Trace number 302403

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) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/302403-1172010944/instance-302403-1172010944.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/node75/watcher-302403-1172010944 -o ROOT/results/node75/solver-302403-1172010944 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302403-1172010944/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302403-1172010944/instance-302403-1172010944.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 8226
/proc/meminfo: memFree=1523504/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=1548 CPUtime=0
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 201 0 0 0 0 0 0 0 19 0 1 0 221060258 1585152 185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 387 185 128 302 0 82 0

[startup+0.106778 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 8226
/proc/meminfo: memFree=1523504/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=2860 CPUtime=0.1
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 544 0 0 0 10 0 0 0 20 0 1 0 221060258 2928640 528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 715 528 141 302 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.514827 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 8226
/proc/meminfo: memFree=1523504/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=4396 CPUtime=0.5
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 920 0 0 0 50 0 0 0 24 0 1 0 221060258 4501504 904 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 1099 904 141 302 0 794 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4396

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1518376/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=7096 CPUtime=1.33
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 1587 0 0 0 132 1 0 0 25 0 1 0 221060258 7266304 1571 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 1774 1571 141 302 0 1469 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7096

[startup+2.97112 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1514984/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=11304 CPUtime=2.96
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 2641 0 0 0 294 2 0 0 25 0 1 0 221060258 11575296 2625 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 2826 2625 141 302 0 2521 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11304

[startup+6.25151 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1507624/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=18208 CPUtime=6.24
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 4374 0 0 0 620 4 0 0 25 0 1 0 221060258 18644992 4358 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 4552 4358 141 302 0 4247 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18208

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1496104/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=28904 CPUtime=12.69
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 7063 0 0 0 1262 7 0 0 25 0 1 0 221060258 29597696 7014 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 7226 7014 141 302 0 6921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28904

[startup+25.5078 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1481320/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=44208 CPUtime=25.49
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 10890 0 0 0 2537 12 0 0 25 0 1 0 221060258 45268992 10776 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 11052 10776 141 302 0 10747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44208

[startup+51.2038 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1458216/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=66660 CPUtime=51.18
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 16535 0 0 0 5096 22 0 0 25 0 1 0 221060258 68259840 16421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 16665 16421 141 302 0 16360 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 66660

[startup+102.414 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1426280/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=99040 CPUtime=102.38
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 24664 0 0 0 10201 37 0 0 25 0 1 0 221060258 101416960 24421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 24760 24421 141 302 0 24455 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 99040

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8227
/proc/meminfo: memFree=1396200/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=128800 CPUtime=162.38
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 32068 0 0 0 16188 50 0 0 25 0 1 0 221060258 131891200 31825 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 32200 31825 141 302 0 31895 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 128800

[startup+222.458 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 8229
/proc/meminfo: memFree=1371368/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=153528 CPUtime=222.38
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 38272 0 0 0 22174 64 0 0 25 0 1 0 221060258 157212672 38029 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 38382 38029 141 302 0 38077 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 153528

[startup+282.475 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 8229
/proc/meminfo: memFree=1350376/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=175700 CPUtime=282.39
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 43809 0 0 0 28162 77 0 0 25 0 1 0 221060258 179916800 43309 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 43925 43309 141 302 0 43620 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 175700

[startup+342.496 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1327848/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=198284 CPUtime=342.39
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 49441 0 0 0 34151 88 0 0 25 0 1 0 221060258 203042816 48941 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 49571 48941 141 302 0 49266 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 198284

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1308840/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=216852 CPUtime=402.4
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 54105 0 0 0 40139 101 0 0 25 0 1 0 221060258 222056448 53605 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 54213 53605 141 302 0 53908 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 216852

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1291048/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=234840 CPUtime=462.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 58568 0 0 0 46129 112 0 0 25 0 1 0 221060258 240476160 58068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 58710 58068 141 302 0 58405 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 234840

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1276072/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=249924 CPUtime=522.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 62325 0 0 0 52120 121 0 0 25 0 1 0 221060258 255922176 61825 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 62481 61825 141 302 0 62176 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 249924

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1261416/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=264532 CPUtime=582.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 65926 0 0 0 58113 128 0 0 25 0 1 0 221060258 270880768 65426 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 66133 65426 141 302 0 65828 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 264532

[startup+642.602 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1243368/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=282632 CPUtime=642.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 70435 0 0 0 64100 141 0 0 25 0 1 0 221060258 289415168 69935 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 70658 69935 141 302 0 70353 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 282632

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1227688/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=298484 CPUtime=702.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 74377 0 0 0 70091 150 0 0 25 0 1 0 221060258 305647616 73877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 74621 73877 141 302 0 74316 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 298484

[startup+762.632 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1214056/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=312004 CPUtime=762.41
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 77766 0 0 0 76082 159 0 0 25 0 1 0 221060258 319492096 77266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 78001 77266 141 302 0 77696 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 312004

[startup+822.659 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1201192/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=326780 CPUtime=822.42
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 81445 0 0 0 82075 167 0 0 25 0 1 0 221060258 334622720 80432 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 81695 80432 141 302 0 81390 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 326780

[startup+882.681 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1189224/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=338868 CPUtime=882.43
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 84461 0 0 0 88067 176 0 0 25 0 1 0 221060258 347000832 83448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 84717 83448 141 302 0 84412 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 338868

[startup+942.701 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8229
/proc/meminfo: memFree=1176936/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=351228 CPUtime=942.43
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 87535 0 0 0 94059 184 0 0 25 0 1 0 221060258 359657472 86522 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 87807 86522 141 302 0 87502 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 351228

[startup+1002.72 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 8229
/proc/meminfo: memFree=1163944/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=364180 CPUtime=1002.43
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 90799 0 0 0 100051 192 0 0 25 0 1 0 221060258 372920320 89786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 91045 89786 141 302 0 90740 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 364180

[startup+1062.74 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 8229
/proc/meminfo: memFree=1151656/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=376128 CPUtime=1062.44
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 93806 0 0 0 106045 199 0 0 25 0 1 0 221060258 385155072 92793 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 94032 92793 141 302 0 93727 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 376128

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8229
/proc/meminfo: memFree=1140072/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=387820 CPUtime=1122.44
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 96726 0 0 0 112040 204 0 0 25 0 1 0 221060258 397127680 95713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 96955 95713 141 302 0 96650 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 387820

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8229
/proc/meminfo: memFree=1128424/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=399676 CPUtime=1182.45
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 99635 0 0 0 118035 210 0 0 25 0 1 0 221060258 409268224 98622 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 99919 98622 141 302 0 99614 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 399676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8229
/proc/meminfo: memFree=1124648/2055920 swapFree=4183228/4192956
[pid=8226] ppid=8224 vsize=403252 CPUtime=1200.06
/proc/8226/stat : 8226 (Spear-32) R 8224 8226 7104 0 -1 4194304 100534 0 0 0 119795 211 0 0 25 0 1 0 221060258 412930048 99521 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 100813 99521 141 302 0 100508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 403252

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1197.95
CPU system time (s): 2.18167
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 403252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.95
system time used= 2.18167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100534
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= 2311

runsolver used 0.733888 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Feb 20 22:35:44 UTC 2007

IDJOB= 302403
IDBENCH= 20082
IDSOLVER= 133
FILE ID= node75/302403-1172010944

PBS_JOBID= 3892650

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/302403-1172010944/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302403-1172010944/instance-302403-1172010944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302403-1172010944 -o ROOT/results/node75/solver-302403-1172010944 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302403-1172010944/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302403-1172010944/instance-302403-1172010944.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 294192371

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523912 kB
Buffers:         26636 kB
Cached:         422816 kB
SwapCached:       3700 kB
Active:          48976 kB
Inactive:       410056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523912 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            58968 kB
Committed_AS:   652168 kB
PageTables:       1432 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 node75 on Tue Feb 20 22:55:47 UTC 2007