10.26	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.18/10.26	c CPU time:   9.8775 s
10.18/10.26	c ==============================================================================
10.98/11.05	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/node38/watcher-355615-1176861907 -o ROOT/results/node38/solver-355615-1176861907 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355615-1176861907/rsat.sh /tmp/evaluation/355615-1176861907/instance-355615-1176861907.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: 0.78 0.95 0.97 3/77 16685
/proc/meminfo: memFree=1386008/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=1136 CPUtime=0
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 118357395 1163264 180 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 284 182 49 128 0 153 0

[startup+0.0169929 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 16685
/proc/meminfo: memFree=1386008/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=4388 CPUtime=0
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 863 0 0 0 0 0 0 0 19 0 1 0 118357395 4493312 845 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548656 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 1097 848 49 128 0 966 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9740

[startup+0.10201 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 16685
/proc/meminfo: memFree=1386008/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=21136 CPUtime=0.09
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 3797 0 0 0 8 1 0 0 19 0 1 0 118357395 21643264 3779 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 5284 3781 49 128 0 5153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26488

[startup+0.301047 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 16685
/proc/meminfo: memFree=1386008/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=74588 CPUtime=0.28
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 12362 0 0 0 22 6 0 0 21 0 1 0 118357395 76378112 12344 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 18647 12346 49 128 0 18516 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79940

[startup+0.701125 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 16685
/proc/meminfo: memFree=1386008/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=105412 CPUtime=0.68
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 20050 0 0 0 56 12 0 0 25 0 1 0 118357395 107941888 20032 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 26353 20033 49 128 0 26222 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110764

[startup+1.50128 s]
/proc/loadavg: 0.80 0.95 0.97 2/79 16687
/proc/meminfo: memFree=1287240/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=151532 CPUtime=1.49
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 31844 0 0 0 130 19 0 0 25 0 1 0 118357395 155168768 31730 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134544096 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 37883 31730 64 128 0 37752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156884

[startup+3.10158 s]
/proc/loadavg: 0.80 0.95 0.97 2/79 16687
/proc/meminfo: memFree=1249480/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=172336 CPUtime=3.09
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 38750 0 0 0 285 24 0 0 25 0 1 0 118357395 176472064 35370 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 43084 35370 69 128 0 42953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177688

[startup+6.3012 s]
/proc/loadavg: 0.90 0.97 0.98 2/79 16687
/proc/meminfo: memFree=1226056/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=0
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 118357394 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16685/statm: 1338 232 195 169 0 49 0
[pid=16686] ppid=16685 vsize=196032 CPUtime=6.28
/proc/16686/stat : 16686 (SatElite) R 16685 16685 16631 0 -1 4194304 43233 0 0 0 600 28 0 0 25 0 1 0 118357395 200736768 39195 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134543856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16686/statm: 49008 39195 69 128 0 48877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201384

[startup+12.7014 s]
/proc/loadavg: 0.90 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1334216/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=35464 CPUtime=1.64
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 8934 0 0 0 160 4 0 0 25 0 1 0 118358499 36315136 8375 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530105 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 8866 8375 85 211 0 8652 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40816

[startup+25.5019 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1334152/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=35172 CPUtime=14.44
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 9331 0 0 0 1439 5 0 0 25 0 1 0 118358499 36016128 8386 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134524222 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 8793 8386 86 211 0 8579 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40524

[startup+51.1018 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1334152/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=35464 CPUtime=40.01
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 9431 0 0 0 3996 5 0 0 25 0 1 0 118358499 36315136 8453 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 8866 8453 86 211 0 8652 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 40816

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1327176/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=42548 CPUtime=91.19
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 11271 0 0 0 9111 8 0 0 25 0 1 0 118358499 43569152 10215 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530158 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 10637 10215 86 211 0 10423 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 47900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1318736/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=51468 CPUtime=151.16
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 13643 0 0 0 15104 12 0 0 25 0 1 0 118358499 52703232 12355 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 12867 12355 86 211 0 12653 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 56820

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1309776/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=60072 CPUtime=211.14
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 15957 0 0 0 21099 15 0 0 25 0 1 0 118358499 61513728 14573 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 15018 14573 86 211 0 14804 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 65424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1300240/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=70896 CPUtime=271.12
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 18751 0 0 0 27093 19 0 0 25 0 1 0 118358499 72597504 16955 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 17724 16955 86 211 0 17510 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 76248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16688
/proc/meminfo: memFree=1287440/2055920 swapFree=4148180/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=83480 CPUtime=331.09
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 21999 0 0 0 33086 23 0 0 25 0 1 0 118358499 85483520 20142 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 20870 20142 86 211 0 20656 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 88832

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

/proc/16688/statm: 70494 68850 86 211 0 70280 0
Current children cumulated CPU time (s) 9338.84
Current children cumulated vsize (KiB) 287328

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1090448/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=284492 CPUtime=9387.8
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 92001 0 0 0 938622 158 0 0 25 0 1 0 118358499 291319808 69472 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 71123 69472 86 211 0 70909 0
Current children cumulated CPU time (s) 9398.82
Current children cumulated vsize (KiB) 289844

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1087888/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=287268 CPUtime=9447.79
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 92661 0 0 0 944620 159 0 0 25 0 1 0 118358499 294162432 70132 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 71817 70132 86 211 0 71603 0
Current children cumulated CPU time (s) 9458.81
Current children cumulated vsize (KiB) 292620

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1085520/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=289560 CPUtime=9507.76
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 93266 0 0 0 950616 160 0 0 25 0 1 0 118358499 296509440 70737 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 72390 70737 86 211 0 72176 0
Current children cumulated CPU time (s) 9518.78
Current children cumulated vsize (KiB) 294912

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1083152/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=291836 CPUtime=9567.73
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 93876 0 0 0 956612 161 0 0 25 0 1 0 118358499 298840064 71333 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 72959 71333 86 211 0 72745 0
Current children cumulated CPU time (s) 9578.75
Current children cumulated vsize (KiB) 297188

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1080848/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=294148 CPUtime=9627.71
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 94485 0 0 0 962609 162 0 0 25 0 1 0 118358499 301207552 71933 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 73537 71933 86 211 0 73323 0
Current children cumulated CPU time (s) 9638.73
Current children cumulated vsize (KiB) 299500

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1078480/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=296144 CPUtime=9687.7
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 95020 0 0 0 968606 164 0 0 25 0 1 0 118358499 303251456 72463 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 74036 72463 86 211 0 73822 0
Current children cumulated CPU time (s) 9698.72
Current children cumulated vsize (KiB) 301496

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1075984/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=298592 CPUtime=9747.67
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 95662 0 0 0 974602 165 0 0 25 0 1 0 118358499 305758208 73105 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 74648 73105 86 211 0 74434 0
Current children cumulated CPU time (s) 9758.69
Current children cumulated vsize (KiB) 303944

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1073488/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=301088 CPUtime=9807.66
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 96288 0 0 0 980599 167 0 0 25 0 1 0 118358499 308314112 73731 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 75272 73731 86 211 0 75058 0
Current children cumulated CPU time (s) 9818.68
Current children cumulated vsize (KiB) 306440

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1070864/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=303832 CPUtime=9867.63
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 97009 0 0 0 986596 167 0 0 25 0 1 0 118358499 311123968 74378 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 75958 74378 86 211 0 75744 0
Current children cumulated CPU time (s) 9878.65
Current children cumulated vsize (KiB) 309184

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1068304/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=306896 CPUtime=9927.61
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 97655 0 0 0 992593 168 0 0 25 0 1 0 118358499 314261504 75018 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 76724 75018 86 211 0 76510 0
Current children cumulated CPU time (s) 9938.63
Current children cumulated vsize (KiB) 312248

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1066128/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=308880 CPUtime=9987.6
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 98202 0 0 0 998591 169 0 0 25 0 1 0 118358499 316293120 75554 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 77220 75554 86 211 0 77006 0
Current children cumulated CPU time (s) 9998.62
Current children cumulated vsize (KiB) 314232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17090
/proc/meminfo: memFree=1066000/2055920 swapFree=4148184/4192956
[pid=16685] ppid=16683 vsize=5352 CPUtime=11.02
/proc/16685/stat : 16685 (rsat.sh) S 16683 16685 16631 0 -1 4194304 305 59636 0 0 0 0 1059 43 18 0 1 0 118357394 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16685/statm: 1338 234 195 169 0 49 0
[pid=16688] ppid=16685 vsize=308976 CPUtime=9989
/proc/16688/stat : 16688 (rsat) R 16685 16685 16631 0 -1 4194304 98227 0 0 0 998731 169 0 0 25 0 1 0 118358499 316391424 75579 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16688/statm: 77244 75579 86 211 0 77030 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 314328

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 16685 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=597388
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=441932
# CPU time returned by wait4() is 11.0393
# 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): 10003.7
CPU time (s): 10000
CPU user time (s): 9997.9
CPU system time (s): 2.12
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 314328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5974
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59941
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= 240

runsolver used 10.1475 second user time and 26.237 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 02:05:07 UTC 2007

IDJOB= 355615
IDBENCH= 20365
IDSOLVER= 169
FILE ID= node38/355615-1176861907

PBS_JOBID= 4590287

Free space on /tmp= 66261 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/355615-1176861907/rsat.sh /tmp/evaluation/355615-1176861907/instance-355615-1176861907.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-355615-1176861907 -o ROOT/results/node38/solver-355615-1176861907 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355615-1176861907/rsat.sh /tmp/evaluation/355615-1176861907/instance-355615-1176861907.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 328483834

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1386352 kB
Buffers:         40460 kB
Cached:         518708 kB
SwapCached:       4008 kB
Active:         365452 kB
Inactive:       258236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386352 kB
SwapTotal:     4192956 kB
SwapFree:      4148180 kB
Dirty:           26804 kB
Writeback:           0 kB
Mapped:          72020 kB
Slab:            31048 kB
Committed_AS:  1501152 kB
PageTables:       2060 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= 66243 MiB

End job on node38 on Wed Apr 18 04:51:53 UTC 2007