Trace number 335752

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.0958
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4970    10200 |    1490       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4670    14280 |      --       0       --      -- |     --   | -300/4080
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 280   #clauses: 4670   #literals: 14280
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.01/0.04	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/node41/watcher-335752-1173633552 -o ROOT/results/node41/solver-335752-1173633552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335752-1173633552/rsat.sh /tmp/evaluation/335752-1173633552/instance-335752-1173633552.cnf 

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


[startup+0 s]
/proc/loadavg: 1.92 1.63 1.27 3/64 2279
/proc/meminfo: memFree=1981736/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 383311105 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2279/statm: 1338 232 195 169 0 49 0
[pid=2280] ppid=2279 vsize=684 CPUtime=0
/proc/2280/stat : 2280 (SatElite) D 2279 2279 1510 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 383311106 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/2280/statm: 171 44 36 128 0 40 0

[startup+0.0439519 s]
/proc/loadavg: 1.92 1.63 1.27 3/64 2279
/proc/meminfo: memFree=1981736/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 383311105 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2279/statm: 1338 232 195 169 0 49 0
[pid=2280] ppid=2279 vsize=0 CPUtime=0.01
/proc/2280/stat : 2280 (SatElite) D 2279 2279 1510 0 -1 4194308 221 0 0 0 1 0 0 0 15 0 1 0 383311106 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 0 0 0
/proc/2280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.102958 s]
/proc/loadavg: 1.92 1.63 1.27 3/64 2279
/proc/meminfo: memFree=1981736/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301984 s]
/proc/loadavg: 1.92 1.63 1.27 3/64 2279
/proc/meminfo: memFree=1981736/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.702009 s]
/proc/loadavg: 1.92 1.63 1.27 3/64 2279
/proc/meminfo: memFree=1981736/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 1.92 1.63 1.27 2/66 2282
/proc/meminfo: memFree=1977944/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=5112 CPUtime=1.45
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 1205 0 0 0 145 0 0 0 25 0 1 0 383311110 5234688 1094 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 1278 1094 86 211 0 1064 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10464

[startup+3.10122 s]
/proc/loadavg: 1.92 1.63 1.27 2/66 2282
/proc/meminfo: memFree=1975512/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=8756 CPUtime=3.04
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 2305 0 0 0 304 0 0 0 25 0 1 0 383311110 8966144 1998 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 2189 1998 86 211 0 1975 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 14108

[startup+6.3015 s]
/proc/loadavg: 1.85 1.62 1.27 2/66 2282
/proc/meminfo: memFree=1971424/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=13928 CPUtime=6.24
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 3852 0 0 0 623 1 0 0 25 0 1 0 383311110 14262272 3251 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134532329 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 3482 3251 86 211 0 3268 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 19280

[startup+12.7011 s]
/proc/loadavg: 1.78 1.61 1.27 2/66 2282
/proc/meminfo: memFree=1963752/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=18460 CPUtime=12.64
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 5804 0 0 0 1261 3 0 0 25 0 1 0 383311110 18903040 4427 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 4615 4427 86 211 0 4401 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23812

[startup+25.5022 s]
/proc/loadavg: 1.61 1.58 1.26 2/66 2282
/proc/meminfo: memFree=1954920/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=27436 CPUtime=25.45
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 8897 0 0 0 2540 5 0 0 25 0 1 0 383311110 28094464 6554 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 6859 6554 86 211 0 6645 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32788

[startup+51.1024 s]
/proc/loadavg: 1.40 1.53 1.25 2/66 2282
/proc/meminfo: memFree=1942952/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=39660 CPUtime=51.04
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 12046 0 0 0 5097 7 0 0 25 0 1 0 383311110 40611840 9703 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 9915 9703 86 211 0 9701 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45012

[startup+102.306 s]
/proc/loadavg: 1.17 1.45 1.24 2/66 2282
/proc/meminfo: memFree=1933672/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=49748 CPUtime=102.23
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 16201 0 0 0 10214 9 0 0 25 0 1 0 383311110 50941952 11932 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 12437 11932 86 211 0 12223 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 55100

[startup+162.302 s]
/proc/loadavg: 1.10 1.38 1.23 2/66 2282
/proc/meminfo: memFree=1918120/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=64444 CPUtime=162.21
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 21580 0 0 0 16208 13 0 0 25 0 1 0 383311110 65990656 15754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 16111 15754 86 211 0 15897 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69796

[startup+222.302 s]
/proc/loadavg: 1.14 1.34 1.22 2/66 2282
/proc/meminfo: memFree=1913960/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=68412 CPUtime=222.19
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 22661 0 0 0 22205 14 0 0 25 0 1 0 383311110 70053888 16835 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 17103 16835 86 211 0 16889 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 73764

[startup+282.302 s]
/proc/loadavg: 1.08 1.29 1.21 2/66 2282
/proc/meminfo: memFree=1891944/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=105392 CPUtime=282.18
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 32021 0 0 0 28198 20 0 0 25 0 1 0 383311110 107921408 25425 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134532415 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 26348 25425 86 211 0 26134 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 110744

[startup+342.303 s]
/proc/loadavg: 1.03 1.23 1.19 2/66 2282
/proc/meminfo: memFree=1891944/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=92432 CPUtime=342.16
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 32046 0 0 0 34196 20 0 0 25 0 1 0 383311110 94650368 22265 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 23108 22265 86 211 0 22894 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97784

[startup+402.303 s]
/proc/loadavg: 1.01 1.19 1.18 2/66 2282
/proc/meminfo: memFree=1891944/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0

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

[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=93496 CPUtime=522.12
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 32348 0 0 0 52191 21 0 0 25 0 1 0 383311110 95739904 22567 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 23374 22567 86 211 0 23160 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 98848

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.14 2/66 2282
/proc/meminfo: memFree=1878760/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=105860 CPUtime=582.11
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 35369 0 0 0 58188 23 0 0 25 0 1 0 383311110 108400640 25588 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 26465 25588 86 211 0 26251 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 111212

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.13 2/66 2282
/proc/meminfo: memFree=1865896/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=118276 CPUtime=642.09
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 38571 0 0 0 64183 26 0 0 25 0 1 0 383311110 121114624 28757 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 29569 28757 86 211 0 29355 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 123628

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.12 2/66 2282
/proc/meminfo: memFree=1852968/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=132268 CPUtime=702.07
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 42095 0 0 0 70178 29 0 0 25 0 1 0 383311110 135442432 31985 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 33067 31985 86 211 0 32853 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 137620

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.11 2/66 2282
/proc/meminfo: memFree=1844072/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=141456 CPUtime=762.07
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 44407 0 0 0 76175 32 0 0 25 0 1 0 383311110 144850944 34198 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35364 34198 86 211 0 35150 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 146808

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/66 2282
/proc/meminfo: memFree=1839144/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=146488 CPUtime=822.05
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 45697 0 0 0 82173 32 0 0 25 0 1 0 383311110 150003712 35423 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 36622 35423 86 211 0 36408 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 151840

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/66 2282
/proc/meminfo: memFree=1836648/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=146264 CPUtime=882.04
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51124 0 0 0 88168 36 0 0 25 0 1 0 383311110 149774336 35979 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 36566 35979 86 211 0 36352 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 151616

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=942.02
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51134 0 0 0 94166 36 0 0 25 0 1 0 383311110 146984960 35471 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35471 86 211 0 35671 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 148892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=1002.01
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51134 0 0 0 100165 36 0 0 25 0 1 0 383311110 146984960 35471 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35471 86 211 0 35671 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 148892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=1061.99
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51136 0 0 0 106163 36 0 0 25 0 1 0 383311110 146984960 35473 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35473 86 211 0 35671 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 148892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=1121.98
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51136 0 0 0 112162 36 0 0 25 0 1 0 383311110 146984960 35473 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35473 86 211 0 35671 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 148892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=1181.96
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51136 0 0 0 118160 36 0 0 25 0 1 0 383311110 146984960 35473 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35473 86 211 0 35671 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 148892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2282
/proc/meminfo: memFree=1838696/2055920 swapFree=4182848/4192956
[pid=2279] ppid=2277 vsize=5352 CPUtime=0.01
/proc/2279/stat : 2279 (rsat.sh) S 2277 2279 1510 0 -1 4194304 305 221 0 0 0 0 1 0 16 0 1 0 383311105 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2279/statm: 1338 234 195 169 0 49 0
[pid=2282] ppid=2279 vsize=143540 CPUtime=1200.06
/proc/2282/stat : 2282 (rsat) R 2279 2279 1510 0 -1 4194304 51136 0 0 0 119970 36 0 0 25 0 1 0 383311110 146984960 35473 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2282/statm: 35885 35473 86 211 0 35671 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 148892

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 2279 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=999
CPU time returned by wait4() is 0.021995
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.36
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 172676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 526
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= 21
involuntary context switches= 2

runsolver used 1.12783 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar 11 17:19:12 UTC 2007

IDJOB= 335752
IDBENCH= 24659
IDSOLVER= 104
FILE ID= node41/335752-1173633552

PBS_JOBID= 4101323

Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335752-1173633552/rsat.sh /tmp/evaluation/335752-1173633552/instance-335752-1173633552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-335752-1173633552 -o ROOT/results/node41/solver-335752-1173633552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335752-1173633552/rsat.sh /tmp/evaluation/335752-1173633552/instance-335752-1173633552.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 262546231

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1982080 kB
Buffers:          4436 kB
Cached:          31844 kB
SwapCached:       4112 kB
Active:          27940 kB
Inactive:        18748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1982080 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            13044 kB
Committed_AS:   688032 kB
PageTables:       1476 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= 66516 MiB

End job on node41 on Sun Mar 11 17:39:14 UTC 2007