Trace number 339099

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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/339099-1173698462/instance-339099-1173698462.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-339099-1173698462 -o ROOT/results/node11/solver-339099-1173698462 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339099-1173698462/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339099-1173698462/instance-339099-1173698462.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: 0.99 0.98 0.99 3/77 4004
/proc/meminfo: memFree=1897656/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=1528 CPUtime=0
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 389800735 1564672 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 382 184 140 302 0 77 0

[startup+0.026306 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4004
/proc/meminfo: memFree=1897656/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=1528 CPUtime=0.02
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 219 0 0 0 2 0 0 0 18 0 1 0 389800735 1564672 203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 382 203 141 302 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1528

[startup+0.102314 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4004
/proc/meminfo: memFree=1897656/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=1784 CPUtime=0.09
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 389800735 1826816 258 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 446 258 141 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.302338 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4004
/proc/meminfo: memFree=1897656/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=2168 CPUtime=0.29
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 368 0 0 0 29 0 0 0 20 0 1 0 389800735 2220032 352 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 542 352 141 302 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.702385 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4004
/proc/meminfo: memFree=1897656/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=2688 CPUtime=0.69
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 490 0 0 0 69 0 0 0 24 0 1 0 389800735 2752512 474 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 672 474 141 302 0 367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1896056/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=3480 CPUtime=1.49
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 690 0 0 0 148 1 0 0 25 0 1 0 389800735 3563520 674 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 870 674 141 302 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1895032/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=4656 CPUtime=3.09
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 963 0 0 0 307 2 0 0 25 0 1 0 389800735 4767744 947 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 1164 947 141 302 0 859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4656

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1892984/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=6092 CPUtime=6.29
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 1350 0 0 0 625 4 0 0 25 0 1 0 389800735 6238208 1334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 1523 1334 141 302 0 1218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1890744/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=8348 CPUtime=12.69
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 1887 0 0 0 1263 6 0 0 25 0 1 0 389800735 8548352 1838 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 2087 1838 141 302 0 1782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8348

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1887864/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=11164 CPUtime=25.49
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 2579 0 0 0 2540 9 0 0 25 0 1 0 389800735 11431936 2530 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 2791 2530 141 302 0 2486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11164

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1883576/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=15776 CPUtime=51.08
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 3715 0 0 0 5094 14 0 0 25 0 1 0 389800735 16154624 3601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 3944 3601 141 302 0 3639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15776

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1877112/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=22560 CPUtime=102.27
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 5410 0 0 0 10204 23 0 0 25 0 1 0 389800735 23101440 5167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 5640 5167 141 302 0 5335 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22560

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1872056/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=27932 CPUtime=162.24
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 6685 0 0 0 16194 30 0 0 25 0 1 0 389800735 28602368 6442 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 6983 6442 141 302 0 6678 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1866552/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=33848 CPUtime=222.23
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 8011 0 0 0 22186 37 0 0 25 0 1 0 389800735 34660352 7768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 8462 7768 141 302 0 8157 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33848

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1862264/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=38084 CPUtime=282.21
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 9094 0 0 0 28178 43 0 0 25 0 1 0 389800735 38998016 8851 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 9521 8851 141 302 0 9216 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1858360/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=42952 CPUtime=342.2
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 10304 0 0 0 34169 51 0 0 25 0 1 0 389800735 43982848 9804 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 10738 9804 141 302 0 10433 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42952

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1855288/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=45928 CPUtime=402.18
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 11072 0 0 0 40161 57 0 0 25 0 1 0 389800735 47030272 10572 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 11482 10572 141 302 0 11177 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45928

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4005
/proc/meminfo: memFree=1851256/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=50584 CPUtime=462.15
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 12050 0 0 0 46153 62 0 0 25 0 1 0 389800735 51798016 11550 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 12646 11550 141 302 0 12341 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 50584

[startup+522.303 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1848504/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=53020 CPUtime=522.14
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 12707 0 0 0 52148 66 0 0 25 0 1 0 389800735 54292480 12207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 13255 12207 141 302 0 12950 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 53020

[startup+582.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1846200/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=55312 CPUtime=582.13
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 13279 0 0 0 58142 71 0 0 25 0 1 0 389800735 56639488 12779 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 13828 12779 141 302 0 13523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1844216/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=57364 CPUtime=642.11
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 13762 0 0 0 64137 74 0 0 25 0 1 0 389800735 58740736 13262 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 14341 13262 141 302 0 14036 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1842232/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=59040 CPUtime=702.09
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 14198 0 0 0 70131 78 0 0 25 0 1 0 389800735 60456960 13698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 14760 13698 141 302 0 14455 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1839672/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=61876 CPUtime=762.07
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 14835 0 0 0 76125 82 0 0 25 0 1 0 389800735 63361024 14335 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 15469 14335 141 302 0 15164 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 61876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1837560/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=63924 CPUtime=822.05
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 15364 0 0 0 82119 86 0 0 25 0 1 0 389800735 65458176 14864 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 15981 14864 141 302 0 15676 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 63924

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1835512/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=65856 CPUtime=882.04
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 15862 0 0 0 88113 91 0 0 25 0 1 0 389800735 67436544 15362 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 16464 15362 141 302 0 16159 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 65856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1832568/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=68668 CPUtime=942.01
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 16576 0 0 0 94107 94 0 0 25 0 1 0 389800735 70316032 16076 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 17167 16076 141 302 0 16862 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 68668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1829752/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=72016 CPUtime=1001.99
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 17240 0 0 0 100101 98 0 0 25 0 1 0 389800735 73744384 16740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 18004 16740 141 302 0 17699 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 72016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1827896/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=73812 CPUtime=1061.97
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 17703 0 0 0 106096 101 0 0 25 0 1 0 389800735 75583488 17203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 18453 17203 141 302 0 18148 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 73812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1825912/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=75412 CPUtime=1121.96
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 18182 0 0 0 112090 106 0 0 25 0 1 0 389800735 77221888 17682 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 18853 17682 141 302 0 18548 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 75412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1824248/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=76952 CPUtime=1181.94
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 18586 0 0 0 118084 110 0 0 25 0 1 0 389800735 78798848 18086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 19238 18086 141 302 0 18933 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 76952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1823736/2055920 swapFree=4169972/4192956
[pid=4004] ppid=4002 vsize=77468 CPUtime=1200.04
/proc/4004/stat : 4004 (Spear-32) R 4002 4004 2070 0 -1 4194304 18711 0 0 0 119893 111 0 0 25 0 1 0 389800735 79327232 18211 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4004/statm: 19367 18211 141 302 0 19062 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77468

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.94
CPU system time (s): 1.12983
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 77468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.12983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18711
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= 26106

runsolver used 1.25581 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Mar 12 11:21:02 UTC 2007

IDJOB= 339099
IDBENCH= 24738
IDSOLVER= 133
FILE ID= node11/339099-1173698462

PBS_JOBID= 4101485

Free space on /tmp= 66232 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339099-1173698462/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339099-1173698462/instance-339099-1173698462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-339099-1173698462 -o ROOT/results/node11/solver-339099-1173698462 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339099-1173698462/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339099-1173698462/instance-339099-1173698462.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 523757812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1898128 kB
Buffers:         16932 kB
Cached:          63260 kB
SwapCached:       2564 kB
Active:          65200 kB
Inactive:        38624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898128 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          31344 kB
Slab:            39484 kB
Committed_AS:  1243808 kB
PageTables:       1760 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= 66232 MiB

End job on node11 on Mon Mar 12 11:41:04 UTC 2007