Trace number 337726

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-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 |    3493    10536 |      --       0       --      -- |     --   | -7/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 693   #clauses: 3493   #literals: 10536
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/node2/watcher-337726-1173673100 -o ROOT/results/node2/solver-337726-1173673100 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337726-1173673100/rsat.sh /tmp/evaluation/337726-1173673100/instance-337726-1173673100.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: 0.99 0.97 0.97 3/77 13928
/proc/meminfo: memFree=1429232/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 387265006 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13928/statm: 1338 232 195 169 0 49 0
[pid=13929] ppid=13928 vsize=820 CPUtime=0
/proc/13929/stat : 13929 (SatElite) R 13928 13928 13517 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 387265006 839680 116 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134565248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13929/statm: 205 116 49 128 0 74 0

[startup+0.0977229 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 13928
/proc/meminfo: memFree=1429232/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101723 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 13928
/proc/meminfo: memFree=1429232/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301744 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 13928
/proc/meminfo: memFree=1429232/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701785 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 13928
/proc/meminfo: memFree=1429232/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50287 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1427616/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=2952 CPUtime=1.47
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 676 0 0 0 147 0 0 0 25 0 1 0 387265008 3022848 581 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530192 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 738 581 86 211 0 524 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1426016/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=4604 CPUtime=3.08
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 1104 0 0 0 307 1 0 0 25 0 1 0 387265008 4714496 945 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529581 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 1151 945 86 211 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9956

[startup+6.30137 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1423904/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=6536 CPUtime=6.27
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 1996 0 0 0 626 1 0 0 25 0 1 0 387265008 6692864 1445 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 1634 1445 86 211 0 1420 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11888

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1419424/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=8984 CPUtime=12.67
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 3066 0 0 0 1265 2 0 0 25 0 1 0 387265008 9199616 2029 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530195 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 2246 2029 86 211 0 2032 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14336

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1416992/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=13520 CPUtime=25.46
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 4253 0 0 0 2544 2 0 0 25 0 1 0 387265008 13844480 3022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522773 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 3380 3022 86 211 0 3166 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18872

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1413408/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=17048 CPUtime=51.06
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 5967 0 0 0 5102 4 0 0 25 0 1 0 387265008 17457152 3964 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 4262 3964 86 211 0 4048 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22400

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1408736/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=21220 CPUtime=102.25
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 7881 0 0 0 10219 6 0 0 25 0 1 0 387265008 21729280 5089 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 5305 5089 86 211 0 5091 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1402528/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=28260 CPUtime=162.23
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 11291 0 0 0 16215 8 0 0 25 0 1 0 387265008 28938240 6573 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 7065 6573 86 211 0 6851 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1400352/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=30632 CPUtime=222.21
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 11874 0 0 0 22212 9 0 0 25 0 1 0 387265008 31367168 7156 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 7658 7156 86 211 0 7444 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35984

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1392032/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=38648 CPUtime=282.19
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 13963 0 0 0 28208 11 0 0 25 0 1 0 387265008 39575552 9245 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 9662 9245 86 211 0 9448 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44000

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1390176/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=39616 CPUtime=342.17
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 16127 0 0 0 34205 12 0 0 25 0 1 0 387265008 40566784 9639 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 9904 9639 86 211 0 9690 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1390240/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=39616 CPUtime=402.16
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 16127 0 0 0 40203 13 0 0 25 0 1 0 387265008 40566784 9639 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 9904 9639 86 211 0 9690 0

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

[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=42468 CPUtime=522.12
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 16840 0 0 0 52198 14 0 0 25 0 1 0 387265008 43487232 10352 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 10617 10352 86 211 0 10403 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47820

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1382176/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=50744 CPUtime=582.11
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 18947 0 0 0 58195 16 0 0 25 0 1 0 387265008 51961856 11689 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 12686 11689 86 211 0 12472 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1377120/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=55420 CPUtime=642.09
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 20224 0 0 0 64192 17 0 0 25 0 1 0 387265008 56750080 12933 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 13855 12933 86 211 0 13641 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 60772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1372768/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=59848 CPUtime=702.08
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 21327 0 0 0 70189 19 0 0 25 0 1 0 387265008 61284352 14036 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 14962 14036 86 211 0 14748 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 65200

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13931
/proc/meminfo: memFree=1371424/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=60248 CPUtime=762.06
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 24882 0 0 0 76185 21 0 0 25 0 1 0 387265008 61693952 14320 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15062 14320 86 211 0 14848 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 65600

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.97 2/79 13931
/proc/meminfo: memFree=1371488/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=60508 CPUtime=822.04
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 24915 0 0 0 82183 21 0 0 25 0 1 0 387265008 61960192 14353 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15127 14353 86 211 0 14913 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 65860

[startup+882.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/79 13931
/proc/meminfo: memFree=1371424/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=60508 CPUtime=882.02
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 24916 0 0 0 88180 22 0 0 25 0 1 0 387265008 61960192 14354 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15127 14354 86 211 0 14913 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 65860

[startup+942.303 s]
/proc/loadavg: 1.05 1.00 0.98 2/79 13931
/proc/meminfo: memFree=1371168/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=60900 CPUtime=942
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 24988 0 0 0 94178 22 0 0 25 0 1 0 387265008 62361600 14426 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15225 14426 86 211 0 15011 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 66252

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.98 2/79 13931
/proc/meminfo: memFree=1370784/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=61420 CPUtime=1001.99
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 25154 0 0 0 100176 23 0 0 25 0 1 0 387265008 62894080 14526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15355 14526 86 211 0 15141 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66772

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/79 13931
/proc/meminfo: memFree=1369824/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=62984 CPUtime=1061.97
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 25511 0 0 0 106173 24 0 0 25 0 1 0 387265008 64495616 14752 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 15746 14752 86 211 0 15532 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 68336

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 0.99 2/79 13931
/proc/meminfo: memFree=1368800/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=64416 CPUtime=1121.96
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 25848 0 0 0 112171 25 0 0 25 0 1 0 387265008 65961984 14990 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 16104 14990 86 211 0 15890 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 69768

[startup+1182.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/79 13931
/proc/meminfo: memFree=1368736/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=64672 CPUtime=1181.94
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 25963 0 0 0 118169 25 0 0 25 0 1 0 387265008 66224128 15040 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 16168 15040 86 211 0 15954 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 70024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.06 1.00 2/79 13931
/proc/meminfo: memFree=1368480/2055920 swapFree=4153164/4192956
[pid=13928] ppid=13926 vsize=5352 CPUtime=0.01
/proc/13928/stat : 13928 (rsat.sh) S 13926 13928 13517 0 -1 4194304 305 192 0 0 0 0 1 0 16 0 1 0 387265006 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13928/statm: 1338 234 195 169 0 49 0
[pid=13931] ppid=13928 vsize=65064 CPUtime=1200.03
/proc/13931/stat : 13931 (rsat) R 13928 13928 13517 0 -1 4194304 26068 0 0 0 119978 25 0 0 25 0 1 0 387265008 66625536 15112 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13931/statm: 16266 15112 86 211 0 16052 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70416

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 13928 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.016996
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): 1199.79
CPU system time (s): 0.25
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 79216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.002999
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= 4

runsolver used 1.20882 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Mar 12 04:18:21 UTC 2007

IDJOB= 337726
IDBENCH= 24706
IDSOLVER= 104
FILE ID= node2/337726-1173673100

PBS_JOBID= 4101474

Free space on /tmp= 66535 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337726-1173673100/rsat.sh /tmp/evaluation/337726-1173673100/instance-337726-1173673100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-337726-1173673100 -o ROOT/results/node2/solver-337726-1173673100 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337726-1173673100/rsat.sh /tmp/evaluation/337726-1173673100/instance-337726-1173673100.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 240549838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1429768 kB
Buffers:         49280 kB
Cached:         492804 kB
SwapCached:       2528 kB
Active:         377800 kB
Inactive:       187204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429768 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            46580 kB
Committed_AS:  1718284 kB
PageTables:       1812 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= 66535 MiB

End job on node2 on Mon Mar 12 04:38:23 UTC 2007