Trace number 334366

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted 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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
4.28/4.34	c ==============================================================================
4.28/4.34	c |           |     ORIGINAL     |              LEARNT              |          |
4.28/4.34	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.28/4.34	c ==============================================================================
4.28/4.34	c |         0 | 1651127  7427100 |  495338       0        0     nan |  0.000 % |
5.18/5.20	c |         0 | 1634359  7348561 |      --       0       --      -- |     --   | -10693/-49265
5.18/5.20	c ==============================================================================
5.18/5.20	c Result  :   #vars: 164906   #clauses: 1634359   #literals: 7348561
5.18/5.20	c CPU time:   4.85226 s
5.18/5.20	c ==============================================================================
8.58/8.67	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-334366-1173567797 -o ROOT/results/node1/solver-334366-1173567797 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334366-1173567797/rsat.sh /tmp/evaluation/334366-1173567797/instance-334366-1173567797.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 20801
/proc/meminfo: memFree=1584232/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=1172 CPUtime=0
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 213 0 0 0 0 0 0 0 20 0 1 0 376735673 1200128 195 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 341 200 49 128 0 210 0

[startup+0.0355201 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 20801
/proc/meminfo: memFree=1584232/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=13068 CPUtime=0.02
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 2472 0 0 0 2 0 0 0 20 0 1 0 376735673 13381632 2307 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3267 2308 49 128 0 3136 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18420

[startup+0.101526 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 20801
/proc/meminfo: memFree=1584232/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=27488 CPUtime=0.09
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 4776 0 0 0 7 2 0 0 20 0 1 0 376735673 28147712 4611 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 6872 4612 50 128 0 6741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32840

[startup+0.301549 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 20801
/proc/meminfo: memFree=1584232/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=37768 CPUtime=0.29
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 7345 0 0 0 25 4 0 0 22 0 1 0 376735673 38674432 7180 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 9442 7180 50 128 0 9311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43120

[startup+0.701596 s]
/proc/loadavg: 0.99 0.97 0.91 2/77 20801
/proc/meminfo: memFree=1584232/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=52900 CPUtime=0.69
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 10956 0 0 0 60 9 0 0 25 0 1 0 376735673 54169600 10791 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 13225 10792 50 128 0 13094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58252

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20803
/proc/meminfo: memFree=1533272/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=75988 CPUtime=1.48
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 16636 0 0 0 135 13 0 0 25 0 1 0 376735673 77811712 16471 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 18997 16471 50 128 0 18866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81340

[startup+3.10287 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20803
/proc/meminfo: memFree=1504024/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=118200 CPUtime=3.08
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 26808 0 0 0 284 24 0 0 25 0 1 0 376735673 121036800 26643 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134551609 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 29550 26643 50 128 0 29419 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123552

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20803
/proc/meminfo: memFree=1429080/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=0
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376735673 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20801/statm: 1338 232 195 169 0 49 0
[pid=20802] ppid=20801 vsize=174144 CPUtime=6.28
/proc/20802/stat : 20802 (SatElite) R 20801 20801 19798 0 -1 4194304 45806 0 0 0 588 40 0 0 25 0 1 0 376735673 178323456 38344 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 43536 38344 69 128 0 43405 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179496

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1426968/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=106824 CPUtime=4.02
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 68583 0 0 0 375 27 0 0 25 0 1 0 376736540 109387776 26086 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 26706 26086 86 211 0 26492 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 112176

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1423768/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=109644 CPUtime=16.81
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 92118 0 0 0 1648 33 0 0 25 0 1 0 376736540 112275456 26841 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 27411 26841 86 211 0 27197 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 114996

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1421848/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=111892 CPUtime=42.41
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 192136 0 0 0 4179 62 0 0 25 0 1 0 376736540 114577408 27431 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 27973 27431 86 211 0 27759 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117244

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1418776/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=114544 CPUtime=93.59
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 370521 0 0 0 9246 113 0 0 25 0 1 0 376736540 117293056 28110 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 28636 28110 86 211 0 28422 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 119896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1415192/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=118224 CPUtime=153.57
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 581218 0 0 0 15184 173 0 0 25 0 1 0 376736540 121061376 28995 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 29556 28995 86 211 0 29342 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123576

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1412760/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=120896 CPUtime=213.55
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 692558 0 0 0 21149 206 0 0 25 0 1 0 376736540 123797504 29634 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529685 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 30224 29634 86 211 0 30010 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 126248

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1410968/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=122616 CPUtime=273.54
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 801999 0 0 0 27115 239 0 0 25 0 1 0 376736540 125558784 30089 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 30654 30089 86 211 0 30440 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 127968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1409880/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=123512 CPUtime=333.52
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 854033 0 0 0 33099 253 0 0 25 0 1 0 376736540 126476288 30305 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530202 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 30878 30305 86 211 0 30664 0

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

[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=129344 CPUtime=513.47
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1249854 0 0 0 50978 369 0 0 25 0 1 0 376736540 132448256 31777 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 32336 31777 86 211 0 32122 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 134696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1402648/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=131088 CPUtime=573.44
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1338689 0 0 0 56951 393 0 0 25 0 1 0 376736540 134234112 32161 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526061 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 32772 32161 86 211 0 32558 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 136440

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1401688/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=131848 CPUtime=633.44
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1394956 0 0 0 62935 409 0 0 25 0 1 0 376736540 135012352 32354 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 32962 32354 86 211 0 32748 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 137200

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1399128/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=134380 CPUtime=693.41
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1554683 0 0 0 68889 452 0 0 25 0 1 0 376736540 137605120 33002 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 33595 33002 86 211 0 33381 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 139732

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1397528/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=136128 CPUtime=753.4
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1628598 0 0 0 74865 475 0 0 25 0 1 0 376736540 139395072 33438 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 34032 33438 86 211 0 33818 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 141480

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1395992/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=137548 CPUtime=813.37
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1803821 0 0 0 80810 527 0 0 25 0 1 0 376736540 140849152 33794 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 34387 33794 86 211 0 34173 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 142900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1392472/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=141152 CPUtime=873.37
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 1978856 0 0 0 86760 577 0 0 25 0 1 0 376736540 144539648 34691 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 35288 34691 86 211 0 35074 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 146504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1390808/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=142736 CPUtime=933.34
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2098822 0 0 0 92724 610 0 0 25 0 1 0 376736540 146161664 35117 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 35684 35117 86 211 0 35470 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 148088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1390168/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=143396 CPUtime=993.33
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2119913 0 0 0 98716 617 0 0 25 0 1 0 376736540 146837504 35268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 35849 35268 86 211 0 35635 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 148748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1389400/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=144188 CPUtime=1053.31
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2148877 0 0 0 104705 626 0 0 25 0 1 0 376736540 147648512 35477 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 36047 35477 86 211 0 35833 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 149540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1387224/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=146432 CPUtime=1113.29
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2282991 0 0 0 110662 667 0 0 25 0 1 0 376736540 149946368 36018 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 36608 36018 86 211 0 36394 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 151784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1385496/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=147852 CPUtime=1173.27
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2631723 0 0 0 116565 762 0 0 25 0 1 0 376736540 151400448 36394 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 36963 36394 86 211 0 36749 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 153204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 20804
/proc/meminfo: memFree=1384216/2055920 swapFree=4159120/4192956
[pid=20801] ppid=20799 vsize=5352 CPUtime=8.65
/proc/20801/stat : 20801 (rsat.sh) S 20799 20801 19798 0 -1 4194304 305 45807 0 0 0 0 807 58 16 0 1 0 376735673 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20801/statm: 1338 234 195 169 0 49 0
[pid=20804] ppid=20801 vsize=149720 CPUtime=1191.38
/proc/20804/stat : 20804 (rsat) R 20801 20801 19798 0 -1 4194304 2747876 0 0 0 118342 796 0 0 25 0 1 0 376736540 153313280 36768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526475 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20804/statm: 37430 36768 86 211 0 37216 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 155072

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20801 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=77771 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=584911
CPU time returned by wait4() is 8.66268
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1191.49
CPU system time (s): 8.54
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 197480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.07777
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46112
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= 16
involuntary context switches= 179

runsolver used 1.22081 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 23:03:26 UTC 2007

IDJOB= 334366
IDBENCH= 24626
IDSOLVER= 104
FILE ID= node1/334366-1173567797

PBS_JOBID= 4101192

Free space on /tmp= 66389 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334366-1173567797/rsat.sh /tmp/evaluation/334366-1173567797/instance-334366-1173567797.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-334366-1173567797 -o ROOT/results/node1/solver-334366-1173567797 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334366-1173567797/rsat.sh /tmp/evaluation/334366-1173567797/instance-334366-1173567797.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 948400065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1584704 kB
Buffers:         42192 kB
Cached:         351388 kB
SwapCached:      13740 kB
Active:         220864 kB
Inactive:       195720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584704 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:           54708 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            40160 kB
Committed_AS:  1192128 kB
PageTables:       1740 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= 66337 MiB

End job on node1 on Sat Mar 10 23:23:29 UTC 2007