Trace number 335416

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1192.99
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data (download as text)

0.00/0.00	c Parsing...
0.01/0.01	c ==============================================================================
0.01/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.01	c ==============================================================================
0.01/0.01	c |         0 |   12490    51598 |    3746       0        0     nan |  0.000 % |
0.01/0.05	c |         0 |    8022    34694 |      --       0       --      -- |     --   | -235/-1224
0.01/0.05	c ==============================================================================
0.01/0.05	c Result  :   #vars: 984   #clauses: 8022   #literals: 34694
0.01/0.05	c CPU time:   0.045993 s
0.01/0.05	c ==============================================================================
0.01/0.06	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/node18/watcher-335416-1173627117 -o ROOT/results/node18/solver-335416-1173627117 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335416-1173627117/rsat.sh /tmp/evaluation/335416-1173627117/instance-335416-1173627117.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: 1.07 0.99 0.98 3/77 32590
/proc/meminfo: memFree=1401072/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 382666279 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32590/statm: 1338 232 195 169 0 49 0
[pid=32591] ppid=32590 vsize=952 CPUtime=0
/proc/32591/stat : 32591 (SatElite) R 32590 32590 32483 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 382666279 974848 121 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32591/statm: 238 121 50 128 0 107 0

[startup+0.0149081 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 32590
/proc/meminfo: memFree=1401072/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 382666279 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32590/statm: 1338 232 195 169 0 49 0
[pid=32591] ppid=32590 vsize=1388 CPUtime=0.01
/proc/32591/stat : 32591 (SatElite) R 32590 32590 32483 0 -1 4194304 252 0 0 0 1 0 0 0 19 0 1 0 382666279 1421312 234 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32591/statm: 347 235 50 128 0 216 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6740

[startup+0.101881 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 32590
/proc/meminfo: memFree=1401072/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.3019 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 32590
/proc/meminfo: memFree=1401072/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701939 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 32590
/proc/meminfo: memFree=1401072/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50202 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 32593
/proc/meminfo: memFree=1399392/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=3396 CPUtime=1.42
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 807 0 0 0 142 0 0 0 25 0 1 0 382666286 3477504 696 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 849 696 86 211 0 635 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8748

[startup+3.10117 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 32593
/proc/meminfo: memFree=1398560/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=4120 CPUtime=3.02
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 1052 0 0 0 302 0 0 0 25 0 1 0 382666286 4218880 877 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 1030 877 86 211 0 816 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9472

[startup+6.30148 s]
/proc/loadavg: 1.06 0.99 0.98 2/79 32593
/proc/meminfo: memFree=1396704/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=5552 CPUtime=6.22
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 1573 0 0 0 622 0 0 0 25 0 1 0 382666286 5685248 1202 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 1388 1202 86 211 0 1174 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10904

[startup+12.7021 s]
/proc/loadavg: 1.14 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1394720/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=7892 CPUtime=12.63
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 2379 0 0 0 1262 1 0 0 25 0 1 0 382666286 8081408 1714 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 1973 1714 86 211 0 1759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13244

[startup+25.5013 s]
/proc/loadavg: 1.11 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1391712/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=10488 CPUtime=25.42
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 3454 0 0 0 2540 2 0 0 25 0 1 0 382666286 10739712 2401 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 2622 2401 86 211 0 2408 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15840

[startup+51.1018 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1387040/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=15540 CPUtime=51.01
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 5538 0 0 0 5098 3 0 0 25 0 1 0 382666286 15912960 3519 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 3885 3519 86 211 0 3671 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20892

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1380896/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=21192 CPUtime=102.2
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 7836 0 0 0 10214 6 0 0 25 0 1 0 382666286 21700608 5045 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 5298 5045 86 211 0 5084 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26544

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1379552/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=22792 CPUtime=162.19
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 8240 0 0 0 16212 7 0 0 25 0 1 0 382666286 23339008 5449 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 5698 5449 86 211 0 5484 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1371616/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=31772 CPUtime=222.17
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 10591 0 0 0 22208 9 0 0 25 0 1 0 382666286 32534528 7414 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 7943 7414 86 211 0 7729 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1370592/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=32408 CPUtime=282.16
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 12367 0 0 0 28205 11 0 0 25 0 1 0 382666286 33185792 7613 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 8102 7613 86 211 0 7888 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37760

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/79 32593
/proc/meminfo: memFree=1370656/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=32408 CPUtime=342.14
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 12372 0 0 0 34203 11 0 0 25 0 1 0 382666286 33185792 7618 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 8102 7618 86 211 0 7888 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37760

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 0.99 2/79 32593
/proc/meminfo: memFree=1367776/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0

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

[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=45476 CPUtime=522.09
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17619 0 0 0 52192 17 0 0 25 0 1 0 382666286 46567424 11086 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11369 11086 86 211 0 11155 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1356704/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=45476 CPUtime=582.08
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17626 0 0 0 58190 18 0 0 25 0 1 0 382666286 46567424 11093 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11369 11093 86 211 0 11155 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1356768/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=45476 CPUtime=642.07
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17627 0 0 0 64189 18 0 0 25 0 1 0 382666286 46567424 11094 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529173 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11369 11094 86 211 0 11155 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32593
/proc/meminfo: memFree=1356832/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=45476 CPUtime=702.06
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17627 0 0 0 70187 19 0 0 25 0 1 0 382666286 46567424 11094 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11369 11094 86 211 0 11155 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 50828

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1356832/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=45476 CPUtime=762.04
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17642 0 0 0 76185 19 0 0 25 0 1 0 382666286 46567424 11109 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11369 11109 86 211 0 11155 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1356128/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=46220 CPUtime=822.02
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 17798 0 0 0 82182 20 0 0 25 0 1 0 382666286 47329280 11265 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 11555 11265 86 211 0 11341 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 51572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1352352/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=50188 CPUtime=882.01
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 18824 0 0 0 88180 21 0 0 25 0 1 0 382666286 51392512 12225 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 12547 12225 86 211 0 12333 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1348320/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=57436 CPUtime=941.99
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 20586 0 0 0 94176 23 0 0 25 0 1 0 382666286 58814464 13217 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 14359 13217 86 211 0 14145 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1345120/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=60572 CPUtime=1001.97
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 21416 0 0 0 100173 24 0 0 25 0 1 0 382666286 62025728 14014 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 15143 14014 86 211 0 14929 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 65924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1341408/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=64248 CPUtime=1061.96
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 22351 0 0 0 106170 26 0 0 25 0 1 0 382666286 65789952 14949 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 16062 14949 86 211 0 15848 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 69600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1337504/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=68100 CPUtime=1121.95
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 23346 0 0 0 112167 28 0 0 25 0 1 0 382666286 69734400 15911 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 17025 15911 86 211 0 16811 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 73452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1337632/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=66192 CPUtime=1181.93
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 27014 0 0 0 118163 30 0 0 25 0 1 0 382666286 67780608 15830 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 16548 15830 86 211 0 16334 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 71544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 32595
/proc/meminfo: memFree=1337696/2055920 swapFree=4153284/4192956
[pid=32590] ppid=32588 vsize=5352 CPUtime=0.05
/proc/32590/stat : 32590 (rsat.sh) S 32588 32590 32483 0 -1 4194304 305 430 0 0 0 0 5 0 16 0 1 0 382666279 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32590/statm: 1338 234 195 169 0 49 0
[pid=32593] ppid=32590 vsize=66192 CPUtime=1200.03
/proc/32593/stat : 32593 (rsat) R 32590 32590 32483 0 -1 4194304 27014 0 0 0 119973 30 0 0 25 0 1 0 382666286 67780608 15830 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32593/statm: 16548 15830 86 211 0 16334 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71544

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 32590 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=59990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.064989
while last known CPU time is 1200.08

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): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 87752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735
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= 5

runsolver used 1.21981 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar 11 15:31:57 UTC 2007

IDJOB= 335416
IDBENCH= 24651
IDSOLVER= 104
FILE ID= node18/335416-1173627117

PBS_JOBID= 4101277

Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335416-1173627117/rsat.sh /tmp/evaluation/335416-1173627117/instance-335416-1173627117.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-335416-1173627117 -o ROOT/results/node18/solver-335416-1173627117 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335416-1173627117/rsat.sh /tmp/evaluation/335416-1173627117/instance-335416-1173627117.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  26eb408aec254c812108c852e426e72f

RANDOM SEED= 840403942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1401544 kB
Buffers:         48552 kB
Cached:         524260 kB
SwapCached:       3080 kB
Active:         309760 kB
Inactive:       286268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401544 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            44004 kB
Committed_AS:  1285052 kB
PageTables:       1668 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= 66513 MiB

End job on node18 on Sun Mar 11 15:52:00 UTC 2007