Trace number 314206

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 FHS 1.0? (TO) 1200.06 1200.36

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/314206-1176898102/instance-314206-1176898102.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-314206-1176898102 -o ROOT/results/node60/solver-314206-1176898102 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314206-1176898102/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314206-1176898102/instance-314206-1176898102.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2316
/proc/meminfo: memFree=1444424/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=1700 CPUtime=0
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 137720232 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 425 219 128 302 0 120 0

[startup+0.0462781 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2316
/proc/meminfo: memFree=1444424/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=4816 CPUtime=0.03
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 1167 0 0 0 3 0 0 0 18 0 1 0 137720232 4931584 798 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 1204 798 128 302 0 899 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4816

[startup+0.109049 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2316
/proc/meminfo: memFree=1444424/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=6388 CPUtime=0.1
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 1714 0 0 0 9 1 0 0 18 0 1 0 137720232 6541312 1346 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 1597 1346 129 302 0 1292 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6388

[startup+0.301302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2316
/proc/meminfo: memFree=1444424/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=20012 CPUtime=0.29
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 5188 0 0 0 26 3 0 0 19 0 1 0 137720232 20492288 3854 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 5003 3855 129 302 0 4698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20012

[startup+0.701341 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2316
/proc/meminfo: memFree=1444424/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=35356 CPUtime=0.7
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 10900 0 0 0 55 15 0 0 22 0 1 0 137720232 36204544 7386 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 8839 7386 129 302 0 8534 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 35356

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1407616/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=53048 CPUtime=1.5
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 15950 0 0 0 125 25 0 0 25 0 1 0 137720232 54321152 12179 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 13262 12179 129 302 0 12957 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 53048

[startup+3.10259 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1379904/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=78980 CPUtime=3.09
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 23381 0 0 0 274 35 0 0 25 0 1 0 137720232 80875520 18870 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 19745 18870 140 302 0 19440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78980

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1361728/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=87316 CPUtime=6.29
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 25633 0 0 0 593 36 0 0 25 0 1 0 137720232 89411584 20847 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 21829 20847 145 302 0 21524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87316

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1361536/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=86800 CPUtime=12.69
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 25765 0 0 0 1231 38 0 0 25 0 1 0 137720232 88883200 20813 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 21700 20813 145 302 0 21395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86800

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1360512/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=87884 CPUtime=25.49
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 26059 0 0 0 2504 45 0 0 25 0 1 0 137720232 89993216 21107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 21971 21107 145 302 0 21666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87884

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1355392/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=93172 CPUtime=51.08
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 27373 0 0 0 5058 50 0 0 25 0 1 0 137720232 95408128 22421 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 23293 22421 145 302 0 22988 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93172

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1342528/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=106000 CPUtime=102.27
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 30573 0 0 0 10170 57 0 0 25 0 1 0 137720232 108544000 25621 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 26500 25621 145 302 0 26195 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1328576/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=120052 CPUtime=162.25
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 34087 0 0 0 16164 61 0 0 25 0 1 0 137720232 122933248 29135 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 30013 29135 145 302 0 29708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 120052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1315968/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=132500 CPUtime=222.24
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 37209 0 0 0 22159 65 0 0 25 0 1 0 137720232 135680000 32251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 33125 32251 145 302 0 32820 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 132500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1304064/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=144476 CPUtime=282.22
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 40225 0 0 0 28153 69 0 0 25 0 1 0 137720232 147943424 35225 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 36119 35225 145 302 0 35814 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1292672/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=155764 CPUtime=342.21
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 43091 0 0 0 34148 73 0 0 25 0 1 0 137720232 159502336 38046 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524738 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 38941 38046 145 302 0 38636 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 155764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1282688/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=165816 CPUtime=402.19
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 45710 0 0 0 40144 75 0 0 25 0 1 0 137720232 169795584 40559 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 41454 40559 145 302 0 41149 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 165816

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1272000/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=176288 CPUtime=462.18
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 48509 0 0 0 46139 79 0 0 25 0 1 0 137720232 180518912 43189 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 44072 43189 145 302 0 43767 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 176288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1261440/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=186984 CPUtime=522.17
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 51311 0 0 0 52135 82 0 0 25 0 1 0 137720232 191471616 45864 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524677 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 46746 45864 145 302 0 46441 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 186984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1249984/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=198308 CPUtime=582.15
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 54209 0 0 0 58130 85 0 0 25 0 1 0 137720232 203067392 48688 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 49577 48688 145 302 0 49272 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 198308

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1235136/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=212988 CPUtime=642.14
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 57902 0 0 0 64123 91 0 0 25 0 1 0 137720232 218099712 52374 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 53247 52374 145 302 0 52942 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 212988

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1225600/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=222544 CPUtime=702.12
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 60289 0 0 0 70118 94 0 0 25 0 1 0 137720232 227885056 54757 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 55636 54757 145 302 0 55331 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 222544

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1215552/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=232504 CPUtime=762.1
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 62789 0 0 0 76112 98 0 0 25 0 1 0 137720232 238084096 57251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 58126 57251 145 302 0 57821 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 232504

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1204608/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=243792 CPUtime=822.08
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 65630 0 0 0 82106 102 0 0 25 0 1 0 137720232 249643008 60012 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 60948 60012 145 302 0 60643 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 243792

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1193600/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=254620 CPUtime=882.07
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 68348 0 0 0 88101 106 0 0 25 0 1 0 137720232 260730880 62725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 63655 62725 145 302 0 63350 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 254620

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1179200/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=269120 CPUtime=942.06
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 71990 0 0 0 94095 111 0 0 25 0 1 0 137720232 275578880 66364 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 67280 66364 145 302 0 66975 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 269120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1160704/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=287372 CPUtime=1002.04
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 76582 0 0 0 100089 115 0 0 25 0 1 0 137720232 294268928 70920 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 71843 70920 145 302 0 71538 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 287372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1151040/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=297036 CPUtime=1062.02
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 79156 0 0 0 106084 118 0 0 25 0 1 0 137720232 304164864 73337 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 74259 73337 145 302 0 73954 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 297036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1137600/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=310364 CPUtime=1122.01
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 82501 0 0 0 112077 124 0 0 25 0 1 0 137720232 317812736 76680 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 77591 76680 145 302 0 77286 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 310364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1128960/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=319068 CPUtime=1182
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 84726 0 0 0 118072 128 0 0 25 0 1 0 137720232 326725632 78854 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 79767 78854 145 302 0 79462 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 319068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1125888/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=322004 CPUtime=1200
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 85456 0 0 0 119871 129 0 0 25 0 1 0 137720232 329732096 79582 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 80501 79582 145 302 0 80196 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 322004

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2317
/proc/meminfo: memFree=1125888/2055920 swapFree=4181680/4192956
[pid=2316] ppid=2314 vsize=322004 CPUtime=1200
/proc/2316/stat : 2316 (Spear-32) R 2314 2316 1296 0 -1 4194304 85456 0 0 0 119871 129 0 0 25 0 1 0 137720232 329732096 79582 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2316/statm: 80501 79582 145 302 0 80196 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 322004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.3408
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 322004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.3408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85456
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= 2089

runsolver used 0.85287 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 18 12:08:23 UTC 2007

IDJOB= 314206
IDBENCH= 20385
IDSOLVER= 131
FILE ID= node60/314206-1176898102

PBS_JOBID= 4595156

Free space on /tmp= 66433 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314206-1176898102/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314206-1176898102/instance-314206-1176898102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-314206-1176898102 -o ROOT/results/node60/solver-314206-1176898102 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314206-1176898102/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314206-1176898102/instance-314206-1176898102.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 299055210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1444832 kB
Buffers:         22132 kB
Cached:         515396 kB
SwapCached:       5044 kB
Active:         183656 kB
Inactive:       364884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444832 kB
SwapTotal:     4192956 kB
SwapFree:      4181680 kB
Dirty:           19424 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            48548 kB
Committed_AS:  1517308 kB
PageTables:       1464 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= 66433 MiB

End job on node60 on Wed Apr 18 12:28:25 UTC 2007