Trace number 309822

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) 1200.04 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309822-1172547699/instance-309822-1172547699.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/node43/watcher-309822-1172547699 -o ROOT/results/node43/solver-309822-1172547699 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309822-1172547699/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309822-1172547699/instance-309822-1172547699.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: 1.04 1.00 1.00 2/64 2125
/proc/meminfo: memFree=1824640/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=1548 CPUtime=0
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 274725913 1585152 188 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 387 188 128 302 0 82 0

[startup+0.1074 s]
/proc/loadavg: 1.04 1.00 1.00 2/64 2125
/proc/meminfo: memFree=1824640/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=1804 CPUtime=0.1
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 274725913 1847296 284 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 451 284 140 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515467 s]
/proc/loadavg: 1.04 1.00 1.00 2/64 2125
/proc/meminfo: memFree=1824640/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=2580 CPUtime=0.5
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 480 0 0 0 50 0 0 0 21 0 1 0 274725913 2641920 464 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 645 464 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.3356 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1822584/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=3612 CPUtime=1.32
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 723 0 0 0 131 1 0 0 25 0 1 0 274725913 3698688 707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 903 707 140 302 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3612

[startup+2.97487 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1821432/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=4904 CPUtime=2.96
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 1053 0 0 0 293 3 0 0 25 0 1 0 274725913 5021696 1037 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 1226 1037 140 302 0 921 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4904

[startup+6.25142 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1819320/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=6844 CPUtime=6.24
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 1541 0 0 0 619 5 0 0 25 0 1 0 274725913 7008256 1492 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 1711 1492 140 302 0 1406 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6844

[startup+12.7085 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1816376/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=9424 CPUtime=12.7
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 2210 0 0 0 1262 8 0 0 25 0 1 0 274725913 9650176 2161 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 2356 2161 140 302 0 2051 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9424

[startup+25.6096 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1812792/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=13336 CPUtime=25.59
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 3195 0 0 0 2548 11 0 0 25 0 1 0 274725913 13656064 3081 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 3334 3081 140 302 0 3029 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13336

[startup+51.2149 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1807096/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=18940 CPUtime=51.19
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 4593 0 0 0 5102 17 0 0 25 0 1 0 274725913 19394560 4479 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 4735 4479 140 302 0 4430 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18940

[startup+102.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1799160/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=27216 CPUtime=102.38
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 6706 0 0 0 10211 27 0 0 25 0 1 0 274725913 27869184 6463 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 6804 6463 140 302 0 6499 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27216

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1792056/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=34464 CPUtime=162.38
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 8448 0 0 0 16204 34 0 0 25 0 1 0 274725913 35291136 8205 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8616 8205 140 302 0 8311 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 34464

[startup+222.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1787000/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=39580 CPUtime=222.45
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 9699 0 0 0 22205 40 0 0 25 0 1 0 274725913 40529920 9456 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9895 9456 140 302 0 9590 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 39580

[startup+282.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1782392/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=45264 CPUtime=282.45
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 11119 0 0 0 28198 47 0 0 25 0 1 0 274725913 46350336 10619 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11316 10619 140 302 0 11011 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 45264

[startup+342.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1777784/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=50200 CPUtime=342.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 12232 0 0 0 34191 53 0 0 25 0 1 0 274725913 51404800 11732 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12550 11732 140 302 0 12245 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 50200

[startup+402.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1774136/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=53792 CPUtime=402.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 13141 0 0 0 40184 59 0 0 25 0 1 0 274725913 55083008 12641 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 13448 12641 140 302 0 13143 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 53792

[startup+462.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1770424/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=57484 CPUtime=462.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 14057 0 0 0 46179 65 0 0 25 0 1 0 274725913 58863616 13557 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 14371 13557 140 302 0 14066 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 57484

[startup+522.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1766904/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=61112 CPUtime=522.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 14960 0 0 0 52174 70 0 0 25 0 1 0 274725913 62578688 14460 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 15278 14460 140 302 0 14973 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 61112

[startup+582.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1763192/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=64768 CPUtime=582.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 15865 0 0 0 58168 76 0 0 25 0 1 0 274725913 66322432 15365 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 16192 15365 140 302 0 15887 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 64768

[startup+642.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1759864/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=68148 CPUtime=642.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 16709 0 0 0 64162 82 0 0 25 0 1 0 274725913 69783552 16209 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 17037 16209 140 302 0 16732 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 68148

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1756280/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=71976 CPUtime=702.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 17612 0 0 0 70155 88 0 0 25 0 1 0 274725913 73703424 17112 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 17994 17112 140 302 0 17689 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 71976

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1753080/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=75180 CPUtime=762.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 18410 0 0 0 76150 93 0 0 25 0 1 0 274725913 76984320 17910 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 18795 17910 140 302 0 18490 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 75180

[startup+822.734 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2126
/proc/meminfo: memFree=1750008/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=78180 CPUtime=822.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 19163 0 0 0 82146 98 0 0 25 0 1 0 274725913 80056320 18663 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 19545 18663 140 302 0 19240 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 78180

[startup+882.753 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 2126
/proc/meminfo: memFree=1746808/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=81296 CPUtime=882.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 19966 0 0 0 88140 104 0 0 25 0 1 0 274725913 83247104 19466 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 20324 19466 140 302 0 20019 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 81296

[startup+942.771 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2126
/proc/meminfo: memFree=1743672/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=86580 CPUtime=942.44
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 21266 0 0 0 94135 109 0 0 25 0 1 0 274725913 88657920 20253 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 21645 20253 140 302 0 21340 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 86580

[startup+1002.79 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2126
/proc/meminfo: memFree=1740728/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=89424 CPUtime=1002.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 21997 0 0 0 100130 113 0 0 25 0 1 0 274725913 91570176 20984 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 22356 20984 140 302 0 22051 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 89424

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1737784/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=92240 CPUtime=1062.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 22727 0 0 0 106126 117 0 0 25 0 1 0 274725913 94453760 21714 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 23060 21714 140 302 0 22755 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 92240

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2126
/proc/meminfo: memFree=1735032/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=95084 CPUtime=1122.43
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 23436 0 0 0 112122 121 0 0 25 0 1 0 274725913 97366016 22423 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 23771 22423 140 302 0 23466 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 95084

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2210
/proc/meminfo: memFree=1731264/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=97708 CPUtime=1182.4
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 24067 0 0 0 118114 126 0 0 25 0 1 0 274725913 100052992 23054 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 24427 23054 140 302 0 24122 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 97708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2236
/proc/meminfo: memFree=1730368/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=98476 CPUtime=1200.01
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 24259 0 0 0 119874 127 0 0 25 0 1 0 274725913 100839424 23246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 24619 23246 140 302 0 24314 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98476

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2236
/proc/meminfo: memFree=1730368/2055920 swapFree=4177336/4192956
[pid=2125] ppid=2123 vsize=98476 CPUtime=1200.01
/proc/2125/stat : 2125 (Spear-32) R 2123 2125 979 0 -1 4194304 24259 0 0 0 119874 127 0 0 25 0 1 0 274725913 100839424 23246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 24619 23246 140 302 0 24314 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.75
CPU system time (s): 1.2948
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 98476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24259
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= 1564

runsolver used 0.895863 second user time and 2.35364 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Feb 27 03:41:39 UTC 2007

IDJOB= 309822
IDBENCH= 20270
IDSOLVER= 131
FILE ID= node43/309822-1172547699

PBS_JOBID= 3971831

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309822-1172547699/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309822-1172547699/instance-309822-1172547699.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-309822-1172547699 -o ROOT/results/node43/solver-309822-1172547699 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309822-1172547699/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309822-1172547699/instance-309822-1172547699.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 561393763

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1825112 kB
Buffers:         30096 kB
Cached:         145240 kB
SwapCached:       9964 kB
Active:          71876 kB
Inactive:       120024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825112 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            24928 kB
Committed_AS:   658516 kB
PageTables:       1392 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 node43 on Tue Feb 27 04:01:41 UTC 2007