Trace number 295351

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/295351-1171804027/instance-295351-1171804027.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/node12/watcher-295351-1171804027 -o ROOT/results/node12/solver-295351-1171804027 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295351-1171804027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295351-1171804027/instance-295351-1171804027.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 3/77 18322
/proc/meminfo: memFree=312816/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=1396 CPUtime=0
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 200357179 1429504 164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 349 164 129 302 0 44 0

[startup+0.107003 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18322
/proc/meminfo: memFree=312816/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=1920 CPUtime=0.1
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 200357179 1966080 304 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 480 304 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.515077 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18322
/proc/meminfo: memFree=312816/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=2692 CPUtime=0.51
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 491 0 0 0 51 0 0 0 21 0 1 0 200357179 2756608 475 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 673 475 140 302 0 368 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2692

[startup+1.33522 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18323
/proc/meminfo: memFree=310760/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=3512 CPUtime=1.32
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 705 0 0 0 132 0 0 0 25 0 1 0 200357179 3596288 689 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 878 689 140 302 0 573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3512

[startup+2.97152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18323
/proc/meminfo: memFree=309736/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=4732 CPUtime=2.95
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 994 0 0 0 294 1 0 0 25 0 1 0 200357179 4845568 978 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1183 978 140 302 0 878 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4732

[startup+6.25211 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18323
/proc/meminfo: memFree=307880/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=6480 CPUtime=6.24
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 1412 0 0 0 622 2 0 0 25 0 1 0 200357179 6635520 1363 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1620 1363 140 302 0 1315 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6480

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18323
/proc/meminfo: memFree=305512/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=8624 CPUtime=12.69
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 1948 0 0 0 1265 4 0 0 25 0 1 0 200357179 8830976 1899 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 2156 1899 140 302 0 1851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8624

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18323
/proc/meminfo: memFree=302632/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=11924 CPUtime=25.49
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 2748 0 0 0 2541 8 0 0 25 0 1 0 200357179 12210176 2634 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 2981 2634 140 302 0 2676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11924

[startup+51.1292 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18323
/proc/meminfo: memFree=298344/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=16300 CPUtime=51.1
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 3803 0 0 0 5097 13 0 0 25 0 1 0 200357179 16691200 3689 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 4075 3689 140 302 0 3770 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16300

[startup+102.352 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18323
/proc/meminfo: memFree=292264/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=23384 CPUtime=102.31
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 5446 0 0 0 10211 20 0 0 25 0 1 0 200357179 23945216 5203 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 5846 5203 140 302 0 5541 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23384

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=286888/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=28900 CPUtime=162.32
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 6779 0 0 0 16204 28 0 0 25 0 1 0 200357179 29593600 6536 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 7225 6536 140 302 0 6920 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28900

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=282728/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=33708 CPUtime=222.33
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 7819 0 0 0 22198 35 0 0 25 0 1 0 200357179 34516992 7576 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 8427 7576 140 302 0 8122 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33708

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=279336/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=36940 CPUtime=282.35
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 8659 0 0 0 28193 42 0 0 25 0 1 0 200357179 37826560 8416 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 9235 8416 140 302 0 8930 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36940

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=276264/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=40944 CPUtime=342.35
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 9690 0 0 0 34187 48 0 0 25 0 1 0 200357179 41926656 9190 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 10236 9190 140 302 0 9931 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 40944

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=271912/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=45700 CPUtime=402.37
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 10757 0 0 0 40183 54 0 0 25 0 1 0 200357179 46796800 10257 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527028 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 11425 10257 140 302 0 11120 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 45700

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=268776/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=48792 CPUtime=462.38
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 11540 0 0 0 46179 59 0 0 25 0 1 0 200357179 49963008 11040 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 12198 11040 140 302 0 11893 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 48792

[startup+522.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=266536/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=51220 CPUtime=522.4
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 12108 0 0 0 52176 64 0 0 25 0 1 0 200357179 52449280 11608 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 12805 11608 140 302 0 12500 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 51220

[startup+582.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=264168/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=53804 CPUtime=582.4
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 12703 0 0 0 58172 68 0 0 25 0 1 0 200357179 55095296 12203 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 13451 12203 140 302 0 13146 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 53804

[startup+642.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=261864/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=56248 CPUtime=642.43
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 13271 0 0 0 64169 74 0 0 25 0 1 0 200357179 57597952 12771 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 14062 12771 140 302 0 13757 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 56248

[startup+702.682 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=259816/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=58172 CPUtime=702.44
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 13783 0 0 0 70165 79 0 0 25 0 1 0 200357179 59568128 13283 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 14543 13283 140 302 0 14238 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 58172

[startup+762.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=257832/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=60096 CPUtime=762.46
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 14276 0 0 0 76162 84 0 0 25 0 1 0 200357179 61538304 13776 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 15024 13776 140 302 0 14719 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 60096

[startup+822.758 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=254248/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=64996 CPUtime=822.48
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 15154 0 0 0 82159 89 0 0 25 0 1 0 200357179 66555904 14654 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 16249 14654 140 302 0 15944 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 64996

[startup+882.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=252648/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=66472 CPUtime=882.49
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 15554 0 0 0 88156 93 0 0 25 0 1 0 200357179 68067328 15054 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 16618 15054 140 302 0 16313 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 66472

[startup+942.825 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=250792/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=68268 CPUtime=942.5
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 16029 0 0 0 94154 96 0 0 25 0 1 0 200357179 69906432 15529 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 17067 15529 140 302 0 16762 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 68268

[startup+1002.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=249192/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=70188 CPUtime=1002.52
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 16424 0 0 0 100151 101 0 0 25 0 1 0 200357179 71872512 15924 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 17547 15924 140 302 0 17242 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 70188

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=247400/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=72308 CPUtime=1062.53
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 16860 0 0 0 106148 105 0 0 25 0 1 0 200357179 74043392 16360 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 18077 16360 140 302 0 17772 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 72308

[startup+1122.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=245928/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=73716 CPUtime=1122.54
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 17248 0 0 0 112146 108 0 0 25 0 1 0 200357179 75485184 16748 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 18429 16748 140 302 0 18124 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 73716

[startup+1182.97 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=244008/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=77748 CPUtime=1182.56
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 18235 0 0 0 118144 112 0 0 25 0 1 0 200357179 79613952 17222 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 19437 17222 140 302 0 19132 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 77748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18323
/proc/meminfo: memFree=243560/2055920 swapFree=4154904/4192956
[pid=18322] ppid=18320 vsize=78132 CPUtime=1200.09
/proc/18322/stat : 18322 (Spear-32) R 18320 18322 17423 0 -1 4194304 18346 0 0 0 119895 114 0 0 25 0 1 0 200357179 80007168 17333 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 19533 17333 140 302 0 19228 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78132

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1198.95
CPU system time (s): 1.15182
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 78132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.15182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18346
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= 1273

runsolver used 1.2948 second user time and 2.97755 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 13:07:07 UTC 2007

IDJOB= 295351
IDBENCH= 19910
IDSOLVER= 133
FILE ID= node12/295351-1171804027

PBS_JOBID= 3839335

Free space on /tmp= 66552 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295351-1171804027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295351-1171804027/instance-295351-1171804027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-295351-1171804027 -o ROOT/results/node12/solver-295351-1171804027 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295351-1171804027/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295351-1171804027/instance-295351-1171804027.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 244846313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        313224 kB
Buffers:         48716 kB
Cached:        1597720 kB
SwapCached:      18068 kB
Active:         196128 kB
Inactive:      1476412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        313224 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            55788 kB
Committed_AS:   947080 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Sun Feb 18 13:27:10 UTC 2007