Trace number 302813

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 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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/302813-1172020451/instance-302813-1172020451.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/node14/watcher-302813-1172020451 -o ROOT/results/node14/solver-302813-1172020451 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302813-1172020451/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302813-1172020451/instance-302813-1172020451.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: 0.97 1.01 1.00 3/77 18813
/proc/meminfo: memFree=1482496/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=1396 CPUtime=0
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 221999507 1429504 167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 349 167 128 302 0 44 0

[startup+0.107135 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 18813
/proc/meminfo: memFree=1482496/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=2980 CPUtime=0.1
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 561 0 0 0 10 0 0 0 18 0 1 0 221999507 3051520 545 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 745 545 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.515172 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 18813
/proc/meminfo: memFree=1482496/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=3880 CPUtime=0.5
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 801 0 0 0 50 0 0 0 22 0 1 0 221999507 3973120 785 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 970 785 141 302 0 665 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3880

[startup+1.33525 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 18814
/proc/meminfo: memFree=1478712/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=5420 CPUtime=1.32
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 1183 0 0 0 131 1 0 0 25 0 1 0 221999507 5550080 1167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 1355 1167 141 302 0 1050 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5420

[startup+2.9714 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 18814
/proc/meminfo: memFree=1476792/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=7732 CPUtime=2.96
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 1765 0 0 0 294 2 0 0 25 0 1 0 221999507 7917568 1749 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 1933 1749 141 302 0 1628 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7732

[startup+6.25472 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1472760/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=11468 CPUtime=6.24
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 2669 0 0 0 621 3 0 0 25 0 1 0 221999507 11743232 2653 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 2867 2653 141 302 0 2562 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11468

[startup+12.7093 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1466680/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=17132 CPUtime=12.7
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 4109 0 0 0 1264 6 0 0 25 0 1 0 221999507 17543168 4060 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 4283 4060 141 302 0 3978 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17132

[startup+25.5145 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1458680/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=25456 CPUtime=25.49
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 6207 0 0 0 2539 10 0 0 25 0 1 0 221999507 26066944 6093 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 6364 6093 141 302 0 6059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25456

[startup+51.126 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1446264/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=37688 CPUtime=51.1
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 9255 0 0 0 5092 18 0 0 25 0 1 0 221999507 38592512 9141 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 9422 9141 141 302 0 9117 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 37688

[startup+102.349 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1428024/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=56604 CPUtime=102.31
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 13962 0 0 0 10200 31 0 0 25 0 1 0 221999507 57962496 13719 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 14151 13719 141 302 0 13846 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 56604

[startup+162.389 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1411704/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=72820 CPUtime=162.33
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 17964 0 0 0 16191 42 0 0 25 0 1 0 221999507 74567680 17721 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 18205 17721 141 302 0 17900 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 72820

[startup+222.425 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1399032/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=85420 CPUtime=222.35
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 21148 0 0 0 22183 52 0 0 25 0 1 0 221999507 87470080 20905 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 21355 20905 141 302 0 21050 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 85420

[startup+282.456 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1387768/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=97784 CPUtime=282.37
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 24219 0 0 0 28174 63 0 0 25 0 1 0 221999507 100130816 23719 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 24446 23719 141 302 0 24141 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 97784

[startup+342.493 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18814
/proc/meminfo: memFree=1377016/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=108732 CPUtime=342.39
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 26907 0 0 0 34168 71 0 0 25 0 1 0 221999507 111341568 26407 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 27183 26407 141 302 0 26878 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 108732

[startup+402.533 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18814
/proc/meminfo: memFree=1366904/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=118708 CPUtime=402.41
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 29412 0 0 0 40161 80 0 0 25 0 1 0 221999507 121556992 28912 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 29677 28912 141 302 0 29372 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 118708

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1357816/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=127684 CPUtime=462.42
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 31686 0 0 0 46154 88 0 0 25 0 1 0 221999507 130748416 31186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 31921 31186 141 302 0 31616 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 127684

[startup+522.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1349432/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=136160 CPUtime=522.44
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 33793 0 0 0 52149 95 0 0 25 0 1 0 221999507 139427840 33293 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 34040 33293 141 302 0 33735 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 136160

[startup+582.628 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18814
/proc/meminfo: memFree=1341496/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=143996 CPUtime=582.46
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 35746 0 0 0 58143 103 0 0 25 0 1 0 221999507 147451904 35246 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 35999 35246 141 302 0 35694 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 143996

[startup+642.671 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18814
/proc/meminfo: memFree=1333368/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=152568 CPUtime=642.48
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 37772 0 0 0 64136 112 0 0 25 0 1 0 221999507 156229632 37272 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 38142 37272 141 302 0 37837 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 152568

[startup+702.703 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18814
/proc/meminfo: memFree=1326648/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=159408 CPUtime=702.5
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 39455 0 0 0 70132 118 0 0 25 0 1 0 221999507 163233792 38955 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 39852 38955 141 302 0 39547 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 159408

[startup+762.737 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1319672/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=166328 CPUtime=762.52
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 41195 0 0 0 76125 127 0 0 25 0 1 0 221999507 170319872 40695 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 41582 40695 141 302 0 41277 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 166328

[startup+822.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1312888/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=172932 CPUtime=822.54
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 42855 0 0 0 82121 133 0 0 25 0 1 0 221999507 177082368 42355 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 43233 42355 141 302 0 42928 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 172932

[startup+882.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1306808/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=181068 CPUtime=882.56
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 44892 0 0 0 88117 139 0 0 25 0 1 0 221999507 185413632 43879 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 45267 43879 141 302 0 44962 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 181068

[startup+942.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1300472/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=187396 CPUtime=942.57
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 46470 0 0 0 94112 145 0 0 25 0 1 0 221999507 191893504 45457 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 46849 45457 141 302 0 46544 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 187396

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1294648/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=193360 CPUtime=1002.59
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 47931 0 0 0 100108 151 0 0 25 0 1 0 221999507 198000640 46918 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 48340 46918 141 302 0 48035 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 193360

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1288824/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=199100 CPUtime=1062.61
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 49371 0 0 0 106103 158 0 0 25 0 1 0 221999507 203878400 48358 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 49775 48358 141 302 0 49470 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 199100

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1283128/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=204640 CPUtime=1122.63
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 50787 0 0 0 112099 164 0 0 25 0 1 0 221999507 209551360 49774 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 51160 49774 141 302 0 50855 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 204640

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1277752/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=210028 CPUtime=1182.65
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 52130 0 0 0 118095 170 0 0 25 0 1 0 221999507 215068672 51117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 52507 51117 141 302 0 52202 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 210028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18814
/proc/meminfo: memFree=1276216/2055920 swapFree=4192812/4192956
[pid=18813] ppid=18811 vsize=211616 CPUtime=1200.07
/proc/18813/stat : 18813 (Spear-32) R 18811 18813 17769 0 -1 4194304 52509 0 0 0 119835 172 0 0 25 0 1 0 221999507 216694784 51496 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18813/statm: 52904 51496 141 302 0 52599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 211616

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1198.36
CPU system time (s): 1.75773
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 211616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.75773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52509
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= 18046

runsolver used 1.24981 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 01:14:11 UTC 2007

IDJOB= 302813
IDBENCH= 20092
IDSOLVER= 133
FILE ID= node14/302813-1172020451

PBS_JOBID= 3849138

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/302813-1172020451/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302813-1172020451/instance-302813-1172020451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302813-1172020451 -o ROOT/results/node14/solver-302813-1172020451 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302813-1172020451/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302813-1172020451/instance-302813-1172020451.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 694404679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1482904 kB
Buffers:         62768 kB
Cached:         373316 kB
SwapCached:          0 kB
Active:         166944 kB
Inactive:       323616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          73328 kB
Slab:            68032 kB
Committed_AS:   822108 kB
PageTables:       1740 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= 66547 MiB

End job on node14 on Wed Feb 21 01:34:13 UTC 2007