Trace number 456226

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) 5000.1 5001.82

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

Solver Data (download as text)

0.00/0.00	c Parsing...
2.39/2.46	c ==============================================================================
2.39/2.46	c |           |     ORIGINAL     |              LEARNT              |          |
2.39/2.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.39/2.46	c ==============================================================================
2.39/2.46	c |         0 | 2507999  5028712 |  752399       0        0     nan |  0.000 % |
53.37/53.48	c |         0 | 2490066  8503430 |      --       0       --      -- |     --   | -17933/3474718
53.37/53.48	c ==============================================================================
53.37/53.48	c Result  :   #vars: 14776   #clauses: 2490066   #literals: 8503430
53.37/53.48	c CPU time:   52.9899 s
53.37/53.48	c ==============================================================================
57.27/57.33	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/node24/watcher-456226-1178329568 -o ROOT/results/node24/solver-456226-1178329568 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456226-1178329568/rsat.sh /tmp/evaluation/456226-1178329568/instance-456226-1178329568.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: 0.86 0.95 0.90 3/77 25813
/proc/meminfo: memFree=1492040/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) R 25811 25813 25757 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25813/statm: 1338 231 194 169 0 49 0
[pid=25814] ppid=25813 vsize=1556 CPUtime=0
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 280875370 1593344 254 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 389 256 49 128 0 258 0

[startup+0.0975971 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 25813
/proc/meminfo: memFree=1492040/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=9048 CPUtime=0.09
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 1859 0 0 0 8 1 0 0 19 0 1 0 280875370 9265152 1841 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 2262 1841 49 128 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.101599 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 25813
/proc/meminfo: memFree=1492040/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=9180 CPUtime=0.09
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 1916 0 0 0 8 1 0 0 19 0 1 0 280875370 9400320 1898 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 2295 1898 49 128 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14532

[startup+0.30162 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 25813
/proc/meminfo: memFree=1492040/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=20088 CPUtime=0.29
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 4487 0 0 0 26 3 0 0 21 0 1 0 280875370 20570112 4469 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 5022 4469 49 128 0 4891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25440

[startup+0.701663 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 25813
/proc/meminfo: memFree=1492040/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=41408 CPUtime=0.69
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 9775 0 0 0 61 8 0 0 24 0 1 0 280875370 42401792 9757 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 10352 9757 49 128 0 10221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46760

[startup+1.50175 s]
/proc/loadavg: 0.86 0.95 0.90 2/79 25815
/proc/meminfo: memFree=1440888/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=84576 CPUtime=1.49
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 20485 0 0 0 130 19 0 0 25 0 1 0 280875370 86605824 20467 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 21144 20468 49 128 0 21013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89928

[startup+3.10192 s]
/proc/loadavg: 0.87 0.95 0.90 2/79 25815
/proc/meminfo: memFree=1379320/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=152576 CPUtime=3.09
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 33626 0 0 0 280 29 0 0 25 0 1 0 280875370 156237824 33608 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 38144 33608 69 128 0 38013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157928

[startup+6.30227 s]
/proc/loadavg: 0.87 0.95 0.90 2/79 25815
/proc/meminfo: memFree=1333752/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=180128 CPUtime=6.29
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 40365 0 0 0 593 36 0 0 25 0 1 0 280875370 184451072 40347 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134567794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 45032 40347 69 128 0 44901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185480

[startup+12.702 s]
/proc/loadavg: 0.89 0.96 0.91 2/79 25815
/proc/meminfo: memFree=1264440/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=270152 CPUtime=12.68
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 54982 0 0 0 1222 46 0 0 25 0 1 0 280875370 276635648 54964 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134544214 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 67538 54964 69 128 0 67407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 275504

[startup+25.5013 s]
/proc/loadavg: 0.91 0.96 0.91 2/79 25815
/proc/meminfo: memFree=1264184/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=270528 CPUtime=25.48
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 55074 0 0 0 2501 47 0 0 25 0 1 0 280875370 277020672 55056 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574707 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 67632 55056 69 128 0 67501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 275880

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25815
/proc/meminfo: memFree=1263992/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=0
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280875369 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 232 195 169 0 49 0
[pid=25814] ppid=25813 vsize=270804 CPUtime=51.07
/proc/25814/stat : 25814 (SatElite) R 25813 25813 25757 0 -1 4194304 55178 0 0 0 5060 47 0 0 25 0 1 0 280875370 277303296 55101 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/25814/statm: 67701 55101 69 128 0 67570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 276156

[startup+102.306 s]
/proc/loadavg: 1.10 1.01 0.92 2/79 25816
/proc/meminfo: memFree=1286712/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=145912 CPUtime=44.95
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 36330 0 0 0 4473 22 0 0 25 0 1 0 280881103 149413888 36307 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 36478 36307 86 211 0 36264 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 151264

[startup+162.301 s]
/proc/loadavg: 1.20 1.05 0.94 2/79 25816
/proc/meminfo: memFree=1281656/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=151192 CPUtime=104.92
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 37594 0 0 0 10469 23 0 0 25 0 1 0 280881103 154820608 37571 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 37798 37571 86 211 0 37584 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 156544

[startup+222.302 s]
/proc/loadavg: 1.12 1.05 0.94 2/79 25816
/proc/meminfo: memFree=1276280/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=156692 CPUtime=164.91
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 39027 0 0 0 16466 25 0 0 25 0 1 0 280881103 160452608 38906 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 39173 38906 86 211 0 38959 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 162044

[startup+282.301 s]
/proc/loadavg: 1.04 1.04 0.94 2/79 25816
/proc/meminfo: memFree=1269752/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=163200 CPUtime=224.89
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 40664 0 0 0 22462 27 0 0 25 0 1 0 280881103 167116800 40542 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 40800 40542 86 211 0 40586 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 168552

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 0.94 2/79 25816
/proc/meminfo: memFree=1263864/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=169016 CPUtime=284.88
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 42159 0 0 0 28459 29 0 0 25 0 1 0 280881103 173072384 42037 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 42254 42037 86 211 0 42040 0

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

/proc/25816/statm: 109386 107710 86 211 0 109172 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 442896

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 26512
/proc/meminfo: memFree=995768/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=440744 CPUtime=4363.54
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 111606 0 0 0 436220 134 0 0 25 0 1 0 280881103 451321856 108520 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 110186 108520 86 211 0 109972 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 446096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26512
/proc/meminfo: memFree=993016/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=443328 CPUtime=4423.53
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 112284 0 0 0 442217 136 0 0 25 0 1 0 280881103 453967872 109198 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 110832 109198 86 211 0 110618 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 448680

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/85 26690
/proc/meminfo: memFree=988928/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=446216 CPUtime=4483.43
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 112995 0 0 0 448205 138 0 0 25 0 1 0 280881103 456925184 109909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 111554 109909 86 211 0 111340 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 451568

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 3/79 26710
/proc/meminfo: memFree=986160/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=450052 CPUtime=4543.4
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 113977 0 0 0 454200 140 0 0 25 0 1 0 280881103 460853248 110891 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 112513 110891 86 211 0 112299 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 455404

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=982192/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=454004 CPUtime=4603.39
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 114976 0 0 0 460197 142 0 0 25 0 1 0 280881103 464900096 111890 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 113501 111890 86 211 0 113287 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 459356

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=978480/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=457496 CPUtime=4663.37
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 115867 0 0 0 466194 143 0 0 25 0 1 0 280881103 468475904 112781 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 114374 112781 86 211 0 114160 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 462848

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=974896/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=461108 CPUtime=4723.36
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 116801 0 0 0 472191 145 0 0 25 0 1 0 280881103 472174592 113715 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 115277 113715 86 211 0 115063 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 466460

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=972144/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=463940 CPUtime=4783.34
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 117514 0 0 0 478188 146 0 0 25 0 1 0 280881103 475074560 114395 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 115985 114395 86 211 0 115771 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 469292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=968120/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=467788 CPUtime=4843.32
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 118523 0 0 0 484184 148 0 0 25 0 1 0 280881103 479014912 115404 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 116947 115404 86 211 0 116733 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 473140

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=965176/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=470708 CPUtime=4903.3
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 119274 0 0 0 490181 149 0 0 25 0 1 0 280881103 482004992 116155 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 117677 116155 86 211 0 117463 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 476060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=963448/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=472340 CPUtime=4942.8
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 119691 0 0 0 494130 150 0 0 25 0 1 0 280881103 483676160 116572 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 118085 116572 86 211 0 117871 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 477692

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 26710
/proc/meminfo: memFree=963448/2055920 swapFree=4143672/4192956
[pid=25813] ppid=25811 vsize=5352 CPUtime=57.3
/proc/25813/stat : 25813 (rsat.sh) S 25811 25813 25757 0 -1 4194304 304 55198 0 0 0 0 5658 72 16 0 1 0 280875369 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25813/statm: 1338 234 195 169 0 49 0
[pid=25816] ppid=25813 vsize=472340 CPUtime=4942.8
/proc/25816/stat : 25816 (rsat) R 25813 25813 25757 0 -1 4194304 119691 0 0 0 494130 150 0 0 25 0 1 0 280881103 483676160 116572 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25816/statm: 118085 116572 86 211 0 117871 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 477692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25813 and gives
#  childrusage.ru_utime.tv_sec=56
#  childrusage.ru_utime.tv_usec=587397
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=729889
# CPU time returned by wait4() is 57.3173
# while last known CPU time is 5000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.82
CPU time (s): 5000.1
CPU user time (s): 4997.88
CPU system time (s): 2.22
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 477692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.5874
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55502
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= 96

runsolver used 4.96324 second user time and 13.181 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat May  5 01:46:13 UTC 2007

IDJOB= 456226
IDBENCH= 24641
IDSOLVER= 169
FILE ID= node24/456226-1178329568

PBS_JOBID= 5188771

Free space on /tmp= 66530 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456226-1178329568/rsat.sh /tmp/evaluation/456226-1178329568/instance-456226-1178329568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-456226-1178329568 -o ROOT/results/node24/solver-456226-1178329568 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456226-1178329568/rsat.sh /tmp/evaluation/456226-1178329568/instance-456226-1178329568.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 314334234

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1492448 kB
Buffers:         39884 kB
Cached:         402076 kB
SwapCached:      17040 kB
Active:         176416 kB
Inactive:       288476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492448 kB
SwapTotal:     4192956 kB
SwapFree:      4143672 kB
Dirty:           35292 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            84104 kB
Committed_AS:  7411608 kB
PageTables:       1808 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= 66471 MiB

End job on node24 on Sat May  5 03:09:37 UTC 2007