Trace number 338188

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    7801    67257 |    2340       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6565    57894 |      --       0       --      -- |     --   | -394/-4756
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1465   #clauses: 6565   #literals: 57894
0.00/0.06	c CPU time:   0.05999 s
0.00/0.06	c ==============================================================================
0.07/0.09	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/node69/watcher-338188-1173681785 -o ROOT/results/node69/solver-338188-1173681785 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338188-1173681785/rsat.sh /tmp/evaluation/338188-1173681785/instance-338188-1173681785.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: 7.35 6.93 4.28 3/64 15025
/proc/meminfo: memFree=1783192/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388136200 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15025/statm: 1338 232 195 169 0 49 0
[pid=15026] ppid=15025 vsize=952 CPUtime=0
/proc/15026/stat : 15026 (SatElite) R 15025 15025 14855 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 388136201 974848 121 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15026/statm: 238 122 50 128 0 107 0

[startup+0.0838631 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 15025
/proc/meminfo: memFree=1783192/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388136200 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15025/statm: 1338 232 195 169 0 49 0
[pid=15026] ppid=15025 vsize=1884 CPUtime=0.07
/proc/15026/stat : 15026 (SatElite) R 15025 15025 14855 0 -1 4194304 411 0 0 0 7 0 0 0 20 0 1 0 388136201 1929216 393 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/15026/statm: 471 393 70 128 0 340 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7236

[startup+0.102859 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 15025
/proc/meminfo: memFree=1783192/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.30189 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 15025
/proc/meminfo: memFree=1783192/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701956 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 15025
/proc/meminfo: memFree=1783192/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 7.35 6.93 4.28 2/66 15028
/proc/meminfo: memFree=1780296/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=4032 CPUtime=1.4
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 956 0 0 0 140 0 0 0 25 0 1 0 388136210 4128768 845 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 1008 845 86 211 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9384

[startup+3.10135 s]
/proc/loadavg: 7.35 6.93 4.28 2/66 15028
/proc/meminfo: memFree=1779208/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=5060 CPUtime=3
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 1392 0 0 0 300 0 0 0 25 0 1 0 388136210 5181440 1052 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 1265 1052 86 211 0 1051 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10412

[startup+6.30187 s]
/proc/loadavg: 6.84 6.83 4.27 2/66 15028
/proc/meminfo: memFree=1777032/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=6600 CPUtime=6.2
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 1994 0 0 0 619 1 0 0 25 0 1 0 388136210 6758400 1458 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 1650 1458 86 211 0 1436 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11952

[startup+12.7019 s]
/proc/loadavg: 6.38 6.73 4.25 2/66 15028
/proc/meminfo: memFree=1774664/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=9184 CPUtime=12.59
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 2687 0 0 0 1258 1 0 0 25 0 1 0 388136210 9404416 2053 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 2296 2053 86 211 0 2082 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14536

[startup+25.503 s]
/proc/loadavg: 5.18 6.45 4.20 2/66 15028
/proc/meminfo: memFree=1773000/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=10664 CPUtime=25.39
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 3456 0 0 0 2538 1 0 0 25 0 1 0 388136210 10919936 2434 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 2666 2434 86 211 0 2452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16016

[startup+51.1012 s]
/proc/loadavg: 3.76 6.01 4.11 2/66 15028
/proc/meminfo: memFree=1768968/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=14240 CPUtime=50.98
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 4771 0 0 0 5096 2 0 0 25 0 1 0 388136210 14581760 3361 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 3560 3361 86 211 0 3346 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19592

[startup+102.306 s]
/proc/loadavg: 2.19 5.24 3.94 2/66 15028
/proc/meminfo: memFree=1763144/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=20480 CPUtime=102.17
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 7191 0 0 0 10213 4 0 0 25 0 1 0 388136210 20971520 4815 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 5120 4815 86 211 0 4906 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25832

[startup+162.302 s]
/proc/loadavg: 1.44 4.46 3.76 2/66 15028
/proc/meminfo: memFree=1762952/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=20916 CPUtime=162.14
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 7296 0 0 0 16210 4 0 0 25 0 1 0 388136210 21417984 4920 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 5229 4920 86 211 0 5015 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26268

[startup+222.301 s]
/proc/loadavg: 1.16 3.83 3.58 2/66 15028
/proc/meminfo: memFree=1755656/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=28132 CPUtime=222.12
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 9082 0 0 0 22207 5 0 0 25 0 1 0 388136210 28807168 6706 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 7033 6706 86 211 0 6819 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33484

[startup+282.302 s]
/proc/loadavg: 1.06 3.31 3.42 2/66 15028
/proc/meminfo: memFree=1752008/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=31096 CPUtime=282.1
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 10864 0 0 0 28204 6 0 0 25 0 1 0 388136210 31842304 7554 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 7774 7554 86 211 0 7560 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 36448

[startup+342.302 s]
/proc/loadavg: 1.02 2.89 3.26 2/66 15028
/proc/meminfo: memFree=1752072/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=31096 CPUtime=342.07
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 10876 0 0 0 34201 6 0 0 25 0 1 0 388136210 31842304 7566 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 7774 7566 86 211 0 7560 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 36448

[startup+402.302 s]
/proc/loadavg: 1.00 2.54 3.12 2/66 15028
/proc/meminfo: memFree=1751368/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0

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

[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=39804 CPUtime=522.01
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 13037 0 0 0 52192 9 0 0 25 0 1 0 388136210 40759296 9341 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 9951 9341 86 211 0 9737 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 45156

[startup+582.302 s]
/proc/loadavg: 1.00 1.84 2.74 2/66 15028
/proc/meminfo: memFree=1740424/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=44348 CPUtime=581.99
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 14222 0 0 0 58189 10 0 0 25 0 1 0 388136210 45412352 10493 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11087 10493 86 211 0 10873 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 49700

[startup+642.302 s]
/proc/loadavg: 1.00 1.68 2.63 2/66 15028
/proc/meminfo: memFree=1736520/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=48272 CPUtime=641.98
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 15217 0 0 0 64187 11 0 0 25 0 1 0 388136210 49430528 11455 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 12068 11455 86 211 0 11854 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 53624

[startup+702.301 s]
/proc/loadavg: 1.00 1.56 2.52 2/66 15028
/proc/meminfo: memFree=1737224/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=46684 CPUtime=701.96
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 16910 0 0 0 70184 12 0 0 25 0 1 0 388136210 47804416 11251 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11671 11251 86 211 0 11457 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 52036

[startup+762.305 s]
/proc/loadavg: 1.04 1.47 2.43 2/66 15028
/proc/meminfo: memFree=1737224/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=46684 CPUtime=761.94
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 16911 0 0 0 76182 12 0 0 25 0 1 0 388136210 47804416 11252 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11671 11252 86 211 0 11457 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 52036

[startup+822.301 s]
/proc/loadavg: 1.05 1.39 2.34 2/66 15028
/proc/meminfo: memFree=1737224/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=46684 CPUtime=821.92
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 16916 0 0 0 82180 12 0 0 25 0 1 0 388136210 47804416 11257 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11671 11257 86 211 0 11457 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 52036

[startup+882.302 s]
/proc/loadavg: 1.02 1.32 2.25 2/66 15028
/proc/meminfo: memFree=1736712/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=47476 CPUtime=881.9
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 17058 0 0 0 88178 12 0 0 25 0 1 0 388136210 48615424 11399 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11869 11399 86 211 0 11655 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 52828

[startup+942.302 s]
/proc/loadavg: 1.00 1.26 2.17 2/66 15028
/proc/meminfo: memFree=1736456/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=47736 CPUtime=941.88
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 17106 0 0 0 94176 12 0 0 25 0 1 0 388136210 48881664 11447 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 11934 11447 86 211 0 11720 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 53088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.21 2.10 2/66 15028
/proc/meminfo: memFree=1735688/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=49048 CPUtime=1001.85
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 17342 0 0 0 100173 12 0 0 25 0 1 0 388136210 50225152 11650 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 12262 11650 86 211 0 12048 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 54400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.17 2.03 2/66 15028
/proc/meminfo: memFree=1734728/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=50348 CPUtime=1061.83
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 17668 0 0 0 106171 12 0 0 25 0 1 0 388136210 51556352 11877 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 12587 11877 86 211 0 12373 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 55700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/72 15152
/proc/meminfo: memFree=1731408/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=52812 CPUtime=1121.76
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 18261 0 0 0 112161 15 0 0 25 0 1 0 388136210 54079488 12437 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 13203 12437 86 211 0 12989 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 58164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.11 1.90 2/66 15226
/proc/meminfo: memFree=1729800/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=55424 CPUtime=1181.69
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 19015 0 0 0 118152 17 0 0 25 0 1 0 388136210 56754176 13092 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 13856 13092 86 211 0 13642 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 60776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.10 1.88 2/66 15226
/proc/meminfo: memFree=1729096/2055920 swapFree=4183204/4192956
[pid=15025] ppid=15023 vsize=5352 CPUtime=0.08
/proc/15025/stat : 15025 (rsat.sh) S 15023 15025 14855 0 -1 4194304 305 412 0 0 0 0 8 0 16 0 1 0 388136200 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15025/statm: 1338 234 195 169 0 49 0
[pid=15028] ppid=15025 vsize=56196 CPUtime=1199.99
/proc/15028/stat : 15028 (rsat) R 15025 15025 14855 0 -1 4194304 19214 0 0 0 119982 17 0 0 25 0 1 0 388136210 57544704 13258 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15028/statm: 14049 13258 86 211 0 13835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61548

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 15025 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=82987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.090985
while last known CPU time is 1200.07

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

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.17
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 61548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.082987
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 717
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 3

runsolver used 1.16982 second user time and 2.6116 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Mar 12 06:43:05 UTC 2007

IDJOB= 338188
IDBENCH= 24717
IDSOLVER= 104
FILE ID= node69/338188-1173681785

PBS_JOBID= 4101728

Free space on /tmp= 66275 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338188-1173681785/rsat.sh /tmp/evaluation/338188-1173681785/instance-338188-1173681785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-338188-1173681785 -o ROOT/results/node69/solver-338188-1173681785 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338188-1173681785/rsat.sh /tmp/evaluation/338188-1173681785/instance-338188-1173681785.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 374809489

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1783664 kB
Buffers:         28024 kB
Cached:         195468 kB
SwapCached:       3968 kB
Active:         122860 kB
Inactive:       110784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783664 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            24648 kB
Committed_AS:   892312 kB
PageTables:       1472 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= 66274 MiB

End job on node69 on Mon Mar 12 07:03:08 UTC 2007