Trace number 337251

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
Spear 2007-02-12? (TO) 1200.11 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
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 (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/337251-1173663257/instance-337251-1173663257.cnf

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/node44/watcher-337251-1173663257 -o ROOT/results/node44/solver-337251-1173663257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337251-1173663257/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337251-1173663257/instance-337251-1173663257.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9421
/proc/meminfo: memFree=1893840/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=1932 CPUtime=0
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 386281834 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 483 247 126 302 0 178 0

[startup+0.00982704 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9421
/proc/meminfo: memFree=1893840/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=2356 CPUtime=0
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 386281834 2412544 361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 589 361 128 302 0 284 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2356

[startup+0.101843 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9421
/proc/meminfo: memFree=1893840/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=3168 CPUtime=0.09
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 386281834 3244032 552 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 792 552 140 302 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.301879 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9421
/proc/meminfo: memFree=1893840/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=3280 CPUtime=0.29
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 386281834 3358720 582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 820 582 141 302 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3280

[startup+0.702953 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9421
/proc/meminfo: memFree=1893840/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=3412 CPUtime=0.7
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 628 0 0 0 69 1 0 0 22 0 1 0 386281834 3493888 612 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 853 612 141 302 0 548 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3412

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1891848/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=3640 CPUtime=1.49
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 698 0 0 0 148 1 0 0 25 0 1 0 386281834 3727360 682 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 910 682 141 302 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1891400/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=4012 CPUtime=3.09
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 784 0 0 0 308 1 0 0 25 0 1 0 386281834 4108288 768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 1003 768 141 302 0 698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4012

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1890760/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=4468 CPUtime=6.29
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 889 0 0 0 627 2 0 0 25 0 1 0 386281834 4575232 873 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 1117 873 141 302 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4468

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1889744/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=5420 CPUtime=12.69
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 1129 0 0 0 1266 3 0 0 25 0 1 0 386281834 5550080 1113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 1355 1113 141 302 0 1050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5420

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1888080/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=7108 CPUtime=25.48
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 1528 0 0 0 2544 4 0 0 25 0 1 0 386281834 7278592 1512 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 1777 1512 141 302 0 1472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7108

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1885648/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=9784 CPUtime=51.08
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 2168 0 0 0 5101 7 0 0 25 0 1 0 386281834 10018816 2119 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 2446 2119 141 302 0 2141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1881296/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=14308 CPUtime=102.25
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 3305 0 0 0 10213 12 0 0 25 0 1 0 386281834 14651392 3191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 3577 3191 141 302 0 3272 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14308

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1875280/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=20364 CPUtime=162.23
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 4808 0 0 0 16203 20 0 0 25 0 1 0 386281834 20852736 4694 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 5091 4694 141 302 0 4786 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1871312/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=24432 CPUtime=222.22
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 5774 0 0 0 22196 26 0 0 25 0 1 0 386281834 25018368 5660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 6108 5660 141 302 0 5803 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1867472/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=28904 CPUtime=282.2
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 6860 0 0 0 28189 31 0 0 25 0 1 0 386281834 29597696 6617 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 7226 6617 141 302 0 6921 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28904

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1861456/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=35020 CPUtime=342.18
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 8378 0 0 0 34181 37 0 0 25 0 1 0 386281834 35860480 8135 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 8755 8135 141 302 0 8450 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35020

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1859728/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=36516 CPUtime=402.15
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 8803 0 0 0 40174 41 0 0 25 0 1 0 386281834 37392384 8560 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 9129 8560 141 302 0 8824 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1857296/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=38980 CPUtime=462.14
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 9416 0 0 0 46169 45 0 0 25 0 1 0 386281834 39915520 9173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 9745 9173 141 302 0 9440 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38980

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9422
/proc/meminfo: memFree=1852752/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=43496 CPUtime=522.11
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 10563 0 0 0 52159 52 0 0 25 0 1 0 386281834 44539904 10320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 10874 10320 141 302 0 10569 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43496

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1845968/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=50316 CPUtime=582.09
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 12270 0 0 0 58150 59 0 0 25 0 1 0 386281834 51523584 12027 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 12579 12027 141 302 0 12274 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1839440/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=57564 CPUtime=642.07
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 14125 0 0 0 64142 65 0 0 25 0 1 0 386281834 58945536 13625 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 14391 13625 141 302 0 14086 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 57564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1834256/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=62636 CPUtime=702.05
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 15412 0 0 0 70135 70 0 0 25 0 1 0 386281834 64139264 14912 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 15659 14912 141 302 0 15354 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 62636

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1831760/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=65700 CPUtime=762.03
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 16057 0 0 0 76129 74 0 0 25 0 1 0 386281834 67276800 15557 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 16425 15557 141 302 0 16120 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 65700

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1830608/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=66740 CPUtime=822.01
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 16343 0 0 0 82124 77 0 0 25 0 1 0 386281834 68341760 15843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 16685 15843 141 302 0 16380 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 66740

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1829648/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=67652 CPUtime=881.99
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 16570 0 0 0 88120 79 0 0 25 0 1 0 386281834 69275648 16070 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 16913 16070 141 302 0 16608 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 67652

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1828176/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=69052 CPUtime=941.97
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 16943 0 0 0 94115 82 0 0 25 0 1 0 386281834 70709248 16443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 17263 16443 141 302 0 16958 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 69052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1827280/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=69844 CPUtime=1001.95
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 17161 0 0 0 100110 85 0 0 25 0 1 0 386281834 71520256 16661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 17461 16661 141 302 0 17156 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 69844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1826448/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=70516 CPUtime=1061.94
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 17352 0 0 0 106105 89 0 0 25 0 1 0 386281834 72208384 16852 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 17629 16852 141 302 0 17324 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 70516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1823568/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=73852 CPUtime=1121.91
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 18081 0 0 0 112100 91 0 0 25 0 1 0 386281834 75624448 17581 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 18463 17581 141 302 0 18158 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 73852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1821392/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=75852 CPUtime=1181.9
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 18613 0 0 0 118095 95 0 0 25 0 1 0 386281834 77672448 18113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 18963 18113 141 302 0 18658 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 75852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1820816/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=76440 CPUtime=1200.09
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 18751 0 0 0 119913 96 0 0 25 0 1 0 386281834 78274560 18251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 19110 18251 141 302 0 18805 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76440

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9424
/proc/meminfo: memFree=1820816/2055920 swapFree=4183776/4192956
[pid=9421] ppid=9419 vsize=76440 CPUtime=1200.09
/proc/9421/stat : 9421 (Spear-32) R 9419 9421 8378 0 -1 4194304 18751 0 0 0 119913 96 0 0 25 0 1 0 386281834 78274560 18251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9421/statm: 19110 18251 141 302 0 18805 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.972852
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 76440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.972852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18751
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= 2929

runsolver used 0.859869 second user time and 2.43463 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar 12 01:34:17 UTC 2007

IDJOB= 337251
IDBENCH= 24694
IDSOLVER= 133
FILE ID= node44/337251-1173663257

PBS_JOBID= 4101405

Free space on /tmp= 66527 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337251-1173663257/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337251-1173663257/instance-337251-1173663257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-337251-1173663257 -o ROOT/results/node44/solver-337251-1173663257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337251-1173663257/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337251-1173663257/instance-337251-1173663257.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 868950096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1894312 kB
Buffers:         20604 kB
Cached:         104068 kB
SwapCached:       3372 kB
Active:          73912 kB
Inactive:        61012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894312 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            12736 kB
Committed_AS:   728804 kB
PageTables:       1396 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= 66527 MiB

End job on node44 on Mon Mar 12 01:54:20 UTC 2007