Trace number 369132

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
MXC 2007-02-08? (TO) 5000.05 5001.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-369132-1177273528 -o ROOT/results/node62/solver-369132-1177273528 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369132-1177273528/mxc /tmp/evaluation/369132-1177273528/instance-369132-1177273528.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: 0.93 0.98 0.99 3/64 20530
/proc/meminfo: memFree=1860000/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=1416 CPUtime=0
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 45928771 1449984 184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 354 184 46 122 0 228 0

[startup+0.0910661 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20530
/proc/meminfo: memFree=1860000/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=2040 CPUtime=0.08
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 442 0 0 0 8 0 0 0 18 0 1 0 45928771 2088960 371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 510 372 59 122 0 384 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2040

[startup+0.101066 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20530
/proc/meminfo: memFree=1860000/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=2172 CPUtime=0.09
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 458 0 0 0 9 0 0 0 18 0 1 0 45928771 2224128 387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 543 387 59 122 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2172

[startup+0.301089 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20530
/proc/meminfo: memFree=1860000/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=3096 CPUtime=0.29
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 701 0 0 0 29 0 0 0 19 0 1 0 45928771 3170304 630 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 774 630 59 122 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3096

[startup+0.701136 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20530
/proc/meminfo: memFree=1860000/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=4732 CPUtime=0.69
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 1100 0 0 0 69 0 0 0 22 0 1 0 45928771 4845568 1029 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 1183 1029 59 122 0 1057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4732

[startup+1.50223 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1855192/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=5628 CPUtime=1.49
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 1351 0 0 0 149 0 0 0 25 0 1 0 45928771 5763072 1278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 1407 1278 67 122 0 1281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5628

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1854552/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=6772 CPUtime=3.09
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 1638 0 0 0 309 0 0 0 25 0 1 0 45928771 6934528 1565 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 1693 1565 67 122 0 1567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6772

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1852312/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=8532 CPUtime=6.28
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 2024 0 0 0 628 0 0 0 25 0 1 0 45928771 8736768 1951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 2133 1951 67 122 0 2007 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8532

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1850656/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=10896 CPUtime=12.69
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 2605 0 0 0 1268 1 0 0 25 0 1 0 45928771 11157504 2532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 2724 2532 67 122 0 2598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10896

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1847648/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=13144 CPUtime=25.48
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 3149 0 0 0 2547 1 0 0 25 0 1 0 45928771 13459456 3076 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 3286 3076 67 122 0 3160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13144

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1844704/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=16324 CPUtime=51.08
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 3906 0 0 0 5106 2 0 0 25 0 1 0 45928771 16715776 3833 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 4081 3833 67 122 0 3955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16324

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1841376/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=20096 CPUtime=102.26
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 4738 0 0 0 10224 2 0 0 25 0 1 0 45928771 20578304 4665 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 5024 4665 67 122 0 4898 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20096

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1838432/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=23260 CPUtime=162.25
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 5460 0 0 0 16222 3 0 0 25 0 1 0 45928771 23818240 5387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 5815 5387 67 122 0 5689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23260

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1834720/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=27140 CPUtime=222.23
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 6370 0 0 0 22219 4 0 0 25 0 1 0 45928771 27791360 6297 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 6785 6297 67 122 0 6659 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27140

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1833632/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=28280 CPUtime=282.21
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 6641 0 0 0 28217 4 0 0 25 0 1 0 45928771 28958720 6568 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 7070 6568 67 122 0 6944 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28280

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1831328/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=30952 CPUtime=342.2
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 7336 0 0 0 34215 5 0 0 25 0 1 0 45928771 31694848 7127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 7738 7127 67 122 0 7612 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1829984/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=32296 CPUtime=402.18
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 7883 0 0 0 40213 5 0 0 25 0 1 0 45928771 33071104 7429 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134616982 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 8074 7429 67 122 0 7948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32296

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1829984/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=32296 CPUtime=462.17
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 7894 0 0 0 46212 5 0 0 25 0 1 0 45928771 33071104 7440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 8074 7440 67 122 0 7948 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1827296/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=35016 CPUtime=522.15
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 8785 0 0 0 52209 6 0 0 25 0 1 0 45928771 35856384 8097 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 8754 8097 67 122 0 8628 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35016

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1826336/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=35888 CPUtime=582.13
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 9220 0 0 0 58207 6 0 0 25 0 1 0 45928771 36749312 8341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 8972 8341 67 122 0 8846 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20531
/proc/meminfo: memFree=1825312/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=36980 CPUtime=642.12
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 9696 0 0 0 64206 6 0 0 25 0 1 0 45928771 37867520 8583 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 9245 8583 67 122 0 9119 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36980


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807328/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4061.07
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19922 0 0 0 406092 15 0 0 25 0 1 0 45928771 57737216 12889 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12889 67 122 0 13970 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 56384

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807392/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4121.05
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19922 0 0 0 412090 15 0 0 25 0 1 0 45928771 57737216 12889 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12889 67 122 0 13970 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 56384

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807328/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4181.04
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19922 0 0 0 418089 15 0 0 25 0 1 0 45928771 57737216 12889 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12889 67 122 0 13970 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 56384

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807264/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4241.02
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19922 0 0 0 424087 15 0 0 25 0 1 0 45928771 57737216 12889 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12889 67 122 0 13970 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 56384

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807328/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4301.01
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19924 0 0 0 430086 15 0 0 25 0 1 0 45928771 57737216 12891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12891 67 122 0 13970 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 56384

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807264/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4360.99
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19924 0 0 0 436084 15 0 0 25 0 1 0 45928771 57737216 12891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12891 67 122 0 13970 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 56384

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807200/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4420.97
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19924 0 0 0 442082 15 0 0 25 0 1 0 45928771 57737216 12891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12891 67 122 0 13970 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 56384

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807264/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4480.96
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19925 0 0 0 448081 15 0 0 25 0 1 0 45928771 57737216 12892 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12892 67 122 0 13970 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 56384

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807200/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4540.94
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19925 0 0 0 454079 15 0 0 25 0 1 0 45928771 57737216 12892 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12892 67 122 0 13970 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 56384

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1807200/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=56384 CPUtime=4600.93
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 19931 0 0 0 460078 15 0 0 25 0 1 0 45928771 57737216 12898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14096 12898 67 122 0 13970 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 56384

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1805984/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=57440 CPUtime=4660.92
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 20362 0 0 0 466076 16 0 0 25 0 1 0 45928771 58818560 13143 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 14360 13143 67 122 0 14234 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 57440

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1803040/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=60344 CPUtime=4720.9
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 21225 0 0 0 472074 16 0 0 25 0 1 0 45928771 61792256 13882 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15086 13882 67 122 0 14960 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 60344

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802976/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=60344 CPUtime=4780.88
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 21412 0 0 0 478072 16 0 0 25 0 1 0 45928771 61792256 13883 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15086 13883 67 122 0 14960 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 60344

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802784/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=60600 CPUtime=4840.86
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 21659 0 0 0 484070 16 0 0 25 0 1 0 45928771 62054400 13912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15150 13912 67 122 0 15024 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 60600

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802784/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=60600 CPUtime=4900.84
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 21847 0 0 0 490068 16 0 0 25 0 1 0 45928771 62054400 13914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15150 13914 67 122 0 15024 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 60600

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802784/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=60600 CPUtime=4960.83
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 22047 0 0 0 496067 16 0 0 25 0 1 0 45928771 62054400 13928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15150 13928 67 122 0 15024 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 60600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802400/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=61128 CPUtime=5000.02
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 22322 0 0 0 499986 16 0 0 25 0 1 0 45928771 62595072 14017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15282 14017 67 122 0 15156 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 61128

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20731
/proc/meminfo: memFree=1802400/2055920 swapFree=4184556/4192956
[pid=20530] ppid=20528 vsize=61128 CPUtime=5000.02
/proc/20530/stat : 20530 (mxc) R 20528 20530 20474 0 -1 4194304 22322 0 0 0 499986 16 0 0 25 0 1 0 45928771 62595072 14017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20530/statm: 15282 14017 67 122 0 15156 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 61128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.176973
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 61376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22322
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= 6
involuntary context switches= 7215

runsolver used 3.2605 second user time and 10.4454 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Sun Apr 22 20:25:28 UTC 2007

IDJOB= 369132
IDBENCH= 24681
IDSOLVER= 181
FILE ID= node62/369132-1177273528

PBS_JOBID= 4650739

Free space on /tmp= 66498 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369132-1177273528/mxc /tmp/evaluation/369132-1177273528/instance-369132-1177273528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-369132-1177273528 -o ROOT/results/node62/solver-369132-1177273528 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369132-1177273528/mxc /tmp/evaluation/369132-1177273528/instance-369132-1177273528.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b75724237432e4d0e86c18e7a0ef5859

RANDOM SEED= 142411062

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1860408 kB
Buffers:         17700 kB
Cached:         109596 kB
SwapCached:       2244 kB
Active:          23112 kB
Inactive:       113444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860408 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            44992 kB
Committed_AS:  1110468 kB
PageTables:       1460 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= 66498 MiB

End job on node62 on Sun Apr 22 21:48:51 UTC 2007