Trace number 335332

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   15734   111688 |    4720       0        0     nan |  0.000 % |
0.03/0.09	c |         0 |   14090   102011 |      --       0       --      -- |     --   | -366/-4015
0.03/0.09	c ==============================================================================
0.03/0.09	c Result  :   #vars: 2356   #clauses: 14090   #literals: 102011
0.03/0.09	c CPU time:   0.086986 s
0.03/0.09	c ==============================================================================
0.09/0.14	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/node9/watcher-335332-1173623608 -o ROOT/results/node9/solver-335332-1173623608 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335332-1173623608/rsat.sh /tmp/evaluation/335332-1173623608/instance-335332-1173623608.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: 1.00 1.01 1.00 3/77 32664
/proc/meminfo: memFree=1343312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 382315455 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32664/statm: 1338 232 195 169 0 49 0
[pid=32665] ppid=32664 vsize=1172 CPUtime=0
/proc/32665/stat : 32665 (SatElite) R 32664 32664 31595 0 -1 4194304 176 0 0 0 0 0 0 0 19 0 1 0 382315455 1200128 158 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 293 158 50 128 0 162 0

[startup+0.0458289 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32664
/proc/meminfo: memFree=1343312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 382315455 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32664/statm: 1338 232 195 169 0 49 0
[pid=32665] ppid=32664 vsize=2984 CPUtime=0.03
/proc/32665/stat : 32665 (SatElite) R 32664 32664 31595 0 -1 4194304 646 0 0 0 3 0 0 0 19 0 1 0 382315455 3055616 628 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574725 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 746 628 67 128 0 615 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8336

[startup+0.101841 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32664
/proc/meminfo: memFree=1343312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 382315455 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32664/statm: 1338 232 195 169 0 49 0
[pid=32665] ppid=32664 vsize=2748 CPUtime=0.09
/proc/32665/stat : 32665 (SatElite) R 32664 32664 31595 0 -1 4194304 652 0 0 0 9 0 0 0 19 0 1 0 382315455 2813952 596 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 687 596 70 128 0 556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8100

[startup+0.301879 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32664
/proc/meminfo: memFree=1343312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+0.701955 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32664
/proc/meminfo: memFree=1343312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.50111 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32667
/proc/meminfo: memFree=1344312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=4700 CPUtime=1.35
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 1096 0 0 0 135 0 0 0 25 0 1 0 382315469 4812800 985 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 1175 985 86 211 0 961 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10052

[startup+3.10142 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32667
/proc/meminfo: memFree=1342712/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=5996 CPUtime=2.94
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 1510 0 0 0 294 0 0 0 25 0 1 0 382315469 6139904 1301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 1499 1301 86 211 0 1285 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11348

[startup+6.30103 s]
/proc/loadavg: 1.00 1.01 1.00 3/79 32667
/proc/meminfo: memFree=1341176/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=8052 CPUtime=6.15
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 2252 0 0 0 614 1 0 0 25 0 1 0 382315469 8245248 1847 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 2013 1847 86 211 0 1799 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13404

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32667
/proc/meminfo: memFree=1339128/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=9856 CPUtime=12.54
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 3083 0 0 0 1253 1 0 0 25 0 1 0 382315469 10092544 2225 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 2464 2225 86 211 0 2250 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15208

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32667
/proc/meminfo: memFree=1334712/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=13484 CPUtime=25.34
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 4412 0 0 0 2532 2 0 0 25 0 1 0 382315469 13807616 3166 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 3371 3166 86 211 0 3157 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18836

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1329912/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=18712 CPUtime=50.93
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 6569 0 0 0 5089 4 0 0 25 0 1 0 382315469 19161088 4357 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 4678 4357 86 211 0 4464 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24064

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1324536/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=24132 CPUtime=102.12
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 7971 0 0 0 10206 6 0 0 25 0 1 0 382315469 24711168 5759 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 6033 5759 86 211 0 5819 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1320312/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=28076 CPUtime=162.09
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 9768 0 0 0 16201 8 0 0 25 0 1 0 382315469 28749824 6784 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529240 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 7019 6784 86 211 0 6805 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33428

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1317112/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=32616 CPUtime=222.07
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 10978 0 0 0 22198 9 0 0 25 0 1 0 382315469 33398784 7608 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 8154 7608 86 211 0 7940 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37968

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1309560/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=40116 CPUtime=282.05
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 12869 0 0 0 28193 12 0 0 25 0 1 0 382315469 41078784 9499 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 10029 9499 86 211 0 9815 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 45468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1307064/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=41764 CPUtime=342.03
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 15051 0 0 0 34189 14 0 0 25 0 1 0 382315469 42766336 10039 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 10441 10039 86 211 0 10227 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 47116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1307064/2055920 swapFree=4152240/4192956

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

[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=50196 CPUtime=581.95
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 17007 0 0 0 58178 17 0 0 25 0 1 0 382315469 51400704 11962 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 12549 11962 86 211 0 12335 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 55548

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32667
/proc/meminfo: memFree=1295352/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=54460 CPUtime=641.93
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 18158 0 0 0 64174 19 0 0 25 0 1 0 382315469 55767040 13014 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 13615 13014 86 211 0 13401 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59812

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1289528/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=60244 CPUtime=701.91
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 19695 0 0 0 70170 21 0 0 25 0 1 0 382315469 61689856 14452 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15061 14452 86 211 0 14847 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 65596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1289848/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=60964 CPUtime=761.89
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24350 0 0 0 76165 24 0 0 25 0 1 0 382315469 62427136 14325 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15241 14325 86 211 0 15027 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 66316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1289912/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=60964 CPUtime=821.86
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24351 0 0 0 82162 24 0 0 25 0 1 0 382315469 62427136 14326 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15241 14326 86 211 0 15027 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 66316

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1289912/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=61096 CPUtime=881.84
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24368 0 0 0 88159 25 0 0 25 0 1 0 382315469 62562304 14343 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15274 14343 86 211 0 15060 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 66448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1289720/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=61624 CPUtime=941.83
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24441 0 0 0 94157 26 0 0 25 0 1 0 382315469 63102976 14416 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15406 14416 86 211 0 15192 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 66976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1288952/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=62536 CPUtime=1001.8
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24628 0 0 0 100154 26 0 0 25 0 1 0 382315469 64036864 14603 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15634 14603 86 211 0 15420 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 67888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1288504/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=63192 CPUtime=1061.79
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24738 0 0 0 106152 27 0 0 25 0 1 0 382315469 64708608 14713 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15798 14713 86 211 0 15584 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 68544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1287864/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=63980 CPUtime=1121.77
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 24897 0 0 0 112149 28 0 0 25 0 1 0 382315469 65515520 14872 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 15995 14872 86 211 0 15781 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 69332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1287480/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=64628 CPUtime=1181.74
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 25027 0 0 0 118146 28 0 0 25 0 1 0 382315469 66179072 14969 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 16157 14969 86 211 0 15943 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 69980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1286968/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=65172 CPUtime=1199.94
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 25180 0 0 0 119965 29 0 0 25 0 1 0 382315469 66736128 15089 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 16293 15089 86 211 0 16079 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70524

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32669
/proc/meminfo: memFree=1286968/2055920 swapFree=4152240/4192956
[pid=32664] ppid=32662 vsize=5352 CPUtime=0.12
/proc/32664/stat : 32664 (rsat.sh) S 32662 32664 31595 0 -1 4194304 305 653 0 0 0 0 12 0 16 0 1 0 382315455 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 1338 234 195 169 0 49 0
[pid=32667] ppid=32664 vsize=65172 CPUtime=1199.94
/proc/32667/stat : 32667 (rsat) R 32664 32664 31595 0 -1 4194304 25180 0 0 0 119965 29 0 0 25 0 1 0 382315469 66736128 15089 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32667/statm: 16293 15089 86 211 0 16079 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70524

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32664 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=128980 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.137978
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 83420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12898
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 958
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= 3

runsolver used 1.3078 second user time and 3.06853 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 14:33:28 UTC 2007

IDJOB= 335332
IDBENCH= 24649
IDSOLVER= 104
FILE ID= node9/335332-1173623608

PBS_JOBID= 4101263

Free space on /tmp= 66348 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335332-1173623608/rsat.sh /tmp/evaluation/335332-1173623608/instance-335332-1173623608.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-335332-1173623608 -o ROOT/results/node9/solver-335332-1173623608 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335332-1173623608/rsat.sh /tmp/evaluation/335332-1173623608/instance-335332-1173623608.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 636068326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1343784 kB
Buffers:         54280 kB
Cached:         561100 kB
SwapCached:       8860 kB
Active:         408352 kB
Inactive:       229812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343784 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            59640 kB
Committed_AS:  1533868 kB
PageTables:       1688 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= 66353 MiB

End job on node9 on Sun Mar 11 14:53:31 UTC 2007