Trace number 355622

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 10004.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.14	c ==============================================================================
1.09/1.14	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.14	c ==============================================================================
1.09/1.14	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.27/8.38	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.27/8.38	c ==============================================================================
8.27/8.38	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.27/8.38	c CPU time:   8.08577 s
8.27/8.38	c ==============================================================================
8.97/9.04	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-355622-1176864594 -o ROOT/results/node59/solver-355622-1176864594 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355622-1176864594/rsat.sh /tmp/evaluation/355622-1176864594/instance-355622-1176864594.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 0.98 3/64 32356
/proc/meminfo: memFree=1546008/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=684 CPUtime=0
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 134369050 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 171 44 36 128 0 40 0

[startup+0.039941 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32356
/proc/meminfo: memFree=1546008/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=6360 CPUtime=0.03
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 1452 0 0 0 2 1 0 0 19 0 1 0 134369050 6512640 1434 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 1590 1440 49 128 0 1459 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11712

[startup+0.101946 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32356
/proc/meminfo: memFree=1546008/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=20540 CPUtime=0.09
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 3797 0 0 0 7 2 0 0 19 0 1 0 134369050 21032960 3779 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 5135 3782 49 128 0 5004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25892

[startup+0.301984 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32356
/proc/meminfo: memFree=1546008/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=51000 CPUtime=0.29
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 11526 0 0 0 24 5 0 0 20 0 1 0 134369050 52224000 11508 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 12750 11508 49 128 0 12619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56352

[startup+0.701059 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 32356
/proc/meminfo: memFree=1546008/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=77732 CPUtime=0.68
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 18208 0 0 0 60 8 0 0 24 0 1 0 134369050 79597568 18190 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 19433 18191 49 128 0 19302 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83084

[startup+1.50121 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 32358
/proc/meminfo: memFree=1452296/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=119332 CPUtime=1.49
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 29963 0 0 0 134 15 0 0 25 0 1 0 134369050 122195968 27606 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134566572 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 29833 27606 67 128 0 29702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124684

[startup+3.10152 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 32358
/proc/meminfo: memFree=1431944/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=132352 CPUtime=3.09
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 33153 0 0 0 291 18 0 0 25 0 1 0 134369050 135528448 30314 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134579789 0 0 4096 3 0 0 0 17 1 0 0
/proc/32357/statm: 33088 30314 69 128 0 32957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137704

[startup+6.30113 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 32358
/proc/meminfo: memFree=1415240/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=0
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134369050 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32356/statm: 1338 232 195 169 0 49 0
[pid=32357] ppid=32356 vsize=138256 CPUtime=6.28
/proc/32357/stat : 32357 (SatElite) R 32356 32356 32302 0 -1 4194304 37430 0 0 0 606 22 0 0 25 0 1 0 134369050 141574144 30911 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571638 0 0 4096 3 0 0 0 17 0 0 0
/proc/32357/statm: 34564 30911 69 128 0 34433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143608

[startup+12.7013 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1515272/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=29792 CPUtime=3.63
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 7555 0 0 0 361 2 0 0 25 0 1 0 134369954 30507008 7084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 7448 7084 86 211 0 7234 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 35144

[startup+25.5018 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1515536/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=29760 CPUtime=16.43
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 7694 0 0 0 1640 3 0 0 25 0 1 0 134369954 30474240 7079 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 7440 7079 86 211 0 7226 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35112

[startup+51.1016 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1510544/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=35120 CPUtime=42
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 9057 0 0 0 4196 4 0 0 25 0 1 0 134369954 35962880 8391 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 8780 8391 86 211 0 8566 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 40472

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1500304/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=45296 CPUtime=93.19
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 11782 0 0 0 9312 7 0 0 25 0 1 0 134369954 46383104 10916 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 11324 10916 86 211 0 11110 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 50648

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1490448/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=55624 CPUtime=153.16
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 14550 0 0 0 15307 9 0 0 25 0 1 0 134369954 56958976 13407 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 13906 13407 86 211 0 13692 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 60976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1475664/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=69908 CPUtime=213.14
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 18261 0 0 0 21300 14 0 0 25 0 1 0 134369954 71585792 17061 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 17477 17061 86 211 0 17263 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 75260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1465296/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=81680 CPUtime=273.12
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 21307 0 0 0 27295 17 0 0 25 0 1 0 134369954 83640320 19692 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 20420 19692 86 211 0 20206 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 87032

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32359
/proc/meminfo: memFree=1455896/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=90680 CPUtime=333.1
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 23630 0 0 0 33291 19 0 0 25 0 1 0 134369954 92856320 21988 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 22670 21988 86 211 0 22456 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 96032

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

/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9398.46
Current children cumulated vsize (KiB) 298600

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252568/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9449.42
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 944841 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9458.44
Current children cumulated vsize (KiB) 298600

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252632/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9509.39
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 950838 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9518.41
Current children cumulated vsize (KiB) 298600

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252568/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9569.37
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 956836 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9578.39
Current children cumulated vsize (KiB) 298600

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252568/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9629.35
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 962834 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9638.37
Current children cumulated vsize (KiB) 298600

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252568/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9689.32
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 968831 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9698.34
Current children cumulated vsize (KiB) 298600

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9749.3
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 974829 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9758.32
Current children cumulated vsize (KiB) 298600

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9809.28
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 980827 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9818.3
Current children cumulated vsize (KiB) 298600

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9869.26
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 986825 101 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9878.28
Current children cumulated vsize (KiB) 298600

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9929.24
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 992822 102 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9938.26
Current children cumulated vsize (KiB) 298600

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9989.22
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 998820 102 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 9998.24
Current children cumulated vsize (KiB) 298600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9991.02
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 999000 102 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 298600

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 489
/proc/meminfo: memFree=1252504/2055920 swapFree=4184740/4192956
[pid=32356] ppid=32354 vsize=5352 CPUtime=9.02
/proc/32356/stat : 32356 (rsat.sh) S 32354 32356 32302 0 -1 4194304 305 50829 0 0 0 0 867 35 18 0 1 0 134369050 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32356/statm: 1338 234 195 169 0 49 0
[pid=32359] ppid=32356 vsize=293248 CPUtime=9991.02
/proc/32359/stat : 32359 (rsat) R 32356 32356 32302 0 -1 4194304 105059 0 0 0 999000 102 0 0 25 0 1 0 134369954 300285952 72248 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32359/statm: 73312 72248 86 211 0 73098 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 298600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32356 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=672681
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=352946
# CPU time returned by wait4() is 9.02563
# 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): 10004.1
CPU time (s): 10000
CPU user time (s): 9998.67
CPU system time (s): 1.37
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 340068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.67268
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51134
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= 35

runsolver used 7.9118 second user time and 20.8078 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 02:49:54 UTC 2007

IDJOB= 355622
IDBENCH= 20372
IDSOLVER= 169
FILE ID= node59/355622-1176864594

PBS_JOBID= 4590302

Free space on /tmp= 66335 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/355622-1176864594/rsat.sh /tmp/evaluation/355622-1176864594/instance-355622-1176864594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-355622-1176864594 -o ROOT/results/node59/solver-355622-1176864594 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355622-1176864594/rsat.sh /tmp/evaluation/355622-1176864594/instance-355622-1176864594.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 355702123

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1546424 kB
Buffers:         28184 kB
Cached:         401908 kB
SwapCached:       2252 kB
Active:         105068 kB
Inactive:       334512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546424 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           23072 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            55872 kB
Committed_AS:  1583432 kB
PageTables:       1472 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= 66333 MiB

End job on node59 on Wed Apr 18 05:36:41 UTC 2007