Trace number 314007

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 FH 1.0? (TO) 1200.13 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial 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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/314007-1176894742/instance-314007-1176894742.cnf

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/node23/watcher-314007-1176894742 -o ROOT/results/node23/solver-314007-1176894742 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314007-1176894742/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/314007-1176894742/instance-314007-1176894742.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 2005
/proc/meminfo: memFree=1801472/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=1700 CPUtime=0
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 137391393 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 425 220 128 302 0 120 0

[startup+0.028592 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 2005
/proc/meminfo: memFree=1801472/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=3212 CPUtime=0.02
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 708 0 0 0 2 0 0 0 18 0 1 0 137391393 3289088 550 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558951 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 804 552 128 302 0 499 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3212

[startup+0.101607 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 2005
/proc/meminfo: memFree=1801472/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=6156 CPUtime=0.09
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 1590 0 0 0 8 1 0 0 18 0 1 0 137391393 6303744 1221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 1539 1222 129 302 0 1234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301645 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 2005
/proc/meminfo: memFree=1801472/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=20408 CPUtime=0.29
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 5352 0 0 0 26 3 0 0 19 0 1 0 137391393 20897792 4018 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135256565 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 5102 4018 129 302 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20408

[startup+0.701722 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 2005
/proc/meminfo: memFree=1801472/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=36016 CPUtime=0.69
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 11062 0 0 0 60 9 0 0 23 0 1 0 137391393 36880384 7548 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 9004 7548 129 302 0 8699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36016

[startup+1.50188 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 2006
/proc/meminfo: memFree=1764280/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=57804 CPUtime=1.49
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 16597 0 0 0 137 12 0 0 25 0 1 0 137391393 59191296 12570 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 14451 12571 129 302 0 14146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57804

[startup+3.10119 s]
/proc/loadavg: 1.77 1.81 1.43 2/78 2006
/proc/meminfo: memFree=1739640/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=68340 CPUtime=3.09
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 19757 0 0 0 294 15 0 0 25 0 1 0 137391393 69980160 15503 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535671 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 17085 15503 140 302 0 16780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68340

[startup+6.30181 s]
/proc/loadavg: 1.77 1.81 1.43 2/78 2006
/proc/meminfo: memFree=1739640/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=68340 CPUtime=6.29
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 19761 0 0 0 613 16 0 0 25 0 1 0 137391393 69980160 15507 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 17085 15507 140 302 0 16780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68340

[startup+12.701 s]
/proc/loadavg: 1.65 1.78 1.43 2/78 2006
/proc/meminfo: memFree=1739704/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=68340 CPUtime=12.68
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 19786 0 0 0 1252 16 0 0 25 0 1 0 137391393 69980160 15532 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 17085 15532 140 302 0 16780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68340

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.42 2/78 2006
/proc/meminfo: memFree=1739832/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=68412 CPUtime=25.49
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 19814 0 0 0 2531 18 0 0 25 0 1 0 137391393 70053888 15560 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 17103 15560 140 302 0 16798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68412

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.41 2/78 2006
/proc/meminfo: memFree=1739832/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=68412 CPUtime=51.08
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 19823 0 0 0 5087 21 0 0 25 0 1 0 137391393 70053888 15569 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 17103 15569 140 302 0 16798 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68412

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.38 2/78 2006
/proc/meminfo: memFree=1728632/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=79700 CPUtime=102.26
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 22654 0 0 0 10201 25 0 0 25 0 1 0 137391393 81612800 18372 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 19925 18372 140 302 0 19620 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79700

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/78 2006
/proc/meminfo: memFree=1718840/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=89628 CPUtime=162.24
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 25186 0 0 0 16193 31 0 0 25 0 1 0 137391393 91779072 20844 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 22407 20844 140 302 0 22102 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89628

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/78 2006
/proc/meminfo: memFree=1706616/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=101596 CPUtime=222.21
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 28320 0 0 0 22182 39 0 0 25 0 1 0 137391393 104034304 23853 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 25399 23853 140 302 0 25094 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 101596

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.31 2/78 2006
/proc/meminfo: memFree=1699704/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=108664 CPUtime=282.2
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 30120 0 0 0 28174 46 0 0 25 0 1 0 137391393 111271936 25567 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 27166 25567 140 302 0 26861 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108664

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/78 2006
/proc/meminfo: memFree=1687096/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=121268 CPUtime=342.18
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 33283 0 0 0 34162 56 0 0 25 0 1 0 137391393 124178432 28729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 30317 28729 140 302 0 30012 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 121268

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/78 2006
/proc/meminfo: memFree=1671800/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=136404 CPUtime=402.15
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 37089 0 0 0 40152 63 0 0 25 0 1 0 137391393 139677696 32535 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 34101 32535 140 302 0 33796 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 136404

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/78 2006
/proc/meminfo: memFree=1661752/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=146332 CPUtime=462.13
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 39564 0 0 0 46144 69 0 0 25 0 1 0 137391393 149843968 35009 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524802 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 36583 35009 140 302 0 36278 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 146332

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/78 2006
/proc/meminfo: memFree=1653560/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=154856 CPUtime=522.11
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 41726 0 0 0 52138 73 0 0 25 0 1 0 137391393 158572544 37042 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 38714 37042 140 302 0 38409 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 154856

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 3/78 2006
/proc/meminfo: memFree=1644408/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=163992 CPUtime=582.09
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 43988 0 0 0 58130 79 0 0 25 0 1 0 137391393 167927808 39304 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 40998 39304 140 302 0 40693 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 163992

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/78 2006
/proc/meminfo: memFree=1638264/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=170088 CPUtime=642.07
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 45495 0 0 0 64123 84 0 0 25 0 1 0 137391393 174170112 40811 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 42522 40811 140 302 0 42217 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 170088

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 2006
/proc/meminfo: memFree=1628600/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=179672 CPUtime=702.05
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 47904 0 0 0 70114 91 0 0 25 0 1 0 137391393 183984128 43220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 44918 43220 140 302 0 44613 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 179672

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 2006
/proc/meminfo: memFree=1620536/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=187684 CPUtime=762.03
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 49887 0 0 0 76107 96 0 0 25 0 1 0 137391393 192188416 45203 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 46921 45203 140 302 0 46616 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 187684

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 2006
/proc/meminfo: memFree=1610040/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=198152 CPUtime=822.01
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 52516 0 0 0 82099 102 0 0 25 0 1 0 137391393 202907648 47832 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 49538 47832 140 302 0 49233 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 198152

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 2006
/proc/meminfo: memFree=1597432/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=210552 CPUtime=881.99
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 55620 0 0 0 88089 110 0 0 25 0 1 0 137391393 215605248 50936 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 52638 50936 140 302 0 52333 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 210552

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 2006
/proc/meminfo: memFree=1589048/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=218844 CPUtime=941.96
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 57714 0 0 0 94080 116 0 0 25 0 1 0 137391393 224096256 53030 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 54711 53030 140 302 0 54406 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 218844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 2006
/proc/meminfo: memFree=1580280/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=227524 CPUtime=1001.94
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 59870 0 0 0 100072 122 0 0 25 0 1 0 137391393 232984576 55186 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 56881 55186 140 302 0 56576 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 227524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 2006
/proc/meminfo: memFree=1573048/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=235920 CPUtime=1061.93
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 61938 0 0 0 106065 128 0 0 25 0 1 0 137391393 241582080 56997 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 58980 56997 140 302 0 58675 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 235920

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.10 2/78 2006
/proc/meminfo: memFree=1564984/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=243720 CPUtime=1121.9
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 63910 0 0 0 112056 134 0 0 25 0 1 0 137391393 249569280 58969 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 60930 58969 140 302 0 60625 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 243720

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.09 2/78 2006
/proc/meminfo: memFree=1559160/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=249856 CPUtime=1181.88
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 65371 0 0 0 118048 140 0 0 25 0 1 0 137391393 255852544 60430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 62464 60430 140 302 0 62159 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 249856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.09 2/78 2006
/proc/meminfo: memFree=1556600/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=252312 CPUtime=1200.08
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 65987 0 0 0 119867 141 0 0 25 0 1 0 137391393 258367488 61046 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 63078 61046 140 302 0 62773 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 252312

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.09 2/78 2006
/proc/meminfo: memFree=1556600/2055920 swapFree=4169120/4192956
[pid=2005] ppid=2003 vsize=252312 CPUtime=1200.08
/proc/2005/stat : 2005 (Spear-32) R 2003 2005 1043 0 -1 4194304 65987 0 0 0 119867 141 0 0 25 0 1 0 137391393 258367488 61046 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2005/statm: 63078 61046 140 302 0 62773 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 252312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1198.68
CPU system time (s): 1.45278
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 252312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.45278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65987
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= 24182

runsolver used 1.43678 second user time and 2.92056 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 18 11:12:23 UTC 2007

IDJOB= 314007
IDBENCH= 20380
IDSOLVER= 132
FILE ID= node23/314007-1176894742

PBS_JOBID= 4595135

Free space on /tmp= 66441 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314007-1176894742/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314007-1176894742/instance-314007-1176894742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-314007-1176894742 -o ROOT/results/node23/solver-314007-1176894742 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314007-1176894742/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314007-1176894742/instance-314007-1176894742.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 432694078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1801944 kB
Buffers:         12620 kB
Cached:         160812 kB
SwapCached:       2008 kB
Active:          76936 kB
Inactive:       120204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801944 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           15844 kB
Writeback:           0 kB
Mapped:          31640 kB
Slab:            42328 kB
Committed_AS:  2417396 kB
PageTables:       1796 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= 66441 MiB

End job on node23 on Wed Apr 18 11:32:25 UTC 2007