Trace number 305559

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 FH 1.0? (TO) 1200.13 1200.17

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
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/305559-1172081326/instance-305559-1172081326.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/node16/watcher-305559-1172081326 -o ROOT/results/node16/solver-305559-1172081326 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305559-1172081326/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/305559-1172081326/instance-305559-1172081326.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: 0.89 0.98 0.99 3/77 16782
/proc/meminfo: memFree=1448168/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=1932 CPUtime=0
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228086907 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 483 247 126 302 0 178 0

[startup+0.107693 s]
/proc/loadavg: 0.89 0.98 0.99 3/77 16782
/proc/meminfo: memFree=1448168/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=3012 CPUtime=0.1
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 228086907 3084288 549 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 753 549 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.515646 s]
/proc/loadavg: 0.89 0.98 0.99 3/77 16782
/proc/meminfo: memFree=1448168/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=4272 CPUtime=0.5
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 880 0 0 0 50 0 0 0 21 0 1 0 228086907 4374528 864 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1068 864 140 302 0 763 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4272

[startup+1.33955 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1443424/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=6588 CPUtime=1.33
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 1473 0 0 0 132 1 0 0 25 0 1 0 228086907 6746112 1457 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1647 1457 140 302 0 1342 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6588

[startup+2.97536 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=10508 CPUtime=2.96
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 2438 0 0 0 294 2 0 0 25 0 1 0 228086907 10760192 2422 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2627 2422 140 302 0 2322 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10508

[startup+6.25398 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1433632/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=16712 CPUtime=6.24
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 3983 0 0 0 619 5 0 0 25 0 1 0 228086907 17113088 3967 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4178 3967 140 302 0 3873 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16712

[startup+12.7072 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1423328/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=26308 CPUtime=12.7
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 6419 0 0 0 1261 9 0 0 25 0 1 0 228086907 26939392 6370 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 6577 6370 140 302 0 6272 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26308

[startup+25.6088 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1408864/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=41436 CPUtime=25.6
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 10217 0 0 0 2546 14 0 0 25 0 1 0 228086907 42430464 10103 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 10359 10103 140 302 0 10054 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 41436

[startup+51.2138 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1384096/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=65428 CPUtime=51.2
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 16258 0 0 0 5094 26 0 0 25 0 1 0 228086907 66998272 16144 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 16357 16144 140 302 0 16052 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 65428

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1349600/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=100364 CPUtime=102.4
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 25030 0 0 0 10197 43 0 0 25 0 1 0 228086907 102772736 24787 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 25091 24787 140 302 0 24786 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 100364

[startup+162.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1319136/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=130220 CPUtime=162.43
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 32518 0 0 0 16185 58 0 0 25 0 1 0 228086907 133345280 32275 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 32555 32275 140 302 0 32250 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 130220

[startup+222.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1293088/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=156896 CPUtime=222.43
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 39225 0 0 0 22170 73 0 0 25 0 1 0 228086907 160661504 38725 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 39224 38725 140 302 0 38919 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 156896

[startup+282.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=177728 CPUtime=282.44
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 44431 0 0 0 28158 86 0 0 25 0 1 0 228086907 181993472 43931 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 44432 43931 140 302 0 44127 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 177728

[startup+342.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1249120/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=200676 CPUtime=342.46
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 50186 0 0 0 34145 101 0 0 25 0 1 0 228086907 205492224 49686 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 50169 49686 140 302 0 49864 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 200676

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1230944/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=218844 CPUtime=402.47
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 54747 0 0 0 40135 112 0 0 25 0 1 0 228086907 224096256 54247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 54711 54247 140 302 0 54406 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 218844

[startup+462.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1214432/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=235360 CPUtime=462.48
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 58881 0 0 0 46126 122 0 0 25 0 1 0 228086907 241008640 58381 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 58840 58381 140 302 0 58535 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 235360

[startup+522.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16783
/proc/meminfo: memFree=1199328/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=250460 CPUtime=522.49
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 62689 0 0 0 52117 132 0 0 25 0 1 0 228086907 256471040 62189 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 62615 62189 140 302 0 62310 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 250460

[startup+582.539 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 16783
/proc/meminfo: memFree=1185376/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=264280 CPUtime=582.51
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 66126 0 0 0 58108 143 0 0 25 0 1 0 228086907 270622720 65626 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 66070 65626 140 302 0 65765 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 264280

[startup+642.552 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 16783
/proc/meminfo: memFree=1167520/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=282208 CPUtime=642.52
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 70606 0 0 0 64100 152 0 0 25 0 1 0 228086907 288980992 70106 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 70552 70106 140 302 0 70247 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 282208

[startup+702.569 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16783
/proc/meminfo: memFree=1151072/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=298536 CPUtime=702.53
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 74710 0 0 0 70090 163 0 0 25 0 1 0 228086907 305700864 74210 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 74634 74210 140 302 0 74329 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 298536

[startup+762.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16783
/proc/meminfo: memFree=1135648/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=316032 CPUtime=762.55
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 79093 0 0 0 76083 172 0 0 25 0 1 0 228086907 323616768 78080 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 79008 78080 140 302 0 78703 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 316032

[startup+822.606 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16783
/proc/meminfo: memFree=1122080/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=329328 CPUtime=822.57
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 82430 0 0 0 82077 180 0 0 25 0 1 0 228086907 337231872 81417 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 82332 81417 140 302 0 82027 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 329328

[startup+882.619 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1109152/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=342500 CPUtime=882.58
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 85697 0 0 0 88070 188 0 0 25 0 1 0 228086907 350720000 84684 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 85625 84684 140 302 0 85320 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 342500

[startup+942.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1097824/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=353792 CPUtime=942.59
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 88524 0 0 0 94064 195 0 0 25 0 1 0 228086907 362283008 87511 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 88448 87511 140 302 0 88143 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 353792

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1085792/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=365520 CPUtime=1002.6
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 91478 0 0 0 100057 203 0 0 25 0 1 0 228086907 374292480 90465 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 91380 90465 140 302 0 91075 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 365520

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1075744/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=375960 CPUtime=1062.61
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 94018 0 0 0 106050 211 0 0 25 0 1 0 228086907 384983040 93005 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 93990 93005 140 302 0 93685 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 375960

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1065952/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=385648 CPUtime=1122.62
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 96451 0 0 0 112043 219 0 0 25 0 1 0 228086907 394903552 95438 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 96412 95438 140 302 0 96107 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 385648

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1055776/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=395900 CPUtime=1182.63
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 99012 0 0 0 118039 224 0 0 25 0 1 0 228086907 405401600 97999 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 98975 97999 140 302 0 98670 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 395900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1053344/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=398252 CPUtime=1200.05
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 99590 0 0 0 119779 226 0 0 25 0 1 0 228086907 407810048 98577 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 99563 98577 140 302 0 99258 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 398252

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

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

[startup+1200.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16783
/proc/meminfo: memFree=1053344/2055920 swapFree=4192812/4192956
[pid=16782] ppid=16780 vsize=398252 CPUtime=1200.05
/proc/16782/stat : 16782 (Spear-32) R 16780 16782 16394 0 -1 4194304 99590 0 0 0 119779 226 0 0 25 0 1 0 228086907 407810048 98577 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 99563 98577 140 302 0 99258 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 398252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.17
CPU time (s): 1200.13
CPU user time (s): 1197.8
CPU system time (s): 2.33065
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 398260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.8
system time used= 2.33065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99590
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= 1631

runsolver used 1.37379 second user time and 2.88956 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 18:08:46 UTC 2007

IDJOB= 305559
IDBENCH= 20159
IDSOLVER= 132
FILE ID= node16/305559-1172081326

PBS_JOBID= 3865319

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305559-1172081326/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305559-1172081326/instance-305559-1172081326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-305559-1172081326 -o ROOT/results/node16/solver-305559-1172081326 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305559-1172081326/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305559-1172081326/instance-305559-1172081326.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 209897297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1448640 kB
Buffers:         59116 kB
Cached:         413960 kB
SwapCached:          0 kB
Active:         216152 kB
Inactive:       310656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          72588 kB
Slab:            66104 kB
Committed_AS:  1021364 kB
PageTables:       1720 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= 66546 MiB

End job on node16 on Wed Feb 21 18:28:48 UTC 2007