Trace number 456421

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.08 5001.62

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:   0.006998 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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-456421-1178341170 -o ROOT/results/node41/solver-456421-1178341170 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456421-1178341170/rsat.sh /tmp/evaluation/456421-1178341170/instance-456421-1178341170.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.85 2/77 17515
/proc/meminfo: memFree=1554064/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282028849 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17515/statm: 1338 232 195 169 0 49 0
[pid=17516] ppid=17515 vsize=820 CPUtime=0
/proc/17516/stat : 17516 (SatElite) R 17515 17515 17416 0 -1 4194304 133 0 0 0 0 0 0 0 20 0 1 0 282028849 839680 115 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17516/statm: 205 115 49 128 0 74 0

[startup+0.015641 s]
/proc/loadavg: 2.00 2.00 1.85 2/77 17515
/proc/meminfo: memFree=1554064/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282028849 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17515/statm: 1338 232 195 169 0 49 0
[pid=17516] ppid=17515 vsize=960 CPUtime=0
/proc/17516/stat : 17516 (SatElite) R 17515 17515 17416 0 -1 4194304 191 0 0 0 0 0 0 0 20 0 1 0 282028849 983040 173 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/17516/statm: 240 173 70 128 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.101648 s]
/proc/loadavg: 2.00 2.00 1.85 2/77 17515
/proc/meminfo: memFree=1554064/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301665 s]
/proc/loadavg: 2.00 2.00 1.85 2/77 17515
/proc/meminfo: memFree=1554064/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.7017 s]
/proc/loadavg: 2.00 2.00 1.85 2/77 17515
/proc/meminfo: memFree=1554064/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 1.85 2/79 17518
/proc/meminfo: memFree=1552256/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=2952 CPUtime=1.48
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 676 0 0 0 148 0 0 0 25 0 1 0 282028851 3022848 581 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 738 581 86 211 0 524 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10191 s]
/proc/loadavg: 1.92 1.98 1.84 2/79 17518
/proc/meminfo: memFree=1550720/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=4604 CPUtime=3.07
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 1097 0 0 0 307 0 0 0 25 0 1 0 282028851 4714496 938 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523369 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 1151 938 86 211 0 937 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9956

[startup+6.30119 s]
/proc/loadavg: 1.92 1.98 1.84 2/79 17518
/proc/meminfo: memFree=1548608/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=6536 CPUtime=6.27
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 1996 0 0 0 627 0 0 0 25 0 1 0 282028851 6692864 1445 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526015 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 1634 1445 86 211 0 1420 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11888

[startup+12.7017 s]
/proc/loadavg: 1.78 1.95 1.83 2/79 17518
/proc/meminfo: memFree=1545728/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=8984 CPUtime=12.67
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 3066 0 0 0 1266 1 0 0 25 0 1 0 282028851 9199616 2029 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530173 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 2246 2029 86 211 0 2032 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14336

[startup+25.5019 s]
/proc/loadavg: 1.66 1.92 1.82 2/79 17518
/proc/meminfo: memFree=1541888/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=13388 CPUtime=25.47
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 4227 0 0 0 2544 3 0 0 25 0 1 0 282028851 13709312 2996 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 3347 2996 86 211 0 3133 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18740

[startup+51.1011 s]
/proc/loadavg: 1.43 1.84 1.80 2/79 17518
/proc/meminfo: memFree=1538048/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=16912 CPUtime=51.05
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 5947 0 0 0 5101 4 0 0 25 0 1 0 282028851 17317888 3944 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 4228 3944 86 211 0 4014 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22264

[startup+102.307 s]
/proc/loadavg: 1.17 1.70 1.75 2/85 17592
/proc/meminfo: memFree=1532112/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=21092 CPUtime=102.22
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 7857 0 0 0 10216 6 0 0 25 0 1 0 282028851 21598208 5065 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 5273 5065 86 211 0 5059 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26444

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.70 2/79 17716
/proc/meminfo: memFree=1526848/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=28260 CPUtime=162.12
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 11291 0 0 0 16204 8 0 0 25 0 1 0 282028851 28938240 6573 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 7065 6573 86 211 0 6851 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 33612

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.65 2/79 17716
/proc/meminfo: memFree=1524992/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=30340 CPUtime=222.11
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 11824 0 0 0 22202 9 0 0 25 0 1 0 282028851 31068160 7106 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522828 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 7585 7106 86 211 0 7371 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 35692

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.61 2/79 17716
/proc/meminfo: memFree=1516544/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=38520 CPUtime=282.1
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 13952 0 0 0 28198 12 0 0 25 0 1 0 282028851 39444480 9234 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 9630 9234 86 211 0 9416 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 43872

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.57 2/79 17716
/proc/meminfo: memFree=1514624/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=39616 CPUtime=342.08
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 16127 0 0 0 34195 13 0 0 25 0 1 0 282028851 40566784 9639 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 9904 9639 86 211 0 9690 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 44968

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.53 2/79 17716
/proc/meminfo: memFree=1514688/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0

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

/proc/17518/statm: 33349 32267 86 211 0 33135 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 138748

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17916
/proc/meminfo: memFree=1423936/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4360.94
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56019 0 0 0 436017 77 0 0 25 0 1 0 282028851 136597504 32267 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32267 86 211 0 33135 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 138748

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17916
/proc/meminfo: memFree=1423936/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4420.92
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56019 0 0 0 442015 77 0 0 25 0 1 0 282028851 136597504 32267 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32267 86 211 0 33135 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 138748

[startup+4482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 17916
/proc/meminfo: memFree=1423936/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4480.9
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56019 0 0 0 448012 78 0 0 25 0 1 0 282028851 136597504 32267 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32267 86 211 0 33135 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 138748

[startup+4542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 17916
/proc/meminfo: memFree=1423936/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4540.89
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56019 0 0 0 454010 79 0 0 25 0 1 0 282028851 136597504 32267 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32267 86 211 0 33135 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 138748

[startup+4602.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 17916
/proc/meminfo: memFree=1423872/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4600.88
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56026 0 0 0 460009 79 0 0 25 0 1 0 282028851 136597504 32274 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32274 86 211 0 33135 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 138748

[startup+4662.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 17916
/proc/meminfo: memFree=1423808/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=133396 CPUtime=4660.85
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56026 0 0 0 466006 79 0 0 25 0 1 0 282028851 136597504 32274 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33349 32274 86 211 0 33135 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 138748

[startup+4722.31 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 17916
/proc/meminfo: memFree=1421888/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=135976 CPUtime=4720.84
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56493 0 0 0 472004 80 0 0 25 0 1 0 282028851 139239424 32741 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 33994 32741 86 211 0 33780 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 141328

[startup+4782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 17916
/proc/meminfo: memFree=1421376/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=136748 CPUtime=4780.82
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56715 0 0 0 478001 81 0 0 25 0 1 0 282028851 140029952 32898 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 34187 32898 86 211 0 33973 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 142100

[startup+4842.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 17916
/proc/meminfo: memFree=1420928/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=137264 CPUtime=4840.8
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56829 0 0 0 483999 81 0 0 25 0 1 0 282028851 140558336 33012 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 34316 33012 86 211 0 34102 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 142616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 17916
/proc/meminfo: memFree=1420864/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=137264 CPUtime=4900.79
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 56836 0 0 0 489997 82 0 0 25 0 1 0 282028851 140558336 33019 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 34316 33019 86 211 0 34102 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 142616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17916
/proc/meminfo: memFree=1420480/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=137776 CPUtime=4960.78
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 57030 0 0 0 495995 83 0 0 25 0 1 0 282028851 141082624 33084 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 34444 33084 86 211 0 34230 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 143128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17916
/proc/meminfo: memFree=1420352/2055920 swapFree=4169336/4192956
[pid=17515] ppid=17513 vsize=5352 CPUtime=0
/proc/17515/stat : 17515 (rsat.sh) S 17513 17515 17416 0 -1 4194304 304 192 0 0 0 0 0 0 16 0 1 0 282028849 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17515/statm: 1338 234 195 169 0 49 0
[pid=17518] ppid=17515 vsize=138288 CPUtime=5000.08
/proc/17518/stat : 17518 (rsat) R 17515 17515 17416 0 -1 4194304 57173 0 0 0 499925 83 0 0 25 0 1 0 282028851 141606912 33098 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17518/statm: 34572 33098 86 211 0 34358 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 143640

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17515 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.08
CPU user time (s): 4999.25
CPU system time (s): 0.83
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 167600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 496
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 4.81027 second user time and 13.385 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat May  5 04:59:30 UTC 2007

IDJOB= 456421
IDBENCH= 24706
IDSOLVER= 169
FILE ID= node41/456421-1178341170

PBS_JOBID= 5188806

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456421-1178341170/rsat.sh /tmp/evaluation/456421-1178341170/instance-456421-1178341170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-456421-1178341170 -o ROOT/results/node41/solver-456421-1178341170 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456421-1178341170/rsat.sh /tmp/evaluation/456421-1178341170/instance-456421-1178341170.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 310043671

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1554472 kB
Buffers:         36196 kB
Cached:         352388 kB
SwapCached:       3096 kB
Active:         110180 kB
Inactive:       302352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554472 kB
SwapTotal:     4192956 kB
SwapFree:      4169336 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          31444 kB
Slab:            74180 kB
Committed_AS:  8538572 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node41 on Sat May  5 06:22:53 UTC 2007