Trace number 334912

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data (download as text)

0.00/0.00	c Parsing...
4.88/4.96	c ==============================================================================
4.88/4.96	c |           |     ORIGINAL     |              LEARNT              |          |
4.88/4.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.88/4.96	c ==============================================================================
4.88/4.96	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
36.57/36.69	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
36.57/36.69	c ==============================================================================
36.57/36.69	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
36.57/36.69	c CPU time:   36.0165 s
36.57/36.69	c ==============================================================================
41.17/41.29	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/node7/watcher-334912-1173599801 -o ROOT/results/node7/solver-334912-1173599801 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334912-1173599801/rsat.sh /tmp/evaluation/334912-1173599801/instance-334912-1173599801.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: 1.84 1.82 1.45 2/77 31447
/proc/meminfo: memFree=1673560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=688 CPUtime=0
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 379935666 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 172 48 39 128 0 41 0

[startup+0.037398 s]
/proc/loadavg: 1.84 1.82 1.45 2/77 31447
/proc/meminfo: memFree=1673560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=8436 CPUtime=0.03
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 1753 0 0 0 2 1 0 0 20 0 1 0 379935666 8638464 1687 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 2109 1688 49 128 0 1978 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13788

[startup+0.101408 s]
/proc/loadavg: 1.84 1.82 1.45 2/77 31447
/proc/meminfo: memFree=1673560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=11944 CPUtime=0.09
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 2580 0 0 0 8 1 0 0 20 0 1 0 379935666 12230656 2514 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134546813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 2986 2515 49 128 0 2855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17296

[startup+0.301426 s]
/proc/loadavg: 1.84 1.82 1.45 2/77 31447
/proc/meminfo: memFree=1673560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=20740 CPUtime=0.28
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 4597 0 0 0 25 3 0 0 21 0 1 0 379935666 21237760 4531 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 5185 4531 49 128 0 5054 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26092

[startup+0.701467 s]
/proc/loadavg: 1.84 1.82 1.45 2/77 31447
/proc/meminfo: memFree=1673560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=37044 CPUtime=0.69
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 8546 0 0 0 60 9 0 0 24 0 1 0 379935666 37933056 8480 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 9261 8481 49 128 0 9130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42396

[startup+1.50255 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 31449
/proc/meminfo: memFree=1631944/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=69784 CPUtime=1.49
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 16444 0 0 0 133 16 0 0 25 0 1 0 379935666 71458816 16378 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 17446 16378 49 128 0 17315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75136

[startup+3.10172 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 31449
/proc/meminfo: memFree=1590728/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=134208 CPUtime=3.08
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 31941 0 0 0 281 27 0 0 25 0 1 0 379935666 137428992 31875 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 33552 31876 49 128 0 33421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 139560

[startup+6.30105 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 31449
/proc/meminfo: memFree=1474632/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=233260 CPUtime=6.29
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 53890 0 0 0 588 41 0 0 25 0 1 0 379935666 238858240 53695 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 58315 53695 69 128 0 58184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 238612

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.44 2/79 31449
/proc/meminfo: memFree=1378888/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=338388 CPUtime=12.68
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 73407 0 0 0 1215 53 0 0 25 0 1 0 379935666 346509312 73021 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574404 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 84597 73021 69 128 0 84466 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343740

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 31449
/proc/meminfo: memFree=1378632/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=0
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379935666 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31447/statm: 1338 232 195 169 0 49 0
[pid=31448] ppid=31447 vsize=338644 CPUtime=25.47
/proc/31448/stat : 31448 (SatElite) R 31447 31447 30268 0 -1 4194304 73470 0 0 0 2494 53 0 0 25 0 1 0 379935666 346771456 73084 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/31448/statm: 84661 73084 69 128 0 84530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 343996

[startup+51.1017 s]
/proc/loadavg: 1.57 1.74 1.44 2/79 31450
/proc/meminfo: memFree=1445704/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=190932 CPUtime=9.79
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 47765 0 0 0 952 27 0 0 25 0 1 0 379939796 195514368 47433 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522916 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 47733 47433 86 211 0 47519 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 196284

[startup+102.305 s]
/proc/loadavg: 1.36 1.66 1.43 2/79 31450
/proc/meminfo: memFree=1443080/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=193736 CPUtime=60.95
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 48458 0 0 0 6066 29 0 0 25 0 1 0 379939796 198385664 48088 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522976 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 48434 48088 86 211 0 48220 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 199088

[startup+162.301 s]
/proc/loadavg: 1.13 1.53 1.40 2/79 31450
/proc/meminfo: memFree=1441352/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=195628 CPUtime=120.93
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 48993 0 0 0 12063 30 0 0 25 0 1 0 379939796 200323072 48525 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 48907 48525 86 211 0 48693 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 200980

[startup+222.302 s]
/proc/loadavg: 1.05 1.43 1.37 2/79 31450
/proc/meminfo: memFree=1439560/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=197420 CPUtime=180.91
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 49477 0 0 0 18060 31 0 0 25 0 1 0 379939796 202158080 49003 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 49355 49003 86 211 0 49141 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 202772

[startup+282.302 s]
/proc/loadavg: 1.02 1.35 1.34 2/85 31560
/proc/meminfo: memFree=1436632/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=198684 CPUtime=240.84
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 49849 0 0 0 24052 32 0 0 25 0 1 0 379939796 203452416 49368 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134520522 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 49671 49368 86 211 0 49457 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 204036

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.32 2/79 31648
/proc/meminfo: memFree=1436552/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=199660 CPUtime=300.77
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 50120 0 0 0 30044 33 0 0 25 0 1 0 379939796 204451840 49639 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 49915 49639 86 211 0 49701 0

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

[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=203880 CPUtime=480.72
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 51242 0 0 0 48037 35 0 0 25 0 1 0 379939796 208773120 50567 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 50970 50567 86 211 0 50756 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 209232

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.24 2/79 31648
/proc/meminfo: memFree=1431496/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=205040 CPUtime=540.7
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 51572 0 0 0 54035 35 0 0 25 0 1 0 379939796 209960960 50896 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134518505 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 51260 50896 86 211 0 51046 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 210392

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 31648
/proc/meminfo: memFree=1430408/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=206012 CPUtime=600.69
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 51818 0 0 0 60033 36 0 0 25 0 1 0 379939796 210956288 51142 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134518138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 51503 51142 86 211 0 51289 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 211364

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 31648
/proc/meminfo: memFree=1429000/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=207256 CPUtime=660.66
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 52163 0 0 0 66029 37 0 0 25 0 1 0 379939796 212230144 51487 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 51814 51487 86 211 0 51600 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 212608

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 31648
/proc/meminfo: memFree=1427272/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=208888 CPUtime=720.65
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 52604 0 0 0 72027 38 0 0 25 0 1 0 379939796 213901312 51921 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 52222 51921 86 211 0 52008 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 214240

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 31648
/proc/meminfo: memFree=1425800/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=210496 CPUtime=780.63
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 53010 0 0 0 78024 39 0 0 25 0 1 0 379939796 215547904 52326 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 52624 52326 86 211 0 52410 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 215848

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 31648
/proc/meminfo: memFree=1424008/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=213636 CPUtime=840.62
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 53840 0 0 0 84022 40 0 0 25 0 1 0 379939796 218763264 52768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 53409 52768 86 211 0 53195 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 218988

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 31648
/proc/meminfo: memFree=1422088/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=215484 CPUtime=900.6
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 54323 0 0 0 90019 41 0 0 25 0 1 0 379939796 220655616 53251 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 53871 53251 86 211 0 53657 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 220836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 31648
/proc/meminfo: memFree=1419848/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=217688 CPUtime=960.58
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 54885 0 0 0 96016 42 0 0 25 0 1 0 379939796 222912512 53813 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 54422 53813 86 211 0 54208 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 223040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 31648
/proc/meminfo: memFree=1417608/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=219832 CPUtime=1020.56
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 55448 0 0 0 102013 43 0 0 25 0 1 0 379939796 225107968 54372 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 54958 54372 86 211 0 54744 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 225184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 31648
/proc/meminfo: memFree=1414728/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=222568 CPUtime=1080.55
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 56142 0 0 0 108010 45 0 0 25 0 1 0 379939796 227909632 55066 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 55642 55066 86 211 0 55428 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 227920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 31648
/proc/meminfo: memFree=1411848/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=225308 CPUtime=1140.53
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 56852 0 0 0 114007 46 0 0 25 0 1 0 379939796 230715392 55776 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 56327 55776 86 211 0 56113 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 230660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 31648
/proc/meminfo: memFree=1410952/2055920 swapFree=4147416/4192956
[pid=31447] ppid=31445 vsize=5352 CPUtime=41.26
/proc/31447/stat : 31447 (rsat.sh) S 31445 31447 30268 0 -1 4194304 305 95307 0 0 0 0 4028 98 16 0 1 0 379935666 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31447/statm: 1338 234 195 169 0 49 0
[pid=31450] ppid=31447 vsize=226100 CPUtime=1158.83
/proc/31450/stat : 31450 (rsat) R 31447 31447 30268 0 -1 4194304 57060 0 0 0 115837 46 0 0 25 0 1 0 379939796 231526400 55984 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31450/statm: 56525 55984 86 211 0 56311 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 231452

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 31447 and gives childrusage.ru_utime.tv_sec=40 childrusage.ru_utime.tv_usec=283875 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=991849
CPU time returned by wait4() is 41.2757
while last known CPU time is 1200.09

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

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1198.65
CPU system time (s): 1.44
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 351264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.2839
system time used= 0.991849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95612
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= 91

runsolver used 1.2958 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 07:56:49 UTC 2007

IDJOB= 334912
IDBENCH= 24639
IDSOLVER= 104
FILE ID= node7/334912-1173599801

PBS_JOBID= 4101237

Free space on /tmp= 66398 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334912-1173599801/rsat.sh /tmp/evaluation/334912-1173599801/instance-334912-1173599801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334912-1173599801 -o ROOT/results/node7/solver-334912-1173599801 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334912-1173599801/rsat.sh /tmp/evaluation/334912-1173599801/instance-334912-1173599801.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 309237669

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1674032 kB
Buffers:         19576 kB
Cached:         270092 kB
SwapCached:       8444 kB
Active:         187904 kB
Inactive:       124480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674032 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:           53896 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            55084 kB
Committed_AS:  1279652 kB
PageTables:       1764 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= 66362 MiB

End job on node7 on Sun Mar 11 08:16:52 UTC 2007