Trace number 305109

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) 1200.22 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/305109-1172072029/instance-305109-1172072029.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/node15/watcher-305109-1172072029 -o ROOT/results/node15/solver-305109-1172072029 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305109-1172072029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305109-1172072029/instance-305109-1172072029.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: 1.02 1.01 1.00 2/77 13826
/proc/meminfo: memFree=1453272/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=1932 CPUtime=0
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 227157310 1978368 245 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 483 245 126 302 0 178 0

[startup+0.1075 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 13826
/proc/meminfo: memFree=1453272/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=5012 CPUtime=0.09
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 1205 0 0 0 9 0 0 0 18 0 1 0 227157310 5132288 1022 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 1253 1022 129 302 0 948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5012

[startup+0.51557 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 13826
/proc/meminfo: memFree=1453272/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=7616 CPUtime=0.5
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 1900 0 0 0 49 1 0 0 21 0 1 0 227157310 7798784 1652 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 1904 1652 141 302 0 1599 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7616

[startup+1.33571 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13827
/proc/meminfo: memFree=1446032/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=9060 CPUtime=1.32
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 2258 0 0 0 130 2 0 0 25 0 1 0 227157310 9277440 2010 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 2265 2010 141 302 0 1960 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9060

[startup+2.975 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13827
/proc/meminfo: memFree=1443984/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=12004 CPUtime=2.96
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 2993 0 0 0 293 3 0 0 25 0 1 0 227157310 12292096 2745 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 3001 2745 141 302 0 2696 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12004

[startup+6.25156 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13827
/proc/meminfo: memFree=1437392/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=18300 CPUtime=6.23
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 4573 0 0 0 618 5 0 0 25 0 1 0 227157310 18739200 4325 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 4575 4325 141 302 0 4270 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18300

[startup+12.7097 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13827
/proc/meminfo: memFree=1426320/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=28712 CPUtime=12.7
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 7162 0 0 0 1261 9 0 0 25 0 1 0 227157310 29401088 6914 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 7178 6914 141 302 0 6873 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28712

[startup+25.5119 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13827
/proc/meminfo: memFree=1407504/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=47988 CPUtime=25.49
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 11981 0 0 0 2536 13 0 0 25 0 1 0 227157310 49139712 11700 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 11997 11700 141 302 0 11692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47988

[startup+51.1223 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1376976/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=77912 CPUtime=51.1
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 19515 0 0 0 5085 25 0 0 25 0 1 0 227157310 79781888 19234 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 19478 19234 141 302 0 19173 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 77912

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1324112/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=131316 CPUtime=102.3
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 32905 0 0 0 10187 43 0 0 25 0 1 0 227157310 134467584 32559 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 32829 32559 141 302 0 32524 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131316

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1269328/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=185412 CPUtime=162.3
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 46450 0 0 0 16169 61 0 0 25 0 1 0 227157310 189861888 45975 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 46353 45975 141 302 0 46048 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 185412

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1228048/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=226536 CPUtime=222.31
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 56773 0 0 0 22152 79 0 0 25 0 1 0 227157310 231972864 56298 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 56634 56298 141 302 0 56329 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 226536

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1191056/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=263916 CPUtime=282.32
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 66139 0 0 0 28138 94 0 0 25 0 1 0 227157310 270249984 65664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 65979 65664 141 302 0 65674 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 263916

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13827
/proc/meminfo: memFree=1148112/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=306484 CPUtime=342.34
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 76807 0 0 0 34124 110 0 0 25 0 1 0 227157310 313839616 76332 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 76621 76332 141 302 0 76316 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 306484

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=1117392/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=336616 CPUtime=402.35
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 84340 0 0 0 40113 122 0 0 25 0 1 0 227157310 344694784 83865 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 84154 83865 141 302 0 83849 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 336616

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=1090512/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=364884 CPUtime=462.35
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 91383 0 0 0 46103 132 0 0 25 0 1 0 227157310 373641216 90651 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 91221 90651 141 302 0 90916 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 364884

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=1067984/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=387324 CPUtime=522.37
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 97015 0 0 0 52097 140 0 0 25 0 1 0 227157310 396619776 96283 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 96831 96283 141 302 0 96526 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 387324

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=1033808/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=421040 CPUtime=582.39
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 105461 0 0 0 58086 153 0 0 25 0 1 0 227157310 431144960 104729 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 105260 104729 141 302 0 104955 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 421040

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=1000976/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=453924 CPUtime=642.4
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 113684 0 0 0 64075 165 0 0 25 0 1 0 227157310 464818176 112952 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 113481 112952 141 302 0 113176 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 453924

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=972304/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=482836 CPUtime=702.41
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 120938 0 0 0 70066 175 0 0 25 0 1 0 227157310 494424064 120206 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 120709 120206 141 302 0 120404 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 482836

[startup+762.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=949072/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=505808 CPUtime=762.42
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 126682 0 0 0 76059 183 0 0 25 0 1 0 227157310 517947392 125950 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 126452 125950 141 302 0 126147 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 505808

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=930384/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=524184 CPUtime=822.43
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 131272 0 0 0 82054 189 0 0 25 0 1 0 227157310 536764416 130540 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 131046 130540 141 302 0 130741 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 524184

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=914512/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=540048 CPUtime=882.44
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 135244 0 0 0 88049 195 0 0 25 0 1 0 227157310 553009152 134512 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 135012 134512 141 302 0 134707 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 540048

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=895888/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=558792 CPUtime=942.45
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 139908 0 0 0 94043 202 0 0 25 0 1 0 227157310 572203008 139176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 139698 139176 141 302 0 139393 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 558792

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=879568/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=575048 CPUtime=1002.45
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 143983 0 0 0 100038 207 0 0 25 0 1 0 227157310 588849152 143251 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 143762 143251 141 302 0 143457 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 575048

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=866704/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=587868 CPUtime=1062.46
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 147178 0 0 0 106033 213 0 0 25 0 1 0 227157310 601976832 146446 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 146967 146446 141 302 0 146662 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 587868

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=852176/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=602352 CPUtime=1122.47
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 150814 0 0 0 112029 218 0 0 25 0 1 0 227157310 616808448 150082 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 150588 150082 141 302 0 150283 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 602352

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=820752/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=633828 CPUtime=1182.48
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 158704 0 0 0 118017 231 0 0 25 0 1 0 227157310 649039872 157972 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134540138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 158457 157972 141 302 0 158152 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 633828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13829
/proc/meminfo: memFree=811600/2055920 swapFree=4192812/4192956
[pid=13826] ppid=13824 vsize=642592 CPUtime=1200.1
/proc/13826/stat : 13826 (Spear-32) R 13824 13826 13001 0 -1 4194304 160894 0 0 0 119775 235 0 0 25 0 1 0 227157310 658014208 160162 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 160648 160162 141 302 0 160343 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 642592

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): 1200.64
CPU time (s): 1200.22
CPU user time (s): 1197.76
CPU system time (s): 2.46062
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 642592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.76
system time used= 2.46062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160894
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= 2135

runsolver used 1.38179 second user time and 2.86256 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 15:33:49 UTC 2007

IDJOB= 305109
IDBENCH= 20148
IDSOLVER= 133
FILE ID= node15/305109-1172072029

PBS_JOBID= 3865304

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305109-1172072029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305109-1172072029/instance-305109-1172072029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305109-1172072029 -o ROOT/results/node15/solver-305109-1172072029 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305109-1172072029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305109-1172072029/instance-305109-1172072029.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 323946281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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:       1453744 kB
Buffers:         45136 kB
Cached:         425832 kB
SwapCached:          0 kB
Active:         205008 kB
Inactive:       326292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          79232 kB
Slab:            56336 kB
Committed_AS:   883020 kB
PageTables:       1800 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= 66545 MiB

End job on node15 on Wed Feb 21 15:53:52 UTC 2007