Trace number 307118

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) 1200.14 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/307118-1172113559/instance-307118-1172113559.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/node63/watcher-307118-1172113559 -o ROOT/results/node63/solver-307118-1172113559 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307118-1172113559/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307118-1172113559/instance-307118-1172113559.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: 1.00 1.00 1.00 3/64 16165
/proc/meminfo: memFree=1545760/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=1932 CPUtime=0
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 231313327 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 483 245 126 302 0 178 0

[startup+0.106742 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16165
/proc/meminfo: memFree=1545760/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=5788 CPUtime=0.1
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 1429 0 0 0 9 1 0 0 18 0 1 0 231313327 5926912 1069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 1447 1069 129 302 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5788

[startup+0.514785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16165
/proc/meminfo: memFree=1545760/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=9192 CPUtime=0.51
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 2358 0 0 0 49 2 0 0 21 0 1 0 231313327 9412608 1900 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 2298 1900 141 302 0 1993 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9192

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1537752/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=10536 CPUtime=1.32
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 2684 0 0 0 130 2 0 0 25 0 1 0 231313327 10788864 2226 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 2634 2226 141 302 0 2329 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10536

[startup+2.97105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1535832/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=13148 CPUtime=2.96
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 3332 0 0 0 293 3 0 0 25 0 1 0 231313327 13463552 2874 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 3287 2874 141 302 0 2982 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13148

[startup+6.24739 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1529944/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=18760 CPUtime=6.23
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 4747 0 0 0 619 4 0 0 25 0 1 0 231313327 19210240 4289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 4690 4289 141 302 0 4385 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18760

[startup+12.7041 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1518680/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=29516 CPUtime=12.69
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 7419 0 0 0 1262 7 0 0 25 0 1 0 231313327 30224384 6961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 7379 6961 141 302 0 7074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29516

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1499608/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=49240 CPUtime=25.49
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 12356 0 0 0 2536 13 0 0 25 0 1 0 231313327 50421760 11898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 12310 11898 141 302 0 12005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49240

[startup+51.1132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1465304/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=82756 CPUtime=51.09
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 20769 0 0 0 5085 24 0 0 25 0 1 0 231313327 84742144 20278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 20689 20278 141 302 0 20384 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82756

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1410272/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=138276 CPUtime=102.29
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 34663 0 0 0 10189 40 0 0 25 0 1 0 231313327 141594624 34107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 34569 34107 141 302 0 34264 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138276

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1352928/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=194548 CPUtime=162.3
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 48778 0 0 0 16173 57 0 0 25 0 1 0 231313327 199217152 48222 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 48637 48222 141 302 0 48332 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 194548

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1298272/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=249884 CPUtime=222.3
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 62644 0 0 0 22157 73 0 0 25 0 1 0 231313327 255881216 61959 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 62471 61959 141 302 0 62166 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 249884

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1253664/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=294136 CPUtime=282.31
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 73733 0 0 0 28143 88 0 0 25 0 1 0 231313327 301195264 73048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 73534 73048 141 302 0 73229 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 294136

[startup+342.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1212576/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=335724 CPUtime=342.31
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 84107 0 0 0 34129 102 0 0 25 0 1 0 231313327 343781376 83422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 83931 83422 141 302 0 83626 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 335724

[startup+402.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1171808/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=375600 CPUtime=402.32
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 94110 0 0 0 40115 117 0 0 25 0 1 0 231313327 384614400 93425 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 93900 93425 141 302 0 93595 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 375600

[startup+462.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1141664/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=405728 CPUtime=462.33
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 101628 0 0 0 46105 128 0 0 25 0 1 0 231313327 415465472 100943 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 101432 100943 141 302 0 101127 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 405728

[startup+522.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1111904/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=436628 CPUtime=522.33
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 109369 0 0 0 52094 139 0 0 25 0 1 0 231313327 447107072 108427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 109157 108427 141 302 0 108852 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 436628

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1088736/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=459664 CPUtime=582.34
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 115102 0 0 0 58088 146 0 0 25 0 1 0 231313327 470695936 114160 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 114916 114160 141 302 0 114611 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 459664

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1054048/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=494312 CPUtime=642.35
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 123787 0 0 0 64077 158 0 0 25 0 1 0 231313327 506175488 122845 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 123578 122845 141 302 0 123273 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 494312

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=1018400/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=529916 CPUtime=702.35
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 132703 0 0 0 70066 169 0 0 25 0 1 0 231313327 542633984 131761 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 132479 131761 141 302 0 132174 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 529916

[startup+762.565 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16166
/proc/meminfo: memFree=984672/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=563808 CPUtime=762.36
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 141163 0 0 0 76056 180 0 0 25 0 1 0 231313327 577339392 140221 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 140952 140221 141 302 0 140647 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 563808

[startup+822.591 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16166
/proc/meminfo: memFree=955680/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=592352 CPUtime=822.37
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 148295 0 0 0 82050 187 0 0 25 0 1 0 231313327 606568448 147353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 148088 147353 141 302 0 147783 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 592352

[startup+882.61 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 16166
/proc/meminfo: memFree=926112/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=621996 CPUtime=882.38
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 155701 0 0 0 88041 197 0 0 25 0 1 0 231313327 636923904 154759 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 155499 154759 141 302 0 155194 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 621996

[startup+942.632 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16166
/proc/meminfo: memFree=903520/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=644572 CPUtime=942.38
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 161363 0 0 0 94035 203 0 0 25 0 1 0 231313327 660041728 160421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 161143 160421 141 302 0 160838 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 644572

[startup+1002.65 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16166
/proc/meminfo: memFree=884256/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=664116 CPUtime=1002.38
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 166200 0 0 0 100028 210 0 0 25 0 1 0 231313327 680054784 165258 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 166029 165258 141 302 0 165724 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 664116

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=863968/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=684228 CPUtime=1062.38
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 171220 0 0 0 106021 217 0 0 25 0 1 0 231313327 700649472 170278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 171057 170278 141 302 0 170752 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 684228

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=845728/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=702628 CPUtime=1122.39
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 175798 0 0 0 112016 223 0 0 25 0 1 0 231313327 719491072 174856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 175657 174856 141 302 0 175352 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 702628

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=828768/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=719640 CPUtime=1182.4
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 180033 0 0 0 118011 229 0 0 25 0 1 0 231313327 736911360 179091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 179910 179091 141 302 0 179605 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 719640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=823776/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=724424 CPUtime=1200.02
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4194304 181225 0 0 0 119772 230 0 0 25 0 1 0 231313327 741810176 180283 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 181106 180283 141 302 0 180801 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 724424

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16166
/proc/meminfo: memFree=823776/2055920 swapFree=4177356/4192956
[pid=16165] ppid=16163 vsize=0 CPUtime=1200.12
/proc/16165/stat : 16165 (Spear-32) R 16163 16165 15275 0 -1 4195332 181225 0 0 0 119772 240 0 0 25 0 1 0 231313327 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16165/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1197.73
CPU system time (s): 2.41163
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 724424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.73
system time used= 2.41163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181225
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= 2866

runsolver used 0.924859 second user time and 2.29465 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Feb 22 03:05:59 UTC 2007

IDJOB= 307118
IDBENCH= 20197
IDSOLVER= 133
FILE ID= node63/307118-1172113559

PBS_JOBID= 3892921

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/307118-1172113559/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307118-1172113559/instance-307118-1172113559.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-307118-1172113559 -o ROOT/results/node63/solver-307118-1172113559 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307118-1172113559/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307118-1172113559/instance-307118-1172113559.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 710468309

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1546240 kB
Buffers:         40132 kB
Cached:         407944 kB
SwapCached:      10176 kB
Active:         331800 kB
Inactive:       132408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546240 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            31472 kB
Committed_AS:   619760 kB
PageTables:       1460 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= 66558 MiB

End job on node63 on Thu Feb 22 03:26:02 UTC 2007