Trace number 338524

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) 1200.03 1201.01

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65175
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2030     4200 |     608       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1862     5544 |      --       0       --      -- |     --   | -168/1344
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 154   #clauses: 1862   #literals: 5544
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	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/node20/watcher-338524-1173687387 -o ROOT/results/node20/solver-338524-1173687387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338524-1173687387/rsat.sh /tmp/evaluation/338524-1173687387/instance-338524-1173687387.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13063
/proc/meminfo: memFree=1823272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 94821023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 232 195 169 0 49 0
[pid=13064] ppid=13063 vsize=824 CPUtime=0
/proc/13064/stat : 13064 (SatElite) R 13063 13063 12239 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 94821023 843776 119 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 1 0 0
/proc/13064/statm: 206 119 69 128 0 75 0

[startup+0.0552659 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13063
/proc/meminfo: memFree=1823272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101272 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13063
/proc/meminfo: memFree=1823272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301313 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13063
/proc/meminfo: memFree=1823272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701393 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13063
/proc/meminfo: memFree=1823272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1819800/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=4476 CPUtime=1.48
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 1141 0 0 0 148 0 0 0 25 0 1 0 94821024 4583424 966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 1119 966 86 211 0 905 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9828

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1817880/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=6544 CPUtime=3.07
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 1842 0 0 0 307 0 0 0 25 0 1 0 94821024 6701056 1438 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 1636 1438 86 211 0 1422 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11896

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1814808/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=9012 CPUtime=6.28
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 2885 0 0 0 627 1 0 0 25 0 1 0 94821024 9228288 1995 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 2253 1995 86 211 0 2039 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14364

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1809688/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=13888 CPUtime=12.67
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 4547 0 0 0 1265 2 0 0 25 0 1 0 94821024 14221312 3269 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522879 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 3472 3269 86 211 0 3258 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19240

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1805528/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=18556 CPUtime=25.45
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 6578 0 0 0 2541 4 0 0 25 0 1 0 94821024 19001344 4334 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 4639 4334 86 211 0 4425 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23908

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1799704/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=24608 CPUtime=51.04
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 8136 0 0 0 5098 6 0 0 25 0 1 0 94821024 25198592 5892 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 6152 5892 86 211 0 5938 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29960

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1791192/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=34052 CPUtime=102.19
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 11383 0 0 0 10211 8 0 0 25 0 1 0 94821024 34869248 7981 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 8513 7981 86 211 0 8299 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 39404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1781272/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=43184 CPUtime=162.15
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 15321 0 0 0 16204 11 0 0 25 0 1 0 94821024 44220416 10379 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 10796 10379 86 211 0 10582 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 48536

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1775768/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=48856 CPUtime=222.1
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 16750 0 0 0 22197 13 0 0 25 0 1 0 94821024 50028544 11808 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 12214 11808 86 211 0 12000 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 54208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1763416/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=60780 CPUtime=282.04
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 19842 0 0 0 28188 16 0 0 25 0 1 0 94821024 62238720 14900 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 15195 14900 86 211 0 14981 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 66132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1761112/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=65388 CPUtime=341.98
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 24384 0 0 0 34180 18 0 0 25 0 1 0 94821024 66957312 15415 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13066/statm: 16347 15415 86 211 0 16133 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 70740

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1761112/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=65388 CPUtime=401.93
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 24401 0 0 0 40175 18 0 0 25 0 1 0 94821024 66957312 15432 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 16347 15432 86 211 0 16133 0

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

[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=70824 CPUtime=521.84
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 25820 0 0 0 52165 19 0 0 25 0 1 0 94821024 72523776 16851 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 17706 16851 86 211 0 17492 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 76176

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1747800/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=78500 CPUtime=581.79
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 27751 0 0 0 58158 21 0 0 25 0 1 0 94821024 80384000 18782 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 19625 18782 86 211 0 19411 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 83852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1741528/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=84724 CPUtime=641.75
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 29336 0 0 0 64152 23 0 0 25 0 1 0 94821024 86757376 20334 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21181 20334 86 211 0 20967 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 90076

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=701.7
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33970 0 0 0 70145 25 0 0 25 0 1 0 94821024 89010176 21215 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21215 86 211 0 21517 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 92276

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=761.66
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33986 0 0 0 76141 25 0 0 25 0 1 0 94821024 89010176 21231 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21231 86 211 0 21517 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 92276

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=821.61
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33989 0 0 0 82136 25 0 0 25 0 1 0 94821024 89010176 21234 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21234 86 211 0 21517 0
Current children cumulated CPU time (s) 821.61
Current children cumulated vsize (KiB) 92276

[startup+882.303 s]
/proc/loadavg: 1.13 1.02 0.99 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=881.55
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33990 0 0 0 88130 25 0 0 25 0 1 0 94821024 89010176 21235 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21235 86 211 0 21517 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 92276

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 0.99 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=941.51
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33990 0 0 0 94125 26 0 0 25 0 1 0 94821024 89010176 21235 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21235 86 211 0 21517 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 92276

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 13066
/proc/meminfo: memFree=1737624/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=86924 CPUtime=1001.46
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 33990 0 0 0 100120 26 0 0 25 0 1 0 94821024 89010176 21235 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 21731 21235 86 211 0 21517 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 92276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13066
/proc/meminfo: memFree=1733400/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=91840 CPUtime=1061.42
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 35129 0 0 0 106116 26 0 0 25 0 1 0 94821024 94044160 22374 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 22960 22374 86 211 0 22746 0
Current children cumulated CPU time (s) 1061.42
Current children cumulated vsize (KiB) 97192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13066
/proc/meminfo: memFree=1726104/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=99000 CPUtime=1121.38
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 36945 0 0 0 112110 28 0 0 25 0 1 0 94821024 101376000 24190 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 24750 24190 86 211 0 24536 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 104352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13066
/proc/meminfo: memFree=1719192/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=106144 CPUtime=1181.34
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 38732 0 0 0 118104 30 0 0 25 0 1 0 94821024 108691456 25944 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 26536 25944 86 211 0 26322 0
Current children cumulated CPU time (s) 1181.34
Current children cumulated vsize (KiB) 111496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13066
/proc/meminfo: memFree=1716824/2055920 swapFree=4141108/4192956
[pid=13063] ppid=13061 vsize=5352 CPUtime=0
/proc/13063/stat : 13063 (rsat.sh) S 13061 13063 12239 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 94821023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13063/statm: 1338 234 195 169 0 49 0
[pid=13066] ppid=13063 vsize=108340 CPUtime=1200.03
/proc/13066/stat : 13066 (rsat) R 13063 13063 12239 0 -1 4194304 39288 0 0 0 119973 30 0 0 25 0 1 0 94821024 110940160 26500 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13066/statm: 27085 26500 86 211 0 26871 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113692

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 13063 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=999
CPU time returned by wait4() is 0.008997
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1201.01
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.3
CPU usage (%): 99.918
Max. virtual memory (cumulated for all children) (KiB): 113692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 457
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= 3

runsolver used 1.2918 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar 12 08:16:27 UTC 2007

IDJOB= 338524
IDBENCH= 24725
IDSOLVER= 104
FILE ID= node20/338524-1173687387

PBS_JOBID= 4101482

Free space on /tmp= 66560 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338524-1173687387/rsat.sh /tmp/evaluation/338524-1173687387/instance-338524-1173687387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-338524-1173687387 -o ROOT/results/node20/solver-338524-1173687387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338524-1173687387/rsat.sh /tmp/evaluation/338524-1173687387/instance-338524-1173687387.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 858514723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1823616 kB
Buffers:         37816 kB
Cached:         130756 kB
SwapCached:      14076 kB
Active:         124256 kB
Inactive:        69228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823616 kB
SwapTotal:     4192956 kB
SwapFree:      4141108 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            24144 kB
Committed_AS:   221960 kB
PageTables:       1924 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= 66560 MiB

End job on node20 on Mon Mar 12 08:36:31 UTC 2007