Trace number 300148

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) 1200.11 1200.56

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/300148-1171888524/instance-300148-1171888524.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/node6/watcher-300148-1171888524 -o ROOT/results/node6/solver-300148-1171888524 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300148-1171888524/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300148-1171888524/instance-300148-1171888524.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 0.95 0.73 3/77 22463
/proc/meminfo: memFree=1333184/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=1548 CPUtime=0
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 208807087 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 387 184 128 302 0 82 0

[startup+0.106951 s]
/proc/loadavg: 0.92 0.95 0.73 3/77 22463
/proc/meminfo: memFree=1333184/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=2728 CPUtime=0.1
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 508 0 0 0 10 0 0 0 18 0 1 0 208807087 2793472 492 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 682 492 141 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.51503 s]
/proc/loadavg: 0.92 0.95 0.73 3/77 22463
/proc/meminfo: memFree=1333184/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=4140 CPUtime=0.5
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 871 0 0 0 50 0 0 0 22 0 1 0 208807087 4239360 855 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 1035 855 141 302 0 730 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4140

[startup+1.33919 s]
/proc/loadavg: 0.92 0.95 0.73 2/78 22464
/proc/meminfo: memFree=1328376/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=6756 CPUtime=1.33
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 1501 0 0 0 131 2 0 0 25 0 1 0 208807087 6918144 1485 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 1689 1485 141 302 0 1384 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6756

[startup+2.97551 s]
/proc/loadavg: 0.92 0.95 0.73 2/78 22464
/proc/meminfo: memFree=1325304/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=10716 CPUtime=2.96
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 2501 0 0 0 293 3 0 0 25 0 1 0 208807087 10973184 2485 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 2679 2485 141 302 0 2374 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10716

[startup+6.25716 s]
/proc/loadavg: 0.93 0.95 0.73 2/78 22464
/proc/meminfo: memFree=1318136/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=17244 CPUtime=6.24
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 4133 0 0 0 618 6 0 0 25 0 1 0 208807087 17657856 4117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 4311 4117 141 302 0 4006 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17244

[startup+12.7124 s]
/proc/loadavg: 0.93 0.95 0.73 2/78 22464
/proc/meminfo: memFree=1307960/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=26680 CPUtime=12.69
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 6508 0 0 0 1259 10 0 0 25 0 1 0 208807087 27320320 6459 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 6670 6459 141 302 0 6365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26680

[startup+25.514 s]
/proc/loadavg: 0.95 0.96 0.73 2/78 22464
/proc/meminfo: memFree=1294072/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=40988 CPUtime=25.49
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 10132 0 0 0 2532 17 0 0 25 0 1 0 208807087 41971712 10018 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 10247 10018 141 302 0 9942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40988

[startup+51.131 s]
/proc/loadavg: 0.96 0.96 0.74 2/78 22464
/proc/meminfo: memFree=1272120/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=62424 CPUtime=51.1
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 15491 0 0 0 5084 26 0 0 25 0 1 0 208807087 63922176 15377 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 15606 15377 141 302 0 15301 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62424

[startup+102.356 s]
/proc/loadavg: 0.98 0.96 0.75 2/78 22464
/proc/meminfo: memFree=1241016/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=94080 CPUtime=102.31
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 23426 0 0 0 10189 42 0 0 25 0 1 0 208807087 96337920 23183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 23520 23183 141 302 0 23215 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 94080

[startup+162.392 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 22464
/proc/meminfo: memFree=1211832/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=122748 CPUtime=162.32
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 30583 0 0 0 16176 56 0 0 25 0 1 0 208807087 125693952 30340 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 30687 30340 141 302 0 30382 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 122748

[startup+222.426 s]
/proc/loadavg: 1.07 0.99 0.77 2/78 22464
/proc/meminfo: memFree=1188728/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=146848 CPUtime=222.34
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 36617 0 0 0 22167 67 0 0 25 0 1 0 208807087 150372352 36117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 36712 36117 141 302 0 36407 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 146848

[startup+282.458 s]
/proc/loadavg: 1.03 0.99 0.79 2/78 22466
/proc/meminfo: memFree=1169272/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=166372 CPUtime=282.34
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 41485 0 0 0 28157 77 0 0 25 0 1 0 208807087 170364928 40985 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 41593 40985 141 302 0 41288 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 166372

[startup+342.493 s]
/proc/loadavg: 1.01 0.99 0.80 2/78 22466
/proc/meminfo: memFree=1148984/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=186732 CPUtime=342.36
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 46573 0 0 0 34148 88 0 0 25 0 1 0 208807087 191213568 46073 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 46683 46073 141 302 0 46378 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 186732

[startup+402.532 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 22466
/proc/meminfo: memFree=1132216/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=203212 CPUtime=402.37
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 50693 0 0 0 40140 97 0 0 25 0 1 0 208807087 208089088 50193 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 50803 50193 141 302 0 50498 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 203212

[startup+462.563 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 22466
/proc/meminfo: memFree=1117688/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=217836 CPUtime=462.38
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 54331 0 0 0 46131 107 0 0 25 0 1 0 208807087 223064064 53831 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 54459 53831 141 302 0 54154 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 217836

[startup+522.6 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 22466
/proc/meminfo: memFree=1103864/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=231528 CPUtime=522.39
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 57796 0 0 0 52123 116 0 0 25 0 1 0 208807087 237084672 57296 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 57882 57296 141 302 0 57577 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 231528

[startup+582.634 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 22466
/proc/meminfo: memFree=1091448/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=244032 CPUtime=582.41
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 60867 0 0 0 58118 123 0 0 25 0 1 0 208807087 249888768 60367 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 61008 60367 141 302 0 60703 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 244032

[startup+642.668 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 22466
/proc/meminfo: memFree=1075320/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=260348 CPUtime=642.41
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 64923 0 0 0 64109 132 0 0 25 0 1 0 208807087 266596352 64423 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 65087 64423 141 302 0 64782 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 260348

[startup+702.704 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 22466
/proc/meminfo: memFree=1060472/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=275296 CPUtime=702.43
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 68641 0 0 0 70101 142 0 0 25 0 1 0 208807087 281903104 68141 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 68824 68141 141 302 0 68519 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 275296

[startup+762.736 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 22466
/proc/meminfo: memFree=1047736/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=288000 CPUtime=762.44
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 71812 0 0 0 76093 151 0 0 25 0 1 0 208807087 294912000 71312 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 72000 71312 141 302 0 71695 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 288000

[startup+822.769 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 22466
/proc/meminfo: memFree=1036280/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=301488 CPUtime=822.45
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 75166 0 0 0 82085 160 0 0 25 0 1 0 208807087 308723712 74153 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 75372 74153 141 302 0 75067 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 301488

[startup+882.799 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 22466
/proc/meminfo: memFree=1025400/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=312292 CPUtime=882.46
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 77879 0 0 0 88078 168 0 0 25 0 1 0 208807087 319787008 76866 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 78073 76866 141 302 0 77768 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 312292

[startup+942.831 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 22466
/proc/meminfo: memFree=1014776/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=322792 CPUtime=942.47
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 80530 0 0 0 94073 174 0 0 25 0 1 0 208807087 330539008 79517 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 80698 79517 141 302 0 80393 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 322792

[startup+1002.87 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 22466
/proc/meminfo: memFree=1004408/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=333288 CPUtime=1002.48
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 83129 0 0 0 100067 181 0 0 25 0 1 0 208807087 341286912 82116 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 83322 82116 141 302 0 83017 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 333288

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 22466
/proc/meminfo: memFree=993720/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=343752 CPUtime=1062.5
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 85774 0 0 0 106062 188 0 0 25 0 1 0 208807087 352002048 84761 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 85938 84761 141 302 0 85633 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 343752

[startup+1122.94 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 22466
/proc/meminfo: memFree=984632/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=352984 CPUtime=1122.51
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 88055 0 0 0 112057 194 0 0 25 0 1 0 208807087 361455616 87042 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 88246 87042 141 302 0 87941 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 352984

[startup+1182.97 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22466
/proc/meminfo: memFree=975480/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=362424 CPUtime=1182.52
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 90347 0 0 0 118051 201 0 0 25 0 1 0 208807087 371122176 89334 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 90606 89334 141 302 0 90301 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 362424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22466
/proc/meminfo: memFree=972792/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=364848 CPUtime=1200.04
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 90991 0 0 0 119801 203 0 0 25 0 1 0 208807087 373604352 89978 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 91212 89978 141 302 0 90907 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 364848

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 22466
/proc/meminfo: memFree=972792/2055924 swapFree=4192812/4192956
[pid=22463] ppid=22461 vsize=364848 CPUtime=1200.04
/proc/22463/stat : 22463 (Spear-32) R 22461 22463 22321 0 -1 4194304 90991 0 0 0 119801 203 0 0 25 0 1 0 208807087 373604352 89978 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22463/statm: 91212 89978 141 302 0 90907 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 364848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1198.01
CPU system time (s): 2.09268
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 364848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.09268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90991
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= 24714

runsolver used 1.3388 second user time and 2.93255 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 12:35:24 UTC 2007

IDJOB= 300148
IDBENCH= 20027
IDSOLVER= 133
FILE ID= node6/300148-1171888524

PBS_JOBID= 3848829

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300148-1171888524/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300148-1171888524/instance-300148-1171888524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300148-1171888524 -o ROOT/results/node6/solver-300148-1171888524 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300148-1171888524/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300148-1171888524/instance-300148-1171888524.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 230992021

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1333656 kB
Buffers:         69180 kB
Cached:         519496 kB
SwapCached:          0 kB
Active:         335672 kB
Inactive:       309196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1333656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          75096 kB
Slab:            63068 kB
Committed_AS:   766156 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Mon Feb 19 12:55:26 UTC 2007