Trace number 305477

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 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
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/305477-1172079903/instance-305477-1172079903.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/node55/watcher-305477-1172079903 -o ROOT/results/node55/solver-305477-1172079903 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305477-1172079903/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/305477-1172079903/instance-305477-1172079903.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: 0.92 0.98 0.99 3/64 27379
/proc/meminfo: memFree=1394616/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=1932 CPUtime=0
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 227946810 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 483 247 126 302 0 178 0

[startup+0.106881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27379
/proc/meminfo: memFree=1394616/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=3012 CPUtime=0.1
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 562 0 0 0 10 0 0 0 18 0 1 0 227946810 3084288 546 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 753 546 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.51492 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27379
/proc/meminfo: memFree=1394616/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=4160 CPUtime=0.5
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 867 0 0 0 50 0 0 0 21 0 1 0 227946810 4259840 851 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 1040 851 140 302 0 735 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4160

[startup+1.335 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1390064/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=6440 CPUtime=1.32
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 1442 0 0 0 131 1 0 0 25 0 1 0 227946810 6594560 1426 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 1610 1426 140 302 0 1305 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6440

[startup+2.97116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1387120/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=10340 CPUtime=2.96
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 2405 0 0 0 294 2 0 0 25 0 1 0 227946810 10588160 2389 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 2585 2389 140 302 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10340

[startup+6.24947 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1380336/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=16424 CPUtime=6.24
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 3918 0 0 0 620 4 0 0 25 0 1 0 227946810 16818176 3902 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 4106 3902 140 302 0 3801 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16424

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1369968/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=26140 CPUtime=12.69
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 6380 0 0 0 1261 8 0 0 25 0 1 0 227946810 26767360 6331 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 6535 6331 140 302 0 6230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26140

[startup+25.5043 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1353520/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=43096 CPUtime=25.49
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 10625 0 0 0 2535 14 0 0 25 0 1 0 227946810 44130304 10511 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 10774 10511 140 302 0 10469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43096

[startup+51.1118 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1330096/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=65840 CPUtime=51.08
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 16359 0 0 0 5083 25 0 0 25 0 1 0 227946810 67420160 16245 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 16460 16245 140 302 0 16155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65840

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1297392/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=98976 CPUtime=102.29
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 24683 0 0 0 10186 43 0 0 25 0 1 0 227946810 101351424 24440 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 24744 24440 140 302 0 24439 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 98976

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1264816/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=130944 CPUtime=162.3
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 32712 0 0 0 16169 61 0 0 25 0 1 0 227946810 134086656 32469 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 32736 32469 140 302 0 32431 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130944

[startup+222.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1238384/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=158416 CPUtime=222.31
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 39580 0 0 0 22155 76 0 0 25 0 1 0 227946810 162217984 39080 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 39604 39080 140 302 0 39299 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 158416

[startup+282.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1214960/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=181848 CPUtime=282.31
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 45462 0 0 0 28143 88 0 0 25 0 1 0 227946810 186212352 44962 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 45462 44962 140 302 0 45157 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 181848

[startup+342.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1189424/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=207304 CPUtime=342.32
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 51866 0 0 0 34130 102 0 0 25 0 1 0 227946810 212279296 51366 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 51826 51366 140 302 0 51521 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 207304

[startup+402.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1169648/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=226640 CPUtime=402.32
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 56720 0 0 0 40120 112 0 0 25 0 1 0 227946810 232079360 56220 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 56660 56220 140 302 0 56355 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 226640

[startup+462.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1151856/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=244428 CPUtime=462.33
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 61187 0 0 0 46110 123 0 0 25 0 1 0 227946810 250294272 60687 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 61107 60687 140 302 0 60802 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 244428

[startup+522.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1135600/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=260828 CPUtime=522.33
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 65262 0 0 0 52101 132 0 0 25 0 1 0 227946810 267087872 64762 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 65207 64762 140 302 0 64902 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 260828

[startup+582.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27380
/proc/meminfo: memFree=1117808/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=278168 CPUtime=582.34
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 69636 0 0 0 58090 144 0 0 25 0 1 0 227946810 284844032 69136 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 69542 69136 140 302 0 69237 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 278168

[startup+642.523 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1099120/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=296828 CPUtime=642.35
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 74327 0 0 0 64081 154 0 0 25 0 1 0 227946810 303951872 73827 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 74207 73827 140 302 0 73902 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 296828

[startup+702.541 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1082544/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=313332 CPUtime=702.35
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 78474 0 0 0 70071 164 0 0 25 0 1 0 227946810 320851968 77974 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 78333 77974 140 302 0 78028 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 313332

[startup+762.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1068208/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=329672 CPUtime=762.36
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 82564 0 0 0 76062 174 0 0 25 0 1 0 227946810 337584128 81551 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 82418 81551 140 302 0 82113 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 329672

[startup+822.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1054768/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=342992 CPUtime=822.37
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 85873 0 0 0 82053 184 0 0 25 0 1 0 227946810 351223808 84860 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 85748 84860 140 302 0 85443 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 342992

[startup+882.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1042480/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=355184 CPUtime=882.37
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 88944 0 0 0 88045 192 0 0 25 0 1 0 227946810 363708416 87931 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 88796 87931 140 302 0 88491 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 355184

[startup+942.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27380
/proc/meminfo: memFree=1030576/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=367184 CPUtime=942.37
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 91928 0 0 0 94037 200 0 0 25 0 1 0 227946810 375996416 90915 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 91796 90915 140 302 0 91491 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 367184

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27494
/proc/meminfo: memFree=1018424/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=378128 CPUtime=1002.34
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 94686 0 0 0 100027 207 0 0 25 0 1 0 227946810 387203072 93673 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 94532 93673 140 302 0 94227 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 378128

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27578
/proc/meminfo: memFree=1009328/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=388208 CPUtime=1062.32
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 97176 0 0 0 106020 212 0 0 25 0 1 0 227946810 397524992 96163 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 97052 96163 140 302 0 96747 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 388208

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27578
/proc/meminfo: memFree=999984/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=397612 CPUtime=1122.33
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 99508 0 0 0 112014 219 0 0 25 0 1 0 227946810 407154688 98495 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 99403 98495 140 302 0 99098 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 397612

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27578
/proc/meminfo: memFree=990640/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=406908 CPUtime=1182.33
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 101867 0 0 0 118009 224 0 0 25 0 1 0 227946810 416673792 100854 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 101727 100854 140 302 0 101422 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 406908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27578
/proc/meminfo: memFree=987568/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=409852 CPUtime=1200.05
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 102610 0 0 0 119778 227 0 0 25 0 1 0 227946810 419688448 101597 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 102463 101597 140 302 0 102158 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 409852

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27578
/proc/meminfo: memFree=987568/2055920 swapFree=4183320/4192956
[pid=27379] ppid=27377 vsize=409852 CPUtime=1200.05
/proc/27379/stat : 27379 (Spear-32) R 27377 27379 26270 0 -1 4194304 102610 0 0 0 119778 227 0 0 25 0 1 0 227946810 419688448 101597 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27379/statm: 102463 101597 140 302 0 102158 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 409852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1197.79
CPU system time (s): 2.33764
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 409852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.79
system time used= 2.33764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102610
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= 1556

runsolver used 0.872867 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 17:45:04 UTC 2007

IDJOB= 305477
IDBENCH= 20157
IDSOLVER= 132
FILE ID= node55/305477-1172079903

PBS_JOBID= 3892814

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305477-1172079903/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305477-1172079903/instance-305477-1172079903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-305477-1172079903 -o ROOT/results/node55/solver-305477-1172079903 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305477-1172079903/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305477-1172079903/instance-305477-1172079903.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 464595245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1395088 kB
Buffers:         37312 kB
Cached:         548544 kB
SwapCached:       3772 kB
Active:         113824 kB
Inactive:       481684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395088 kB
SwapTotal:     4192956 kB
SwapFree:      4183320 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            51420 kB
Committed_AS:   790748 kB
PageTables:       1380 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= 66561 MiB

End job on node55 on Wed Feb 21 18:05:06 UTC 2007