Trace number 337600

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
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 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-337600-1173670511 -o ROOT/results/node21/solver-337600-1173670511 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337600-1173670511/rsat.sh /tmp/evaluation/337600-1173670511/instance-337600-1173670511.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11065
/proc/meminfo: memFree=1779816/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0
/proc/11065/stat : 11065 (rsat.sh) R 11063 11065 10239 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 93021829 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11065/statm: 1338 231 194 169 0 49 0
[pid=11066] ppid=11065 vsize=952 CPUtime=0
/proc/11066/stat : 11066 (SatElite) R 11065 11065 10239 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 93021829 974848 120 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11066/statm: 238 120 49 128 0 107 0

[startup+0.088931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11065
/proc/meminfo: memFree=1779816/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11065
/proc/meminfo: memFree=1779816/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301953 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11065
/proc/meminfo: memFree=1779816/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701996 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11065
/proc/meminfo: memFree=1779816/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1778008/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=2952 CPUtime=1.48
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 675 0 0 0 148 0 0 0 25 0 1 0 93021831 3022848 580 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 738 580 86 211 0 524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1776472/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=4680 CPUtime=3.07
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 1108 0 0 0 307 0 0 0 25 0 1 0 93021831 4792320 948 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 1170 948 86 211 0 956 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10032

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1774488/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=6480 CPUtime=6.27
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 1987 0 0 0 627 0 0 0 25 0 1 0 93021831 6635520 1435 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 1620 1435 86 211 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11832

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1771544/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=9204 CPUtime=12.67
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 3115 0 0 0 1266 1 0 0 25 0 1 0 93021831 9424896 2077 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 2301 2077 86 211 0 2087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14556

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1767768/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=12568 CPUtime=25.46
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 4004 0 0 0 2544 2 0 0 25 0 1 0 93021831 12869632 2966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 3142 2966 86 211 0 2928 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17920

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1764376/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=16492 CPUtime=51.06
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 5815 0 0 0 5102 4 0 0 25 0 1 0 93021831 16887808 3811 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 4123 3811 86 211 0 3909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21844

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1759576/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=20800 CPUtime=102.24
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 7750 0 0 0 10219 5 0 0 25 0 1 0 93021831 21299200 4955 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 5200 4955 86 211 0 4986 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1752728/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=28448 CPUtime=162.23
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 11356 0 0 0 16214 9 0 0 25 0 1 0 93021831 29130752 6612 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523264 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 7112 6612 86 211 0 6898 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1751640/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=29720 CPUtime=222.2
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 11668 0 0 0 22211 9 0 0 25 0 1 0 93021831 30433280 6924 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 7430 6924 86 211 0 7216 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35072

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1743000/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=38312 CPUtime=282.19
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 13858 0 0 0 28208 11 0 0 25 0 1 0 93021831 39231488 9081 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 9578 9081 86 211 0 9364 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1739480/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=40728 CPUtime=342.17
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 16418 0 0 0 34203 14 0 0 25 0 1 0 93021831 41705472 9889 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 10182 9889 86 211 0 9968 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46080

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11068
/proc/meminfo: memFree=1739544/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=40728 CPUtime=402.15
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 16418 0 0 0 40201 14 0 0 25 0 1 0 93021831 41705472 9889 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 10182 9889 86 211 0 9968 0

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

[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=44344 CPUtime=522.12
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 17362 0 0 0 52196 16 0 0 25 0 1 0 93021831 45408256 10833 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 11086 10833 86 211 0 10872 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 49696

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 11068
/proc/meminfo: memFree=1730200/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=52844 CPUtime=582.11
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 19565 0 0 0 58192 19 0 0 25 0 1 0 93021831 54112256 12266 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 13211 12266 86 211 0 12997 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58196

[startup+642.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 11068
/proc/meminfo: memFree=1725272/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=57576 CPUtime=642.09
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 20787 0 0 0 64189 20 0 0 25 0 1 0 93021831 58957824 13488 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 14394 13488 86 211 0 14180 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 62928

[startup+702.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/79 11068
/proc/meminfo: memFree=1721048/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=60916 CPUtime=702.08
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 24976 0 0 0 70185 23 0 0 25 0 1 0 93021831 62377984 14483 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522839 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15229 14483 86 211 0 15015 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66268

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 1.01 2/79 11068
/proc/meminfo: memFree=1721112/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=60916 CPUtime=762.06
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 24979 0 0 0 76183 23 0 0 25 0 1 0 93021831 62377984 14486 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15229 14486 86 211 0 15015 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 66268

[startup+822.302 s]
/proc/loadavg: 1.20 1.08 1.02 2/79 11068
/proc/meminfo: memFree=1721112/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=60916 CPUtime=822.03
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 24979 0 0 0 82180 23 0 0 25 0 1 0 93021831 62377984 14486 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15229 14486 86 211 0 15015 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 66268

[startup+882.301 s]
/proc/loadavg: 1.20 1.10 1.02 2/79 11068
/proc/meminfo: memFree=1721176/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=60916 CPUtime=882.02
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 24985 0 0 0 88178 24 0 0 25 0 1 0 93021831 62377984 14492 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15229 14492 86 211 0 15015 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 66268

[startup+942.302 s]
/proc/loadavg: 1.19 1.11 1.03 2/79 11068
/proc/meminfo: memFree=1720984/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=61176 CPUtime=942
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 25021 0 0 0 94176 24 0 0 25 0 1 0 93021831 62644224 14528 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15294 14528 86 211 0 15080 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 66528

[startup+1002.3 s]
/proc/loadavg: 1.17 1.12 1.03 2/79 11068
/proc/meminfo: memFree=1720664/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=61696 CPUtime=1001.99
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 25110 0 0 0 100174 25 0 0 25 0 1 0 93021831 63176704 14617 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15424 14617 86 211 0 15210 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 67048

[startup+1062.3 s]
/proc/loadavg: 1.10 1.11 1.03 2/79 11068
/proc/meminfo: memFree=1720280/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=62216 CPUtime=1061.97
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 25201 0 0 0 106172 25 0 0 25 0 1 0 93021831 63709184 14708 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15554 14708 86 211 0 15340 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67568

[startup+1122.3 s]
/proc/loadavg: 1.04 1.08 1.02 2/79 11068
/proc/meminfo: memFree=1719768/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=62996 CPUtime=1121.95
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 25353 0 0 0 112169 26 0 0 25 0 1 0 93021831 64507904 14860 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 15749 14860 86 211 0 15535 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 68348

[startup+1182.3 s]
/proc/loadavg: 1.01 1.07 1.02 2/79 11068
/proc/meminfo: memFree=1716120/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=66776 CPUtime=1181.94
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 26347 0 0 0 118166 28 0 0 25 0 1 0 93021831 68378624 15789 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 16694 15789 86 211 0 16480 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 72128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.06 1.02 2/79 11068
/proc/meminfo: memFree=1714904/2055920 swapFree=4152672/4192956
[pid=11065] ppid=11063 vsize=5352 CPUtime=0.01
/proc/11065/stat : 11065 (rsat.sh) S 11063 11065 10239 0 -1 4194304 305 192 0 0 0 0 1 0 18 0 1 0 93021829 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11065/statm: 1338 234 195 169 0 49 0
[pid=11068] ppid=11065 vsize=67800 CPUtime=1200.03
/proc/11068/stat : 11068 (rsat) R 11065 11065 10239 0 -1 4194304 26635 0 0 0 119975 28 0 0 25 0 1 0 93021831 69427200 16077 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11068/statm: 16950 16077 86 211 0 16736 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 73152

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 11065 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.016997
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 79360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
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= 497
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2

runsolver used 1.3098 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 03:35:11 UTC 2007

IDJOB= 337600
IDBENCH= 24703
IDSOLVER= 104
FILE ID= node21/337600-1173670511

PBS_JOBID= 4101455

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337600-1173670511/rsat.sh /tmp/evaluation/337600-1173670511/instance-337600-1173670511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-337600-1173670511 -o ROOT/results/node21/solver-337600-1173670511 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337600-1173670511/rsat.sh /tmp/evaluation/337600-1173670511/instance-337600-1173670511.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 253436011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1780232 kB
Buffers:         36900 kB
Cached:         176040 kB
SwapCached:       8876 kB
Active:         124900 kB
Inactive:       112092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780232 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            24232 kB
Committed_AS:   236596 kB
PageTables:       1768 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 node21 on Mon Mar 12 03:55:13 UTC 2007