Trace number 456505

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) 5000.06 5001.72

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 benchmark169.974
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...
3.09/3.17	c ==============================================================================
3.09/3.17	c |           |     ORIGINAL     |              LEARNT              |          |
3.09/3.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.09/3.17	c ==============================================================================
3.09/3.17	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.39/8.44	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.39/8.45	c ==============================================================================
8.39/8.45	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.39/8.45	c CPU time:   8.15976 s
8.39/8.45	c ==============================================================================
9.79/9.87	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-456505-1178345125 -o ROOT/results/node22/solver-456505-1178345125 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456505-1178345125/rsat.sh /tmp/evaluation/456505-1178345125/instance-456505-1178345125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.08 1.02 1.04 3/77 19458
/proc/meminfo: memFree=1511168/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) R 19456 19458 18921 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19458/statm: 1338 231 194 169 0 49 0
[pid=19459] ppid=19458 vsize=1556 CPUtime=0
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 282430680 1593344 238 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 389 245 49 128 0 258 0

[startup+0.0194839 s]
/proc/loadavg: 1.08 1.02 1.04 3/77 19458
/proc/meminfo: memFree=1511168/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=7060 CPUtime=0
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 1381 0 0 0 0 0 0 0 19 0 1 0 282430680 7229440 1315 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548040 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 1765 1317 49 128 0 1634 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101496 s]
/proc/loadavg: 1.08 1.02 1.04 3/77 19458
/proc/meminfo: memFree=1511168/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=28532 CPUtime=0.09
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 4208 0 0 0 8 1 0 0 19 0 1 0 282430680 29216768 4043 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 7133 4043 50 128 0 7002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33884

[startup+0.301526 s]
/proc/loadavg: 1.08 1.02 1.04 3/77 19458
/proc/meminfo: memFree=1511168/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=36692 CPUtime=0.29
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 6215 0 0 0 26 3 0 0 21 0 1 0 282430680 37572608 6050 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 9173 6050 50 128 0 9042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42044

[startup+0.701587 s]
/proc/loadavg: 1.08 1.02 1.04 3/77 19458
/proc/meminfo: memFree=1511168/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=52236 CPUtime=0.69
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 10100 0 0 0 63 6 0 0 25 0 1 0 282430680 53489664 9935 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 13059 9935 50 128 0 12928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57588

[startup+1.50171 s]
/proc/loadavg: 1.08 1.02 1.04 2/79 19460
/proc/meminfo: memFree=1460912/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=79364 CPUtime=1.49
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 16923 0 0 0 138 11 0 0 25 0 1 0 282430680 81268736 16758 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 19841 16758 50 128 0 19710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84716

[startup+3.10295 s]
/proc/loadavg: 1.08 1.02 1.04 2/79 19460
/proc/meminfo: memFree=1429552/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=125172 CPUtime=3.09
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 27958 0 0 0 291 18 0 0 25 0 1 0 282430680 128176128 27793 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 31293 27793 50 128 0 31162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130524

[startup+6.30144 s]
/proc/loadavg: 1.07 1.02 1.04 2/79 19460
/proc/meminfo: memFree=1378672/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=0
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282430679 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 232 195 169 0 49 0
[pid=19459] ppid=19458 vsize=155264 CPUtime=6.29
/proc/19459/stat : 19459 (SatElite) R 19458 19458 18921 0 -1 4194304 37143 0 0 0 603 26 0 0 25 0 1 0 282430680 158990336 33442 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571657 0 0 4096 3 0 0 0 17 1 0 0
/proc/19459/statm: 38816 33442 69 128 0 38685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160616

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.04 2/79 19461
/proc/meminfo: memFree=1430320/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=59472 CPUtime=2.81
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 14884 0 0 0 274 7 0 0 25 0 1 0 282431667 60899328 14557 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 14868 14557 86 211 0 14654 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64824

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.04 2/79 19461
/proc/meminfo: memFree=1424304/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=65552 CPUtime=15.6
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 16413 0 0 0 1551 9 0 0 25 0 1 0 282431667 67125248 16079 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 16388 16079 86 211 0 16174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70904

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 1.04 2/79 19461
/proc/meminfo: memFree=1412912/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=77148 CPUtime=41.18
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 19339 0 0 0 4106 12 0 0 25 0 1 0 282431667 78999552 18972 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 19287 18972 86 211 0 19073 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 82500

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.04 2/79 19461
/proc/meminfo: memFree=1385840/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=103968 CPUtime=92.37
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 26160 0 0 0 9219 18 0 0 25 0 1 0 282431667 106463232 25685 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 25992 25685 86 211 0 25778 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 109320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 19461
/proc/meminfo: memFree=1354544/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=135816 CPUtime=152.35
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 34228 0 0 0 15210 25 0 0 25 0 1 0 282431667 139075584 33547 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 33954 33547 86 211 0 33740 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 141168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 19461
/proc/meminfo: memFree=1324912/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=164780 CPUtime=212.34
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 41576 0 0 0 21203 31 0 0 25 0 1 0 282431667 168734720 40895 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 41195 40895 86 211 0 40981 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 19461
/proc/meminfo: memFree=1304496/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=186464 CPUtime=272.32
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 47081 0 0 0 27196 36 0 0 25 0 1 0 282431667 190939136 46014 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 46616 46014 86 211 0 46402 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 191816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 19461
/proc/meminfo: memFree=1263984/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=226768 CPUtime=332.3
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 57256 0 0 0 33186 44 0 0 25 0 1 0 282431667 232210432 56186 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 56692 56186 86 211 0 56478 0

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

/proc/19461/statm: 226216 224532 86 211 0 226002 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 910216

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 19661
/proc/meminfo: memFree=567216/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=926148 CPUtime=4410.96
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 242517 0 0 0 440849 247 0 0 25 0 1 0 282431667 948375552 229851 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 231537 229851 86 211 0 231323 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 931500

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=544432/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=948772 CPUtime=4470.94
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 248187 0 0 0 446842 252 0 0 25 0 1 0 282431667 971542528 235520 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 237193 235520 86 211 0 236979 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 954124

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19661
/proc/meminfo: memFree=524272/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=969256 CPUtime=4530.92
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 253303 0 0 0 452833 259 0 0 25 0 1 0 282431667 992518144 240635 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 242314 240635 86 211 0 242100 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 974608

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=507696/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=985308 CPUtime=4590.9
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 257317 0 0 0 458827 263 0 0 25 0 1 0 282431667 1008955392 244649 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 246327 244649 86 211 0 246113 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 990660

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=487792/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1005408 CPUtime=4650.89
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 262348 0 0 0 464821 268 0 0 25 0 1 0 282431667 1029537792 249679 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 251352 249679 86 211 0 251138 0
Current children cumulated CPU time (s) 4660.75
Current children cumulated vsize (KiB) 1010760

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=470192/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1022764 CPUtime=4710.88
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 266682 0 0 0 470815 273 0 0 25 0 1 0 282431667 1047310336 254013 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 255691 254013 86 211 0 255477 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 1028116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=447792/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1045116 CPUtime=4770.85
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 272284 0 0 0 476807 278 0 0 25 0 1 0 282431667 1070198784 259615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 261279 259615 86 211 0 261065 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 1050468

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=428336/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1064304 CPUtime=4830.83
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 277127 0 0 0 482802 281 0 0 25 0 1 0 282431667 1089847296 264458 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 266076 264458 86 211 0 265862 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 1069656

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=410288/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1082416 CPUtime=4890.81
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 281682 0 0 0 488794 287 0 0 25 0 1 0 282431667 1108393984 269013 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 270604 269013 86 211 0 270390 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 1087768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=389936/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1102332 CPUtime=4950.79
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 286709 0 0 0 494787 292 0 0 25 0 1 0 282431667 1128787968 274039 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 275583 274039 86 211 0 275369 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 1107684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=376240/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1115916 CPUtime=4990.2
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 290119 0 0 0 498723 297 0 0 25 0 1 0 282431667 1142697984 277448 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 278979 277448 86 211 0 278765 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1121268

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=376240/2055920 swapFree=4163676/4192956
[pid=19458] ppid=19456 vsize=5352 CPUtime=9.86
/proc/19458/stat : 19458 (rsat.sh) S 19456 19458 18921 0 -1 4194304 304 40931 0 0 0 0 948 38 16 0 1 0 282430679 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19458/statm: 1338 234 195 169 0 49 0
[pid=19461] ppid=19458 vsize=1115916 CPUtime=4990.2
/proc/19461/stat : 19461 (rsat) R 19458 19458 18921 0 -1 4194304 290119 0 0 0 498723 297 0 0 25 0 1 0 282431667 1142697984 277448 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19461/statm: 278979 277448 86 211 0 278765 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1121268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19458 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=491557
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=382941
# CPU time returned by wait4() is 9.8745
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.06
CPU user time (s): 4996.71
CPU system time (s): 3.35
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1121268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.49156
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41235
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= 50

runsolver used 4.99624 second user time and 12.894 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat May  5 06:05:30 UTC 2007

IDJOB= 456505
IDBENCH= 24734
IDSOLVER= 169
FILE ID= node22/456505-1178345125

PBS_JOBID= 5188818

Free space on /tmp= 66533 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/456505-1178345125/rsat.sh /tmp/evaluation/456505-1178345125/instance-456505-1178345125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-456505-1178345125 -o ROOT/results/node22/solver-456505-1178345125 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456505-1178345125/rsat.sh /tmp/evaluation/456505-1178345125/instance-456505-1178345125.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 746028788

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1511704 kB
Buffers:         36700 kB
Cached:         383940 kB
SwapCached:       7420 kB
Active:         207692 kB
Inactive:       236184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511704 kB
SwapTotal:     4192956 kB
SwapFree:      4163676 kB
Dirty:           32288 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            85968 kB
Committed_AS:  4500996 kB
PageTables:       1676 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= 66511 MiB

End job on node22 on Sat May  5 07:28:54 UTC 2007