Trace number 301376

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) 1200.12 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/301376-1171966720/instance-301376-1171966720.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-301376-1171966720 -o ROOT/results/node5/solver-301376-1171966720 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301376-1171966720/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301376-1171966720/instance-301376-1171966720.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 0.99 3/77 1879
/proc/meminfo: memFree=1048288/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=1548 CPUtime=0
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 216626825 1585152 186 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 387 186 128 302 0 82 0

[startup+0.106718 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 1879
/proc/meminfo: memFree=1048288/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=2992 CPUtime=0.09
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 216626825 3063808 547 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 748 547 140 302 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.514763 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 1879
/proc/meminfo: memFree=1048288/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=4640 CPUtime=0.5
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 983 0 0 0 50 0 0 0 21 0 1 0 216626825 4751360 967 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 1160 967 140 302 0 855 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4640

[startup+1.33486 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 1880
/proc/meminfo: memFree=1042776/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=7580 CPUtime=1.32
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 1723 0 0 0 131 1 0 0 25 0 1 0 216626825 7761920 1707 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 1895 1707 140 302 0 1590 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7580

[startup+2.97104 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 1880
/proc/meminfo: memFree=1039000/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=12276 CPUtime=2.96
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 2906 0 0 0 293 3 0 0 25 0 1 0 216626825 12570624 2890 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 3069 2890 140 302 0 2764 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12276

[startup+6.25241 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 1880
/proc/meminfo: memFree=1030808/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=19888 CPUtime=6.24
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 4787 0 0 0 619 5 0 0 25 0 1 0 216626825 20365312 4771 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 4972 4771 140 302 0 4667 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19888

[startup+12.7051 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 1880
/proc/meminfo: memFree=1019032/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=30812 CPUtime=12.7
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 7542 0 0 0 1261 9 0 0 25 0 1 0 216626825 31551488 7493 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 7703 7493 140 302 0 7398 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 30812

[startup+25.5146 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1880
/proc/meminfo: memFree=1003224/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=47088 CPUtime=25.5
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 11629 0 0 0 2536 14 0 0 25 0 1 0 216626825 48218112 11515 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 11772 11515 140 302 0 11467 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47088

[startup+51.1275 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 1880
/proc/meminfo: memFree=978904/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=70720 CPUtime=51.1
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 17582 0 0 0 5085 25 0 0 25 0 1 0 216626825 72417280 17468 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 17680 17468 140 302 0 17375 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 70720

[startup+102.349 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 1880
/proc/meminfo: memFree=941912/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=108112 CPUtime=102.31
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 26976 0 0 0 10192 39 0 0 25 0 1 0 216626825 110706688 26733 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 27028 26733 140 302 0 26723 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 108112

[startup+162.388 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=908888/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=140552 CPUtime=162.34
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 35101 0 0 0 16181 53 0 0 25 0 1 0 216626825 143925248 34858 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 35138 34858 140 302 0 34833 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 140552

[startup+222.419 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=882264/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=167144 CPUtime=222.35
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 41768 0 0 0 22170 65 0 0 25 0 1 0 216626825 171155456 41525 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 41786 41525 140 302 0 41481 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 167144

[startup+282.452 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=859992/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=190548 CPUtime=282.37
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 47600 0 0 0 28162 75 0 0 25 0 1 0 216626825 195121152 47100 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 47637 47100 140 302 0 47332 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 190548

[startup+342.484 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=837080/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=213456 CPUtime=342.38
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 53363 0 0 0 34151 87 0 0 25 0 1 0 216626825 218578944 52863 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 53364 52863 140 302 0 53059 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 213456

[startup+402.52 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=816088/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=234152 CPUtime=402.4
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 58516 0 0 0 40143 97 0 0 25 0 1 0 216626825 239771648 58016 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 58538 58016 140 302 0 58233 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 234152

[startup+462.55 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=798168/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=252104 CPUtime=462.42
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 63000 0 0 0 46134 108 0 0 25 0 1 0 216626825 258154496 62500 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 63026 62500 140 302 0 62721 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 252104

[startup+522.581 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=782616/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=267740 CPUtime=522.43
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 66891 0 0 0 52126 117 0 0 25 0 1 0 216626825 274165760 66391 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 66935 66391 140 302 0 66630 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 267740

[startup+582.618 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=768600/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=281684 CPUtime=582.45
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 70342 0 0 0 58121 124 0 0 25 0 1 0 216626825 288444416 69842 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 70421 69842 140 302 0 70116 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 281684

[startup+642.652 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 1880
/proc/meminfo: memFree=756440/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=293844 CPUtime=642.47
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 73394 0 0 0 64114 133 0 0 25 0 1 0 216626825 300896256 72894 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 73461 72894 140 302 0 73156 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 293844

[startup+702.684 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=739032/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=311404 CPUtime=702.49
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 77767 0 0 0 70106 143 0 0 25 0 1 0 216626825 318877696 77267 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 77851 77267 140 302 0 77546 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 311404

[startup+762.715 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=723224/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=327256 CPUtime=762.5
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 81739 0 0 0 76097 153 0 0 25 0 1 0 216626825 335110144 81239 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 81814 81239 140 302 0 81509 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 327256

[startup+822.754 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=707928/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=342256 CPUtime=822.52
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 85497 0 0 0 82091 161 0 0 25 0 1 0 216626825 350470144 84997 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 85564 84997 140 302 0 85259 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 342256

[startup+882.785 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=693912/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=358332 CPUtime=882.54
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 89505 0 0 0 88084 170 0 0 25 0 1 0 216626825 366931968 88492 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 89583 88492 140 302 0 89278 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 358332

[startup+942.816 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=680408/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=371816 CPUtime=942.56
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 92901 0 0 0 94077 179 0 0 25 0 1 0 216626825 380739584 91888 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 92954 91888 140 302 0 92649 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 371816

[startup+1002.85 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=667480/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=384812 CPUtime=1002.57
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 96126 0 0 0 100070 187 0 0 25 0 1 0 216626825 394047488 95113 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 96203 95113 140 302 0 95898 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 384812

[startup+1062.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=656344/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=395816 CPUtime=1062.59
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 98886 0 0 0 106065 194 0 0 25 0 1 0 216626825 405315584 97873 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 98954 97873 140 302 0 98649 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 395816

[startup+1122.92 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=645592/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=406648 CPUtime=1122.61
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 101576 0 0 0 112061 200 0 0 25 0 1 0 216626825 416407552 100563 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 101662 100563 140 302 0 101357 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 406648

[startup+1182.95 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=635032/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=417276 CPUtime=1182.63
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 104221 0 0 0 118057 206 0 0 25 0 1 0 216626825 427290624 103208 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 104319 103208 140 302 0 104014 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 417276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1880
/proc/meminfo: memFree=631832/2055920 swapFree=4192812/4192956
[pid=1879] ppid=1877 vsize=420312 CPUtime=1200.04
/proc/1879/stat : 1879 (Spear-32) R 1877 1879 747 0 -1 4194304 104988 0 0 0 119796 208 0 0 25 0 1 0 216626825 430399488 103975 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1879/statm: 105078 103975 140 302 0 104773 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 420312

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1197.97
CPU system time (s): 2.15167
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 420312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.97
system time used= 2.15167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104988
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= 1508

runsolver used 1.41878 second user time and 2.84857 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 10:18:40 UTC 2007

IDJOB= 301376
IDBENCH= 20057
IDSOLVER= 131
FILE ID= node5/301376-1171966720

PBS_JOBID= 3848991

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301376-1171966720/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301376-1171966720/instance-301376-1171966720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301376-1171966720 -o ROOT/results/node5/solver-301376-1171966720 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301376-1171966720/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301376-1171966720/instance-301376-1171966720.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 959112426

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1048760 kB
Buffers:         61476 kB
Cached:         823884 kB
SwapCached:          0 kB
Active:         539456 kB
Inactive:       389928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          62888 kB
Slab:            63356 kB
Committed_AS:   787416 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Tue Feb 20 10:38:43 UTC 2007