Trace number 337348

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14710    33107 |    4412       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 2211   #clauses: 14710   #literals: 33107
0.00/0.05	c CPU time:   0.033994 s
0.00/0.05	c ==============================================================================
0.04/0.08	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/node71/watcher-337348-1173665362 -o ROOT/results/node71/solver-337348-1173665362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337348-1173665362/rsat.sh /tmp/evaluation/337348-1173665362/instance-337348-1173665362.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: 0.91 0.98 0.99 3/64 12427
/proc/meminfo: memFree=1882752/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 386494036 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12427/statm: 1338 232 195 169 0 49 0
[pid=12428] ppid=12427 vsize=684 CPUtime=0
/proc/12428/stat : 12428 (SatElite) D 12427 12427 11098 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 386494036 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12428/statm: 171 44 36 128 0 40 0

[startup+0.073689 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12427
/proc/meminfo: memFree=1882752/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 386494036 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12427/statm: 1338 232 195 169 0 49 0
[pid=12428] ppid=12427 vsize=1868 CPUtime=0.04
/proc/12428/stat : 12428 (SatElite) D 12427 12427 11098 0 -1 4194304 391 0 0 0 4 0 0 0 19 0 1 0 386494036 1912832 372 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12428/statm: 467 372 68 128 0 336 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7220

[startup+0.101694 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12427
/proc/meminfo: memFree=1882752/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301737 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12427
/proc/meminfo: memFree=1882752/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701823 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12427
/proc/meminfo: memFree=1882752/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.502 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1879856/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=3720 CPUtime=1.41
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 808 0 0 0 141 0 0 0 25 0 1 0 386494044 3809280 778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 930 778 86 211 0 716 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9072

[startup+3.10134 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1879216/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=4176 CPUtime=3.01
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 938 0 0 0 301 0 0 0 25 0 1 0 386494044 4276224 892 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 1044 892 86 211 0 830 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9528

[startup+6.30104 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1877872/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=4960 CPUtime=6.2
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 1189 0 0 0 620 0 0 0 25 0 1 0 386494044 5079040 1078 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522860 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 1240 1078 86 211 0 1026 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10312

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1876080/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=7524 CPUtime=12.61
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 2014 0 0 0 1259 2 0 0 25 0 1 0 386494044 7704576 1674 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 1881 1674 86 211 0 1667 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12876

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1872176/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=11368 CPUtime=25.4
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 3207 0 0 0 2537 3 0 0 25 0 1 0 386494044 11640832 2573 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 2842 2573 86 211 0 2628 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 16720

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1867056/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=16372 CPUtime=50.99
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 4902 0 0 0 5094 5 0 0 25 0 1 0 386494044 16764928 3880 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 4093 3880 86 211 0 3879 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21724

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1861552/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=22184 CPUtime=102.18
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 6801 0 0 0 10211 7 0 0 25 0 1 0 386494044 22716416 5197 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 5546 5197 86 211 0 5332 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 27536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1857328/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=26032 CPUtime=162.14
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 8577 0 0 0 16206 8 0 0 25 0 1 0 386494044 26656768 6201 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 6508 6201 86 211 0 6294 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 31384

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1850288/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=33024 CPUtime=222.13
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 10377 0 0 0 22202 11 0 0 25 0 1 0 386494044 33816576 8001 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529178 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 8256 8001 86 211 0 8042 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1843376/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=39512 CPUtime=282.09
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 12837 0 0 0 28197 12 0 0 25 0 1 0 386494044 40460288 9689 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 9878 9689 86 211 0 9664 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 44864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1843440/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=39512 CPUtime=342.08
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 12837 0 0 0 34195 13 0 0 25 0 1 0 386494044 40460288 9689 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 9878 9689 86 211 0 9664 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 44864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1843440/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0

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

[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=59760 CPUtime=522
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 18069 0 0 0 52182 18 0 0 25 0 1 0 386494044 61194240 14535 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 14940 14535 86 211 0 14726 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 65112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1820080/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=63524 CPUtime=581.98
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20573 0 0 0 58178 20 0 0 25 0 1 0 386494044 65048576 15481 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 15881 15481 86 211 0 15667 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 68876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1819888/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=63788 CPUtime=641.95
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20641 0 0 0 64175 20 0 0 25 0 1 0 386494044 65318912 15549 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 15947 15549 86 211 0 15733 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 69140

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1819696/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=64172 CPUtime=701.94
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20694 0 0 0 70173 21 0 0 25 0 1 0 386494044 65712128 15602 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 16043 15602 86 211 0 15829 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 69524

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1819376/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=64436 CPUtime=761.91
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20769 0 0 0 76170 21 0 0 25 0 1 0 386494044 65982464 15677 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 16109 15677 86 211 0 15895 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 69788

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1819184/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=64760 CPUtime=821.89
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20830 0 0 0 82168 21 0 0 25 0 1 0 386494044 66314240 15738 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 16190 15738 86 211 0 15976 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 70112

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1818928/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=64952 CPUtime=881.86
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 20881 0 0 0 88165 21 0 0 25 0 1 0 386494044 66510848 15789 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 16238 15789 86 211 0 16024 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 70304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1814064/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=69740 CPUtime=941.84
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 22098 0 0 0 94161 23 0 0 25 0 1 0 386494044 71413760 17006 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 17435 17006 86 211 0 17221 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 75092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1809008/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=74716 CPUtime=1001.82
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 23359 0 0 0 100158 24 0 0 25 0 1 0 386494044 76509184 18267 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 18679 18267 86 211 0 18465 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 80068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1804016/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=79524 CPUtime=1061.79
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 24600 0 0 0 106154 25 0 0 25 0 1 0 386494044 81432576 19508 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 19881 19508 86 211 0 19667 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 84876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1799152/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=84268 CPUtime=1121.77
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 25806 0 0 0 112151 26 0 0 25 0 1 0 386494044 86290432 20714 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 21067 20714 86 211 0 20853 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 89620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1794480/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=91864 CPUtime=1181.75
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 27744 0 0 0 118147 28 0 0 25 0 1 0 386494044 94068736 21882 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 22966 21882 86 211 0 22752 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 97216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12430
/proc/meminfo: memFree=1793200/2055920 swapFree=4171944/4192956
[pid=12427] ppid=12425 vsize=5352 CPUtime=0.04
/proc/12427/stat : 12427 (rsat.sh) S 12425 12427 11098 0 -1 4194304 305 392 0 0 0 0 4 0 16 0 1 0 386494036 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1338 234 195 169 0 49 0
[pid=12430] ppid=12427 vsize=93028 CPUtime=1200.04
/proc/12430/stat : 12430 (rsat) R 12427 12427 11098 0 -1 4194304 28048 0 0 0 119976 28 0 0 25 0 1 0 386494044 95260672 22186 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12430/statm: 23257 22186 86 211 0 23043 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 98380

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 12427 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=51992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.056991
while last known CPU time is 1200.08

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): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 98380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 697
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= 19
involuntary context switches= 3

runsolver used 1.01984 second user time and 2.46962 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 02:09:22 UTC 2007

IDJOB= 337348
IDBENCH= 24697
IDSOLVER= 104
FILE ID= node71/337348-1173665362

PBS_JOBID= 4101410

Free space on /tmp= 66536 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337348-1173665362/rsat.sh /tmp/evaluation/337348-1173665362/instance-337348-1173665362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-337348-1173665362 -o ROOT/results/node71/solver-337348-1173665362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337348-1173665362/rsat.sh /tmp/evaluation/337348-1173665362/instance-337348-1173665362.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 308341499

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1883224 kB
Buffers:         22968 kB
Cached:         100052 kB
SwapCached:      15020 kB
Active:          61532 kB
Inactive:        83448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883224 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            13804 kB
Committed_AS:   969728 kB
PageTables:       1448 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= 66540 MiB

End job on node71 on Mon Mar 12 02:29:25 UTC 2007