Trace number 456394

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.04 5001.41

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)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14710    33107 |    4412       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2211   #clauses: 14710   #literals: 33107
0.00/0.04	c CPU time:   0.035994 s
0.00/0.04	c ==============================================================================
0.00/0.05	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-456394-1178339492 -o ROOT/results/node60/solver-456394-1178339492 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456394-1178339492/rsat.sh /tmp/evaluation/456394-1178339492/instance-456394-1178339492.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 906
/proc/meminfo: memFree=1494544/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281859174 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/906/statm: 1338 232 195 169 0 49 0
[pid=907] ppid=906 vsize=1172 CPUtime=0
/proc/907/stat : 907 (SatElite) R 906 906 850 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 281859174 1200128 158 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/907/statm: 293 159 49 128 0 162 0

[startup+0.0623621 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 906
/proc/meminfo: memFree=1494544/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101367 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 906
/proc/meminfo: memFree=1494544/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301385 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 906
/proc/meminfo: memFree=1494544/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701425 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 906
/proc/meminfo: memFree=1494544/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 909
/proc/meminfo: memFree=1491584/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=3720 CPUtime=1.43
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 808 0 0 0 143 0 0 0 25 0 1 0 281859180 3809280 778 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 930 778 86 211 0 716 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9072

[startup+3.10166 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 909
/proc/meminfo: memFree=1491008/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=4176 CPUtime=3.03
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 938 0 0 0 303 0 0 0 25 0 1 0 281859180 4276224 892 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 1044 892 86 211 0 830 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9528

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 909
/proc/meminfo: memFree=1489672/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=5088 CPUtime=6.23
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 1220 0 0 0 623 0 0 0 25 0 1 0 281859180 5210112 1109 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530101 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 1272 1109 86 211 0 1058 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10440

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 909
/proc/meminfo: memFree=1487760/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=7652 CPUtime=12.63
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 2046 0 0 0 1262 1 0 0 25 0 1 0 281859180 7835648 1706 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 1913 1706 86 211 0 1699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13004

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 909
/proc/meminfo: memFree=1483664/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=11624 CPUtime=25.43
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 3278 0 0 0 2541 2 0 0 25 0 1 0 281859180 11902976 2644 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 2906 2644 86 211 0 2692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16976

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 909
/proc/meminfo: memFree=1478480/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=16768 CPUtime=51.02
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 4983 0 0 0 5099 3 0 0 25 0 1 0 281859180 17170432 3961 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 4192 3961 86 211 0 3978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22120

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 909
/proc/meminfo: memFree=1473040/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=22440 CPUtime=102.21
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 6864 0 0 0 10217 4 0 0 25 0 1 0 281859180 22978560 5260 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 5610 5260 86 211 0 5396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 909
/proc/meminfo: memFree=1469008/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=26032 CPUtime=162.2
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 8577 0 0 0 16214 6 0 0 25 0 1 0 281859180 26656768 6201 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 6508 6201 86 211 0 6294 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 909
/proc/meminfo: memFree=1461648/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=33412 CPUtime=222.18
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 10472 0 0 0 22211 7 0 0 25 0 1 0 281859180 34213888 8096 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 8353 8096 86 211 0 8139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 909
/proc/meminfo: memFree=1454992/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=39512 CPUtime=282.16
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 12837 0 0 0 28207 9 0 0 25 0 1 0 281859180 40460288 9689 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 9878 9689 86 211 0 9664 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 909
/proc/meminfo: memFree=1455056/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=39512 CPUtime=342.14
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 12837 0 0 0 34205 9 0 0 25 0 1 0 281859180 40460288 9689 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 9878 9689 86 211 0 9664 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 909
/proc/meminfo: memFree=1454800/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=39896 CPUtime=402.13
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 12950 0 0 0 40203 10 0 0 25 0 1 0 281859180 40853504 9802 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 9974 9802 86 211 0 9760 0

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

/proc/909/statm: 36459 35972 86 211 0 36245 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 151188

[startup+4362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 1112
/proc/meminfo: memFree=1346448/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=149148 CPUtime=4361.04
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 49220 0 0 0 436052 52 0 0 25 0 1 0 281859180 152727552 36804 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 37287 36804 86 211 0 37073 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 154500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1112
/proc/meminfo: memFree=1343952/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=151628 CPUtime=4421.02
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 49833 0 0 0 442050 52 0 0 25 0 1 0 281859180 155267072 37417 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 37907 37417 86 211 0 37693 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 156980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1112
/proc/meminfo: memFree=1341520/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=153976 CPUtime=4481.01
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 50453 0 0 0 448048 53 0 0 25 0 1 0 281859180 157671424 38037 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 38494 38037 86 211 0 38280 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 159328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1112
/proc/meminfo: memFree=1338960/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=156576 CPUtime=4540.99
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 51094 0 0 0 454045 54 0 0 25 0 1 0 281859180 160333824 38678 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 39144 38678 86 211 0 38930 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 161928

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1336336/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=159144 CPUtime=4600.98
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 51737 0 0 0 460043 55 0 0 25 0 1 0 281859180 162963456 39321 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 39786 39321 86 211 0 39572 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 164496

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1333008/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=162372 CPUtime=4660.97
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 52583 0 0 0 466041 56 0 0 25 0 1 0 281859180 166268928 40167 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 40593 40167 86 211 0 40379 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 167724

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1329808/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=165456 CPUtime=4720.95
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 53365 0 0 0 472039 56 0 0 25 0 1 0 281859180 169426944 40949 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 41364 40949 86 211 0 41150 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 170808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1327248/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=168056 CPUtime=4780.94
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 54024 0 0 0 478036 58 0 0 25 0 1 0 281859180 172089344 41608 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 42014 41608 86 211 0 41800 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 173408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1324560/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=176712 CPUtime=4840.92
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 56220 0 0 0 484032 60 0 0 25 0 1 0 281859180 180953088 42266 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 44178 42266 86 211 0 43964 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 182064

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1321680/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=179552 CPUtime=4900.91
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 56944 0 0 0 490030 61 0 0 25 0 1 0 281859180 183861248 42990 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 44888 42990 86 211 0 44674 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 184904

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1318352/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=182884 CPUtime=4960.89
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 57767 0 0 0 496027 62 0 0 25 0 1 0 281859180 187273216 43813 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522881 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 45721 43813 86 211 0 45507 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 188236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1315728/2055920 swapFree=4183376/4192956
[pid=906] ppid=904 vsize=5352 CPUtime=0.05
/proc/906/stat : 906 (rsat.sh) S 904 906 850 0 -1 4194304 304 392 0 0 0 0 5 0 16 0 1 0 281859174 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/906/statm: 1338 234 195 169 0 49 0
[pid=909] ppid=906 vsize=185448 CPUtime=4999.99
/proc/909/stat : 909 (rsat) R 906 906 850 0 -1 4194304 58428 0 0 0 499936 63 0 0 25 0 1 0 281859180 189898752 44474 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/909/statm: 46362 44474 86 211 0 46148 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 190800

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 906 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.41
CPU system time (s): 0.63
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 190800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
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= 696
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= 16
involuntary context switches= 2

runsolver used 3.2595 second user time and 10.4694 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat May  5 04:31:32 UTC 2007

IDJOB= 456394
IDBENCH= 24697
IDSOLVER= 169
FILE ID= node60/456394-1178339492

PBS_JOBID= 5188809

Free space on /tmp= 66563 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/456394-1178339492/rsat.sh /tmp/evaluation/456394-1178339492/instance-456394-1178339492.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-456394-1178339492 -o ROOT/results/node60/solver-456394-1178339492 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456394-1178339492/rsat.sh /tmp/evaluation/456394-1178339492/instance-456394-1178339492.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 483548579

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1494888 kB
Buffers:         57600 kB
Cached:         372380 kB
SwapCached:       4268 kB
Active:         128432 kB
Inactive:       312316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494888 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:           106216 kB
Committed_AS:  5283060 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Sat May  5 05:54:56 UTC 2007