Trace number 313486

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 FHS 1.0? (TO) 1200.15 1200.67

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/313486-1176886014/instance-313486-1176886014.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-313486-1176886014 -o ROOT/results/node23/solver-313486-1176886014 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313486-1176886014/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313486-1176886014/instance-313486-1176886014.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: 0.99 0.98 0.98 3/77 783
/proc/meminfo: memFree=1517376/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=1700 CPUtime=0
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136518597 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 425 220 128 302 0 120 0

[startup+0.0636741 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 783
/proc/meminfo: memFree=1517376/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=5020 CPUtime=0.05
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 1333 0 0 0 4 1 0 0 18 0 1 0 136518597 5140480 964 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 1255 965 128 302 0 950 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5020

[startup+0.102681 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 783
/proc/meminfo: memFree=1517376/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=6300 CPUtime=0.09
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 1743 0 0 0 7 2 0 0 18 0 1 0 136518597 6451200 1374 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 1575 1374 129 302 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.301719 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 783
/proc/meminfo: memFree=1517376/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=17860 CPUtime=0.29
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 4538 0 0 0 25 4 0 0 19 0 1 0 136518597 18288640 3653 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513436 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 4465 3659 130 302 0 4160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17860

[startup+0.701798 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 783
/proc/meminfo: memFree=1517376/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=35576 CPUtime=0.69
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 10913 0 0 0 53 16 0 0 22 0 1 0 136518597 36429824 7399 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 8894 7400 129 302 0 8589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35576

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 784
/proc/meminfo: memFree=1480440/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=52932 CPUtime=1.49
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 16376 0 0 0 111 38 0 0 25 0 1 0 136518597 54202368 12605 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 13233 12606 129 302 0 12928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52932

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 784
/proc/meminfo: memFree=1453240/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=103908 CPUtime=3.09
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 30099 0 0 0 253 56 0 0 25 0 1 0 136518597 106401792 21460 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 25977 21460 129 302 0 25672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103908

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 784
/proc/meminfo: memFree=1412352/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=122220 CPUtime=6.29
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 35533 0 0 0 569 60 0 0 25 0 1 0 136518597 125153280 26084 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 30555 26084 145 302 0 30250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122220

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 784
/proc/meminfo: memFree=1412800/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=122872 CPUtime=12.69
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 35688 0 0 0 1205 64 0 0 25 0 1 0 136518597 125820928 26239 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 30718 26239 145 302 0 30413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122872

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 784
/proc/meminfo: memFree=1412800/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=123064 CPUtime=25.48
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 35719 0 0 0 2478 70 0 0 25 0 1 0 136518597 126017536 26270 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 30766 26270 145 302 0 30461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123064

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 784
/proc/meminfo: memFree=1406272/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=129576 CPUtime=51.07
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 37362 0 0 0 5032 75 0 0 25 0 1 0 136518597 132685824 27913 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 32394 27913 145 302 0 32089 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129576

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 784
/proc/meminfo: memFree=1393920/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=141912 CPUtime=102.26
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 40441 0 0 0 10141 85 0 0 25 0 1 0 136518597 145317888 30992 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 35478 30992 145 302 0 35173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141912

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 784
/proc/meminfo: memFree=1379456/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=156612 CPUtime=162.23
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 44132 0 0 0 16127 96 0 0 25 0 1 0 136518597 160370688 34650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 39153 34650 145 302 0 38848 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 156612

[startup+222.302 s]
/proc/loadavg: 1.13 1.04 1.00 2/78 784
/proc/meminfo: memFree=1364864/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=170988 CPUtime=222.22
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 47730 0 0 0 22117 105 0 0 25 0 1 0 136518597 175091712 38245 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524516 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 42747 38245 145 302 0 42442 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 170988

[startup+282.301 s]
/proc/loadavg: 1.19 1.06 1.01 2/78 784
/proc/meminfo: memFree=1352384/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=183428 CPUtime=282.19
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 50902 0 0 0 28110 109 0 0 25 0 1 0 136518597 187830272 41362 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524542 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 45857 41362 145 302 0 45552 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 183428

[startup+342.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 784
/proc/meminfo: memFree=1344192/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=191524 CPUtime=342.17
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 52949 0 0 0 34104 113 0 0 25 0 1 0 136518597 196120576 43403 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 47881 43403 145 302 0 47576 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 191524

[startup+402.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 784
/proc/meminfo: memFree=1329088/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=206788 CPUtime=402.15
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 56773 0 0 0 40098 117 0 0 25 0 1 0 136518597 211750912 47200 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 51697 47200 145 302 0 51392 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 206788

[startup+462.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 784
/proc/meminfo: memFree=1316224/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=219604 CPUtime=462.13
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 60008 0 0 0 46091 122 0 0 25 0 1 0 136518597 224874496 50359 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524696 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 54901 50359 145 302 0 54596 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 219604

[startup+522.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 784
/proc/meminfo: memFree=1302464/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=233520 CPUtime=522.11
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 63487 0 0 0 52080 131 0 0 25 0 1 0 136518597 239124480 53835 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 58380 53835 145 302 0 58075 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 233520

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 784
/proc/meminfo: memFree=1286976/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=248776 CPUtime=582.09
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 67356 0 0 0 58071 138 0 0 25 0 1 0 136518597 254746624 57665 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 62194 57665 145 302 0 61889 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 248776

[startup+642.302 s]
/proc/loadavg: 1.15 1.09 1.02 2/78 784
/proc/meminfo: memFree=1275328/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=260260 CPUtime=642.07
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 70229 0 0 0 64064 143 0 0 25 0 1 0 136518597 266506240 60533 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524499 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 65065 60533 145 302 0 64760 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 260260

[startup+702.302 s]
/proc/loadavg: 1.10 1.09 1.02 2/78 784
/proc/meminfo: memFree=1264448/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=271000 CPUtime=702.05
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 72930 0 0 0 70058 147 0 0 25 0 1 0 136518597 277504000 63224 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 67750 63224 145 302 0 67445 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 271000

[startup+762.305 s]
/proc/loadavg: 1.07 1.08 1.02 2/78 784
/proc/meminfo: memFree=1254528/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=280912 CPUtime=762.03
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 75395 0 0 0 76052 151 0 0 25 0 1 0 136518597 287653888 65689 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 70228 65689 145 302 0 69923 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 280912

[startup+822.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/78 784
/proc/meminfo: memFree=1241472/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=293964 CPUtime=822
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 78692 0 0 0 82045 155 0 0 25 0 1 0 136518597 301019136 68976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 73491 68976 145 302 0 73186 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 293964

[startup+882.301 s]
/proc/loadavg: 1.05 1.08 1.02 2/84 950
/proc/meminfo: memFree=1225976/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=307976 CPUtime=881.91
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 82202 0 0 0 88031 160 0 0 25 0 1 0 136518597 315367424 72477 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 76994 72477 145 302 0 76689 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 307976

[startup+942.301 s]
/proc/loadavg: 1.22 1.11 1.03 2/78 982
/proc/meminfo: memFree=1215360/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=319860 CPUtime=941.86
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 85215 0 0 0 94022 164 0 0 25 0 1 0 136518597 327536640 75455 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 79965 75455 145 302 0 79660 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 319860

[startup+1002.3 s]
/proc/loadavg: 1.15 1.10 1.03 2/78 982
/proc/meminfo: memFree=1201472/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=333516 CPUtime=1001.85
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 88636 0 0 0 100016 169 0 0 25 0 1 0 136518597 341520384 78876 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 83379 78876 145 302 0 83074 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 333516

[startup+1062.3 s]
/proc/loadavg: 1.05 1.08 1.02 2/78 982
/proc/meminfo: memFree=1188736/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=346288 CPUtime=1061.82
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 91840 0 0 0 106009 173 0 0 25 0 1 0 136518597 354598912 82077 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524599 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 86572 82077 145 302 0 86267 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 346288

[startup+1122.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 982
/proc/meminfo: memFree=1171392/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=363592 CPUtime=1121.8
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 96321 0 0 0 112002 178 0 0 25 0 1 0 136518597 372318208 86408 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 90898 86408 145 302 0 90593 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 363592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 982
/proc/meminfo: memFree=1158336/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=376748 CPUtime=1181.78
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 99639 0 0 0 117995 183 0 0 25 0 1 0 136518597 385789952 89710 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 94187 89710 145 302 0 93882 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 376748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 982
/proc/meminfo: memFree=1152768/2055920 swapFree=4169224/4192956
[pid=783] ppid=781 vsize=381976 CPUtime=1200.07
/proc/783/stat : 783 (Spear-32) R 781 783 32512 0 -1 4194304 100943 0 0 0 119823 184 0 0 25 0 1 0 136518597 391143424 91011 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/783/statm: 95494 91011 145 302 0 95189 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 381976

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)
Real time (s): 1200.67
CPU time (s): 1200.15
CPU user time (s): 1198.24
CPU system time (s): 1.90771
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 381996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.24
system time used= 1.90771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100943
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= 2037

runsolver used 1.35579 second user time and 2.78958 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 18 08:46:55 UTC 2007

IDJOB= 313486
IDBENCH= 20367
IDSOLVER= 131
FILE ID= node23/313486-1176886014

PBS_JOBID= 4595078

Free space on /tmp= 66433 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313486-1176886014/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313486-1176886014/instance-313486-1176886014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-313486-1176886014 -o ROOT/results/node23/solver-313486-1176886014 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313486-1176886014/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313486-1176886014/instance-313486-1176886014.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 550698839

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:       1517784 kB
Buffers:         23832 kB
Cached:         428184 kB
SwapCached:       2360 kB
Active:         106228 kB
Inactive:       369084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517784 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           24256 kB
Writeback:           0 kB
Mapped:          31060 kB
Slab:            48320 kB
Committed_AS:  2405248 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= 66433 MiB

End job on node23 on Wed Apr 18 09:06:57 UTC 2007