Trace number 311258

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 FH 1.0? (TO) 1200.05 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
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/311258-1172566458/instance-311258-1172566458.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/node67/watcher-311258-1172566458 -o ROOT/results/node67/solver-311258-1172566458 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311258-1172566458/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/311258-1172566458/instance-311258-1172566458.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 0.97 0.98 3/64 18711
/proc/meminfo: memFree=1868400/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=1708 CPUtime=0
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276603524 1748992 219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258456 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 427 219 126 302 0 122 0

[startup+0.107269 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18711
/proc/meminfo: memFree=1868400/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=2100 CPUtime=0.1
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 276603524 2150400 345 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 525 345 140 302 0 220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.51531 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 18711
/proc/meminfo: memFree=1868400/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=2740 CPUtime=0.5
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 507 0 0 0 50 0 0 0 21 0 1 0 276603524 2805760 491 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 685 491 140 302 0 380 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2740

[startup+1.3354 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1866280/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=3636 CPUtime=1.32
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 730 0 0 0 132 0 0 0 25 0 1 0 276603524 3723264 714 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 909 714 140 302 0 604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3636

[startup+2.97157 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1865128/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=5052 CPUtime=2.96
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 1087 0 0 0 295 1 0 0 25 0 1 0 276603524 5173248 1071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 1263 1071 140 302 0 958 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5052

[startup+6.25191 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1862760/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=7104 CPUtime=6.24
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 1605 0 0 0 621 3 0 0 25 0 1 0 276603524 7274496 1589 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 1776 1589 140 302 0 1471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7104

[startup+12.7026 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1859320/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=10448 CPUtime=12.69
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 2456 0 0 0 1263 6 0 0 25 0 1 0 276603524 10698752 2407 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 2612 2407 140 302 0 2307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10448

[startup+25.5059 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1854840/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=15088 CPUtime=25.49
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 3636 0 0 0 2540 9 0 0 25 0 1 0 276603524 15450112 3522 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 3772 3522 140 302 0 3467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15088

[startup+51.1116 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 18712
/proc/meminfo: memFree=1848504/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=21172 CPUtime=51.08
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 5182 0 0 0 5092 16 0 0 25 0 1 0 276603524 21680128 5068 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 5293 5068 140 302 0 4988 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21172

[startup+102.321 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 18712
/proc/meminfo: memFree=1839224/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=30832 CPUtime=102.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 7621 0 0 0 10201 28 0 0 25 0 1 0 276603524 31571968 7378 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 7708 7378 140 302 0 7403 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30832

[startup+162.345 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 18712
/proc/meminfo: memFree=1831224/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=38668 CPUtime=162.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 9594 0 0 0 16193 36 0 0 25 0 1 0 276603524 39596032 9351 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 9667 9351 140 302 0 9362 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38668

[startup+222.365 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18712
/proc/meminfo: memFree=1824888/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=45104 CPUtime=222.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 11182 0 0 0 22185 45 0 0 25 0 1 0 276603524 46186496 10939 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 11276 10939 140 302 0 10971 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45104

[startup+282.382 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18712
/proc/meminfo: memFree=1818680/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=52276 CPUtime=282.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 12976 0 0 0 28176 53 0 0 25 0 1 0 276603524 53530624 12476 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 13069 12476 140 302 0 12764 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52276

[startup+342.434 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18712
/proc/meminfo: memFree=1813304/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=57788 CPUtime=342.33
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 14319 0 0 0 34174 59 0 0 25 0 1 0 276603524 59174912 13819 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 14447 13819 140 302 0 14142 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 57788

[startup+402.459 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 18738
/proc/meminfo: memFree=1807232/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=62492 CPUtime=402.33
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 15517 0 0 0 40166 67 0 0 25 0 1 0 276603524 63991808 15017 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 15623 15017 140 302 0 15318 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 62492

[startup+462.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 18850
/proc/meminfo: memFree=1802624/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=66876 CPUtime=462.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 16607 0 0 0 46157 73 0 0 25 0 1 0 276603524 68481024 16107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 16719 16107 140 302 0 16414 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66876

[startup+522.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18910
/proc/meminfo: memFree=1799672/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=70844 CPUtime=522.28
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 17615 0 0 0 52149 79 0 0 25 0 1 0 276603524 72544256 17115 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 17711 17115 140 302 0 17406 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 70844

[startup+582.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18910
/proc/meminfo: memFree=1795640/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=75036 CPUtime=582.28
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 18593 0 0 0 58142 86 0 0 25 0 1 0 276603524 76836864 18093 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 18759 18093 140 302 0 18454 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 75036

[startup+642.582 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18910
/proc/meminfo: memFree=1791352/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=79336 CPUtime=642.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 19666 0 0 0 64138 91 0 0 25 0 1 0 276603524 81240064 19166 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 19834 19166 140 302 0 19529 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 79336

[startup+702.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18910
/proc/meminfo: memFree=1786296/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=84628 CPUtime=702.28
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 20963 0 0 0 70131 97 0 0 25 0 1 0 276603524 86659072 20463 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 21157 20463 140 302 0 20852 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 84628

[startup+762.621 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18910
/proc/meminfo: memFree=1781752/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=89300 CPUtime=762.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 22119 0 0 0 76126 103 0 0 25 0 1 0 276603524 91443200 21619 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 22325 21619 140 302 0 22020 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 89300

[startup+822.642 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1777656/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=93336 CPUtime=822.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 23111 0 0 0 82122 108 0 0 25 0 1 0 276603524 95576064 22611 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 23334 22611 140 302 0 23029 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 93336

[startup+882.66 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1773816/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=97380 CPUtime=882.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 24071 0 0 0 88117 112 0 0 25 0 1 0 276603524 99717120 23571 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 24345 23571 140 302 0 24040 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 97380

[startup+942.674 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1770296/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=103364 CPUtime=942.29
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 25479 0 0 0 94112 117 0 0 25 0 1 0 276603524 105844736 24466 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 25841 24466 140 302 0 25536 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 103364

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1767288/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=106220 CPUtime=1002.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 26244 0 0 0 100109 121 0 0 25 0 1 0 276603524 108769280 25231 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 26555 25231 140 302 0 26250 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 106220

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1764344/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=109196 CPUtime=1062.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 26954 0 0 0 106106 124 0 0 25 0 1 0 276603524 111816704 25941 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 27299 25941 140 302 0 26994 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 109196

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1761528/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=111912 CPUtime=1122.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 27662 0 0 0 112102 128 0 0 25 0 1 0 276603524 114597888 26649 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 27978 26649 140 302 0 27673 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 111912

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1758712/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=114672 CPUtime=1182.3
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 28376 0 0 0 118097 133 0 0 25 0 1 0 276603524 117424128 27363 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 28668 27363 140 302 0 28363 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 114672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1757752/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=115516 CPUtime=1200.02
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 28605 0 0 0 119868 134 0 0 25 0 1 0 276603524 118288384 27592 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 28879 27592 140 302 0 28574 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115516

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18910
/proc/meminfo: memFree=1757752/2055920 swapFree=4183972/4192956
[pid=18711] ppid=18709 vsize=115516 CPUtime=1200.02
/proc/18711/stat : 18711 (Spear-32) R 18709 18711 17368 0 -1 4194304 28605 0 0 0 119868 134 0 0 25 0 1 0 276603524 118288384 27592 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/18711/statm: 28879 27592 140 302 0 28574 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1198.69
CPU system time (s): 1.36579
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 115516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.36579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28605
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= 2263

runsolver used 0.738887 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 08:54:19 UTC 2007

IDJOB= 311258
IDBENCH= 20309
IDSOLVER= 132
FILE ID= node67/311258-1172566458

PBS_JOBID= 3971861

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311258-1172566458/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311258-1172566458/instance-311258-1172566458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311258-1172566458 -o ROOT/results/node67/solver-311258-1172566458 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311258-1172566458/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311258-1172566458/instance-311258-1172566458.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 253958460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1868936 kB
Buffers:         20788 kB
Cached:         119236 kB
SwapCached:       3252 kB
Active:          76552 kB
Inactive:        73456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868936 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            23032 kB
Committed_AS:   766240 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 09:14:22 UTC 2007