Trace number 338902

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

0.00/0.00	c Parsing...
3.09/3.14	c ==============================================================================
3.09/3.14	c |           |     ORIGINAL     |              LEARNT              |          |
3.09/3.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.09/3.14	c ==============================================================================
3.09/3.14	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.39/8.41	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.39/8.41	c ==============================================================================
8.39/8.41	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.39/8.41	c CPU time:   8.13076 s
8.39/8.41	c ==============================================================================
9.69/9.80	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/node13/watcher-338902-1173694650 -o ROOT/results/node13/solver-338902-1173694650 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338902-1173694650/rsat.sh /tmp/evaluation/338902-1173694650/instance-338902-1173694650.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 0.98 3/77 15941
/proc/meminfo: memFree=1716584/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=1556 CPUtime=0
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 389419982 1593344 250 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 389 252 49 128 0 258 0

[startup+0.055914 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15941
/proc/meminfo: memFree=1716584/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=25500 CPUtime=0.04
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 3472 0 0 0 3 1 0 0 19 0 1 0 389419982 26112000 3307 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 6375 3307 50 128 0 6244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30852

[startup+0.10192 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15941
/proc/meminfo: memFree=1716584/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=28532 CPUtime=0.09
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 4210 0 0 0 7 2 0 0 19 0 1 0 389419982 29216768 4045 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134546489 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 7133 4046 50 128 0 7002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33884

[startup+0.301947 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15941
/proc/meminfo: memFree=1716584/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=36824 CPUtime=0.29
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 6230 0 0 0 25 4 0 0 20 0 1 0 389419982 37707776 6065 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 9206 6065 50 128 0 9075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42176

[startup+0.702 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15941
/proc/meminfo: memFree=1716584/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=52368 CPUtime=0.69
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 10160 0 0 0 63 6 0 0 24 0 1 0 389419982 53624832 9995 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 13092 9996 50 128 0 12961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57720

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15943
/proc/meminfo: memFree=1665816/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=79760 CPUtime=1.49
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 17027 0 0 0 138 11 0 0 25 0 1 0 389419982 81674240 16862 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 19940 16862 50 128 0 19809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85112

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15943
/proc/meminfo: memFree=1634392/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=125172 CPUtime=3.09
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 27958 0 0 0 290 19 0 0 25 0 1 0 389419982 128176128 27793 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 31293 27793 50 128 0 31162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130524

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15943
/proc/meminfo: memFree=1583768/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=0
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 389419982 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 232 195 169 0 49 0
[pid=15942] ppid=15941 vsize=155264 CPUtime=6.29
/proc/15942/stat : 15942 (SatElite) R 15941 15941 14404 0 -1 4194304 37155 0 0 0 604 25 0 0 25 0 1 0 389419982 158990336 33454 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 1 0 0
/proc/15942/statm: 38816 33454 69 128 0 38685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160616

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15944
/proc/meminfo: memFree=1635288/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=59472 CPUtime=2.89
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 14886 0 0 0 280 9 0 0 25 0 1 0 389420962 60899328 14559 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 14868 14559 86 211 0 14654 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64824

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 3/79 15944
/proc/meminfo: memFree=1629208/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=65552 CPUtime=15.68
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 16418 0 0 0 1558 10 0 0 25 0 1 0 389420962 67125248 16084 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 16388 16084 86 211 0 16174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70904

[startup+51.1027 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1617944/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=77148 CPUtime=41.27
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 19339 0 0 0 4114 13 0 0 25 0 1 0 389420962 78999552 18972 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 19287 18972 86 211 0 19073 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82500

[startup+102.307 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1590936/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=104056 CPUtime=92.46
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 26162 0 0 0 9226 20 0 0 25 0 1 0 389420962 106553344 25687 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 26014 25687 86 211 0 25800 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 109408

[startup+162.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1559640/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=135816 CPUtime=152.44
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 34232 0 0 0 15218 26 0 0 25 0 1 0 389420962 139075584 33551 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 33954 33551 86 211 0 33740 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 141168

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1529880/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=164864 CPUtime=212.42
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 41597 0 0 0 21208 34 0 0 25 0 1 0 389420962 168820736 40916 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 41216 40916 86 211 0 41002 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170216

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1509400/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=186548 CPUtime=272.41
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 47090 0 0 0 27202 39 0 0 25 0 1 0 389420962 191025152 46023 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 46637 46023 86 211 0 46423 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 191900

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1468376/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=227292 CPUtime=332.39
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 57394 0 0 0 33191 48 0 0 25 0 1 0 389420962 232747008 56324 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 56823 56324 86 211 0 56609 0

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

[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=310432 CPUtime=512.33
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 78503 0 0 0 51163 70 0 0 25 0 1 0 389420962 317882368 76626 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 77608 76626 86 211 0 77394 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 315784

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1370328/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=326940 CPUtime=572.31
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 82673 0 0 0 57157 74 0 0 25 0 1 0 389420962 334786560 80792 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 81735 80792 86 211 0 81521 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 332292

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1344856/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=351668 CPUtime=632.29
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 88920 0 0 0 63150 79 0 0 25 0 1 0 389420962 360108032 87033 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 87917 87033 86 211 0 87703 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 357020

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1324888/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=371760 CPUtime=692.27
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 93986 0 0 0 69141 86 0 0 25 0 1 0 389420962 380682240 92099 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 92940 92099 86 211 0 92726 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 377112

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1306264/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=389752 CPUtime=752.26
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 98551 0 0 0 75135 91 0 0 25 0 1 0 389420962 399106048 96662 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 97438 96662 86 211 0 97224 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 395104

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1287832/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=408180 CPUtime=812.23
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 103181 0 0 0 81127 96 0 0 25 0 1 0 389420962 417976320 101291 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 102045 101291 86 211 0 101831 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 413532

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269592/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=872.22
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 87120 102 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 431136

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=932.19
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 93117 102 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527376 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 431136

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=992.18
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 99115 103 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 431136

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=1052.16
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 105113 103 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524100 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 431136

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=1112.14
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 111110 104 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526472 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 431136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=1172.13
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 117108 105 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 431136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15944
/proc/meminfo: memFree=1269656/2055920 swapFree=4158788/4192956
[pid=15941] ppid=15939 vsize=5352 CPUtime=9.78
/proc/15941/stat : 15941 (rsat.sh) S 15939 15941 14404 0 -1 4194304 305 40931 0 0 0 0 941 37 18 0 1 0 389419982 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15941/statm: 1338 234 195 169 0 49 0
[pid=15944] ppid=15941 vsize=425784 CPUtime=1190.22
/proc/15944/stat : 15944 (rsat) R 15941 15941 14404 0 -1 4194304 110723 0 0 0 118917 105 0 0 25 0 1 0 389420962 436002816 105755 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15944/statm: 106446 105755 86 211 0 106232 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 431136

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 15941 and gives childrusage.ru_utime.tv_sec=9 childrusage.ru_utime.tv_usec=419568 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=379942
CPU time returned by wait4() is 9.79951
while last known CPU time is 1200

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
CPU user time (s): 1198.58
CPU system time (s): 1.42
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 443440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.41957
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41236
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= 18

runsolver used 1.22981 second user time and 3.14552 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar 12 10:17:35 UTC 2007

IDJOB= 338902
IDBENCH= 24734
IDSOLVER= 104
FILE ID= node13/338902-1173694650

PBS_JOBID= 4101478

Free space on /tmp= 66475 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338902-1173694650/rsat.sh /tmp/evaluation/338902-1173694650/instance-338902-1173694650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-338902-1173694650 -o ROOT/results/node13/solver-338902-1173694650 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338902-1173694650/rsat.sh /tmp/evaluation/338902-1173694650/instance-338902-1173694650.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 712500044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1717184 kB
Buffers:         39052 kB
Cached:         213668 kB
SwapCached:       2076 kB
Active:         190412 kB
Inactive:        84996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717184 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:           32260 kB
Writeback:           0 kB
Mapped:          30612 kB
Slab:            48952 kB
Committed_AS:  1685868 kB
PageTables:       1744 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= 66453 MiB

End job on node13 on Mon Mar 12 10:37:38 UTC 2007