Trace number 456400

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 5001.91

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2941.12
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     896     3042 |     268       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     792     3087 |      --       0       --      -- |     --   | -104/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 132   #clauses: 792   #literals: 3087
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	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/node57/watcher-456400-1178339926 -o ROOT/results/node57/solver-456400-1178339926 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456400-1178339926/rsat.sh /tmp/evaluation/456400-1178339926/instance-456400-1178339926.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 6062
/proc/meminfo: memFree=1492104/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 275128566 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 232 195 169 0 49 0
[pid=6063] ppid=6062 vsize=692 CPUtime=0
/proc/6063/stat : 6063 (SatElite) R 6062 6062 6006 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 275128567 708608 106 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/6063/statm: 173 107 69 128 0 42 0

[startup+0.019012 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6062
/proc/meminfo: memFree=1492104/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.103014 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6062
/proc/meminfo: memFree=1492104/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302031 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6062
/proc/meminfo: memFree=1492104/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701065 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6062
/proc/meminfo: memFree=1492104/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1490424/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=3152 CPUtime=1.48
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 810 0 0 0 148 0 0 0 25 0 1 0 275128567 3227648 635 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 788 635 86 211 0 574 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8504

[startup+3.10128 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1489528/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=4324 CPUtime=3.08
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 1265 0 0 0 308 0 0 0 25 0 1 0 275128567 4427776 894 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 1081 894 86 211 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9676

[startup+6.30155 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1487224/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=6144 CPUtime=6.28
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 2134 0 0 0 627 1 0 0 25 0 1 0 275128567 6291456 1277 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 1536 1277 86 211 0 1322 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11496

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1485752/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=7772 CPUtime=12.68
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 2587 0 0 0 1267 1 0 0 25 0 1 0 275128567 7958528 1730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 1943 1730 86 211 0 1729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13124

[startup+25.5022 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1484280/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=8912 CPUtime=25.48
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 3291 0 0 0 2546 2 0 0 25 0 1 0 275128567 9125888 2046 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 2228 2046 86 211 0 2014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14264

[startup+51.1024 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1481656/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=11944 CPUtime=51.05
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 4878 0 0 0 5102 3 0 0 25 0 1 0 275128567 12230656 2645 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 2986 2645 86 211 0 2772 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17296

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1476728/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=16300 CPUtime=102.22
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 7036 0 0 0 10217 5 0 0 25 0 1 0 275128567 16691200 3858 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 4075 3858 86 211 0 3861 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 21652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1474360/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=20796 CPUtime=162.19
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 8057 0 0 0 16213 6 0 0 25 0 1 0 275128567 21295104 4493 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 5199 4493 86 211 0 4985 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1469560/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=24412 CPUtime=222.15
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 10952 0 0 0 22207 8 0 0 25 0 1 0 275128567 24997888 5613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522416 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 6103 5613 86 211 0 5889 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 29764

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1469816/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=24092 CPUtime=282.11
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 10961 0 0 0 28203 8 0 0 25 0 1 0 275128567 24670208 5577 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 6023 5577 86 211 0 5809 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 29444

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1469240/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=25132 CPUtime=342.09
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 11172 0 0 0 34200 9 0 0 25 0 1 0 275128567 25735168 5755 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 6283 5755 86 211 0 6069 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30484

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6065
/proc/meminfo: memFree=1465016/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=29452 CPUtime=402.05
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 12305 0 0 0 40195 10 0 0 25 0 1 0 275128567 30158848 6855 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 7363 6855 86 211 0 7149 0

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

/proc/6065/statm: 22866 20349 86 211 0 22652 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 96816

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1408888/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=92648 CPUtime=4420.6
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 48528 0 0 0 442003 57 0 0 25 0 1 0 275128567 94871552 20670 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 23162 20670 86 211 0 22948 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 98000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1407608/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=93800 CPUtime=4480.58
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 48838 0 0 0 448001 57 0 0 25 0 1 0 275128567 96051200 20980 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 23450 20980 86 211 0 23236 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 99152

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1406136/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=95084 CPUtime=4540.56
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 49228 0 0 0 453999 57 0 0 25 0 1 0 275128567 97366016 21337 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 23771 21337 86 211 0 23557 0
Current children cumulated CPU time (s) 4540.56
Current children cumulated vsize (KiB) 100436

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1404728/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=96372 CPUtime=4600.55
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 49566 0 0 0 459997 58 0 0 25 0 1 0 275128567 98684928 21675 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 24093 21675 86 211 0 23879 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 101724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1403512/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=97528 CPUtime=4660.53
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 49877 0 0 0 465995 58 0 0 25 0 1 0 275128567 99868672 21986 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 24382 21986 86 211 0 24168 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 102880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1402296/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=98552 CPUtime=4720.51
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 50189 0 0 0 471992 59 0 0 25 0 1 0 275128567 100917248 22298 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 24638 22298 86 211 0 24424 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 103904

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1401016/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=99708 CPUtime=4780.49
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 50529 0 0 0 477990 59 0 0 25 0 1 0 275128567 102100992 22638 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 24927 22638 86 211 0 24713 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 105060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1399800/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=100732 CPUtime=4840.47
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 50833 0 0 0 483988 59 0 0 25 0 1 0 275128567 103149568 22942 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 25183 22942 86 211 0 24969 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 106084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6265
/proc/meminfo: memFree=1398648/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=101892 CPUtime=4900.45
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 51136 0 0 0 489985 60 0 0 25 0 1 0 275128567 104337408 23245 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 25473 23245 86 211 0 25259 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 107244

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6403
/proc/meminfo: memFree=1396168/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=102788 CPUtime=4960.44
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 51417 0 0 0 495974 70 0 0 25 0 1 0 275128567 105254912 23526 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 25697 23526 86 211 0 25483 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 108140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6463
/proc/meminfo: memFree=1396408/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=103428 CPUtime=5000.04
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 51595 0 0 0 499928 76 0 0 25 0 1 0 275128567 105910272 23704 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 25857 23704 86 211 0 25643 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 108780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6463
/proc/meminfo: memFree=1396408/2055920 swapFree=4183252/4192956
[pid=6062] ppid=6060 vsize=5352 CPUtime=0
/proc/6062/stat : 6062 (rsat.sh) S 6060 6062 6006 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 275128566 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6062/statm: 1338 234 195 169 0 49 0
[pid=6065] ppid=6062 vsize=103428 CPUtime=5000.04
/proc/6065/stat : 6065 (rsat) R 6062 6062 6006 0 -1 4194304 51595 0 0 0 499928 76 0 0 25 0 1 0 275128567 105910272 23704 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6065/statm: 25857 23704 86 211 0 25643 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 108780

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6062 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# 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): 5001.91
CPU time (s): 5000.04
CPU user time (s): 4999.28
CPU system time (s): 0.76
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 117724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 437
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 4.32234 second user time and 13.8739 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 04:38:46 UTC 2007

IDJOB= 456400
IDBENCH= 24699
IDSOLVER= 169
FILE ID= node57/456400-1178339926

PBS_JOBID= 5188813

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456400-1178339926/rsat.sh /tmp/evaluation/456400-1178339926/instance-456400-1178339926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-456400-1178339926 -o ROOT/results/node57/solver-456400-1178339926 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456400-1178339926/rsat.sh /tmp/evaluation/456400-1178339926/instance-456400-1178339926.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 393805750

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1492512 kB
Buffers:         35072 kB
Cached:         411264 kB
SwapCached:       3756 kB
Active:         166448 kB
Inactive:       289436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492512 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            93592 kB
Committed_AS:  4912120 kB
PageTables:       1408 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 node57 on Sat May  5 06:02:10 UTC 2007