Trace number 305804

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305804-1172085917/instance-305804-1172085917.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/node7/watcher-305804-1172085917 -o ROOT/results/node7/solver-305804-1172085917 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305804-1172085917/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305804-1172085917/instance-305804-1172085917.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: 1.05 1.01 1.00 3/77 16164
/proc/meminfo: memFree=1609872/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=1932 CPUtime=0
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228546447 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135251605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 483 247 126 302 0 178 0

[startup+0.106797 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 16164
/proc/meminfo: memFree=1609872/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=3012 CPUtime=0.1
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 568 0 0 0 10 0 0 0 18 0 1 0 228546447 3084288 552 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 753 553 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.514841 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 16164
/proc/meminfo: memFree=1609872/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=4296 CPUtime=0.5
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 884 0 0 0 50 0 0 0 21 0 1 0 228546447 4399104 868 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 1074 868 140 302 0 769 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4296

[startup+1.33493 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1605256/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=6456 CPUtime=1.33
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 1442 0 0 0 132 1 0 0 25 0 1 0 228546447 6610944 1426 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 1614 1426 140 302 0 1309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6456

[startup+2.9711 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1602440/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=10272 CPUtime=2.96
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 2394 0 0 0 294 2 0 0 25 0 1 0 228546447 10518528 2378 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 2568 2378 140 302 0 2263 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10272

[startup+6.25344 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1595592/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=16600 CPUtime=6.24
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 3952 0 0 0 620 4 0 0 25 0 1 0 228546447 16998400 3936 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 4150 3936 140 302 0 3845 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16600

[startup+12.7061 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1585032/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=26380 CPUtime=12.69
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 6434 0 0 0 1261 8 0 0 25 0 1 0 228546447 27013120 6385 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 6595 6385 140 302 0 6290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26380

[startup+25.5105 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1570056/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=41804 CPUtime=25.49
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 10323 0 0 0 2535 14 0 0 25 0 1 0 228546447 42807296 10209 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 10451 10209 140 302 0 10146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41804

[startup+51.1222 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16165
/proc/meminfo: memFree=1546632/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=64632 CPUtime=51.1
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 16044 0 0 0 5084 26 0 0 25 0 1 0 228546447 66183168 15930 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 16158 15930 140 302 0 15853 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 64632

[startup+102.342 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1511624/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=99892 CPUtime=102.3
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 24925 0 0 0 10187 43 0 0 25 0 1 0 228546447 102289408 24682 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 24973 24682 140 302 0 24668 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99892

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1478536/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=132324 CPUtime=162.32
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 33075 0 0 0 16171 61 0 0 25 0 1 0 228546447 135499776 32832 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 33081 32832 140 302 0 32776 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 132324

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1451912/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=159988 CPUtime=222.34
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 39999 0 0 0 22158 76 0 0 25 0 1 0 228546447 163827712 39499 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 39997 39499 140 302 0 39692 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 159988

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1428552/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=183288 CPUtime=282.36
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 45862 0 0 0 28146 90 0 0 25 0 1 0 228546447 187686912 45362 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 45822 45362 140 302 0 45517 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 183288

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16165
/proc/meminfo: memFree=1405832/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=205812 CPUtime=342.38
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 51520 0 0 0 34134 104 0 0 25 0 1 0 228546447 210751488 51020 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 51453 51020 140 302 0 51148 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 205812

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1387656/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=223612 CPUtime=402.39
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 55999 0 0 0 40125 114 0 0 25 0 1 0 228546447 228978688 55499 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 55903 55499 140 302 0 55598 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 223612

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1372296/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=239044 CPUtime=462.41
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 59846 0 0 0 46118 123 0 0 25 0 1 0 228546447 244781056 59346 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 59761 59346 140 302 0 59456 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 239044

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1358472/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=252856 CPUtime=522.42
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 63307 0 0 0 52110 132 0 0 25 0 1 0 228546447 258924544 62807 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 63214 62807 140 302 0 62909 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 252856

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1342472/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=268784 CPUtime=582.44
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 67272 0 0 0 58101 143 0 0 25 0 1 0 228546447 275234816 66772 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 67196 66772 140 302 0 66891 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 268784

[startup+642.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1323592/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=287656 CPUtime=642.46
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 72013 0 0 0 64088 158 0 0 25 0 1 0 228546447 294559744 71513 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 71914 71513 140 302 0 71609 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 287656

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1306184/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=305004 CPUtime=702.47
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 76368 0 0 0 70079 168 0 0 25 0 1 0 228546447 312324096 75868 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 76251 75868 140 302 0 75946 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 305004

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1290824/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=322296 CPUtime=762.49
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 80714 0 0 0 76071 178 0 0 25 0 1 0 228546447 330031104 79701 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 80574 79701 140 302 0 80269 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 322296

[startup+822.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1276616/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=336448 CPUtime=822.51
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 84243 0 0 0 82062 189 0 0 25 0 1 0 228546447 344522752 83230 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 84112 83230 140 302 0 83807 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 336448

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16165
/proc/meminfo: memFree=1264072/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=348904 CPUtime=882.53
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 87376 0 0 0 88055 198 0 0 25 0 1 0 228546447 357277696 86363 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 87226 86363 140 302 0 86921 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 348904

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1252104/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=360936 CPUtime=942.54
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 90373 0 0 0 94049 205 0 0 25 0 1 0 228546447 369598464 89360 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 90234 89360 140 302 0 89929 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 360936

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1240840/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=372152 CPUtime=1002.56
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 93199 0 0 0 100042 214 0 0 25 0 1 0 228546447 381083648 92186 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 93038 92186 140 302 0 92733 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 372152

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1228744/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=384028 CPUtime=1062.58
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 96179 0 0 0 106036 222 0 0 25 0 1 0 228546447 393244672 95166 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 96007 95166 140 302 0 95702 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 384028

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1218760/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=394028 CPUtime=1122.6
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 98681 0 0 0 112031 229 0 0 25 0 1 0 228546447 403484672 97668 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 98507 97668 140 302 0 98202 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 394028

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1206024/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=406976 CPUtime=1182.61
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 101885 0 0 0 118024 237 0 0 25 0 1 0 228546447 416743424 100872 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 101744 100872 140 302 0 101439 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 406976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16167
/proc/meminfo: memFree=1201928/2055920 swapFree=4142416/4192956
[pid=16164] ppid=16162 vsize=410764 CPUtime=1200.03
/proc/16164/stat : 16164 (Spear-32) R 16162 16164 15444 0 -1 4194304 102868 0 0 0 119764 239 0 0 25 0 1 0 228546447 420622336 101855 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16164/statm: 102691 101855 140 302 0 102386 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 410764

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1197.64
CPU system time (s): 2.45863
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 410764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.64
system time used= 2.45863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102868
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= 1872

runsolver used 1.41078 second user time and 2.85057 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 19:25:17 UTC 2007

IDJOB= 305804
IDBENCH= 20165
IDSOLVER= 131
FILE ID= node7/305804-1172085917

PBS_JOBID= 3865324

Free space on /tmp= 66544 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305804-1172085917/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305804-1172085917/instance-305804-1172085917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-305804-1172085917 -o ROOT/results/node7/solver-305804-1172085917 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305804-1172085917/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305804-1172085917/instance-305804-1172085917.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 654365640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1610344 kB
Buffers:         55828 kB
Cached:         289036 kB
SwapCached:      16216 kB
Active:         238896 kB
Inactive:       136472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610344 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            55772 kB
Committed_AS:   863028 kB
PageTables:       1764 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= 66544 MiB

End job on node7 on Wed Feb 21 19:45:20 UTC 2007