Trace number 314167

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 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/314167-1176897436/instance-314167-1176897436.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/node43/watcher-314167-1176897436 -o ROOT/results/node43/solver-314167-1176897436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314167-1176897436/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/314167-1176897436/instance-314167-1176897436.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 3/77 28835
/proc/meminfo: memFree=669248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=1700 CPUtime=0
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 137655455 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 425 221 128 302 0 120 0

[startup+0.027851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28835
/proc/meminfo: memFree=669248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=3208 CPUtime=0.02
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 704 0 0 0 2 0 0 0 18 0 1 0 137655455 3284992 545 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 802 546 128 302 0 497 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3208

[startup+0.101857 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28835
/proc/meminfo: memFree=669248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=6336 CPUtime=0.09
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 1688 0 0 0 8 1 0 0 18 0 1 0 137655455 6488064 1319 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 1584 1319 129 302 0 1279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6336

[startup+0.301875 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28835
/proc/meminfo: memFree=669248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=19924 CPUtime=0.29
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 5062 0 0 0 26 3 0 0 19 0 1 0 137655455 20402176 3728 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 4981 3729 129 302 0 4676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19924

[startup+0.701909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28835
/proc/meminfo: memFree=669248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=35528 CPUtime=0.69
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 10925 0 0 0 55 14 0 0 22 0 1 0 137655455 36380672 7411 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 8882 7411 129 302 0 8577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35528

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28836
/proc/meminfo: memFree=632056/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=53752 CPUtime=1.49
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 16291 0 0 0 123 26 0 0 25 0 1 0 137655455 55042048 12520 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 13438 12520 129 302 0 13133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53752

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28836
/proc/meminfo: memFree=603384/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86824 CPUtime=3.08
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25550 0 0 0 277 31 0 0 25 0 1 0 137655455 88907776 20014 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 0 0 0
/proc/28835/statm: 21706 20014 140 302 0 21401 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86824

[startup+6.3024 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28836
/proc/meminfo: memFree=589304/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86824 CPUtime=6.27
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25564 0 0 0 595 32 0 0 25 0 1 0 137655455 88907776 20028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21706 20028 140 302 0 21401 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 86824

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28836
/proc/meminfo: memFree=589368/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86824 CPUtime=12.67
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25597 0 0 0 1234 33 0 0 25 0 1 0 137655455 88907776 20061 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21706 20061 140 302 0 21401 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 86824

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28836
/proc/meminfo: memFree=589432/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86928 CPUtime=25.47
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25610 0 0 0 2513 34 0 0 25 0 1 0 137655455 89014272 20074 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21732 20074 140 302 0 21427 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 86928

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28836
/proc/meminfo: memFree=589496/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86928 CPUtime=51.06
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25610 0 0 0 5071 35 0 0 25 0 1 0 137655455 89014272 20074 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21732 20074 140 302 0 21427 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28836
/proc/meminfo: memFree=589560/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=86928 CPUtime=102.26
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 25621 0 0 0 10189 37 0 0 25 0 1 0 137655455 89014272 20085 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21732 20085 140 302 0 21427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28836
/proc/meminfo: memFree=582840/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=93724 CPUtime=162.24
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 27417 0 0 0 16183 41 0 0 25 0 1 0 137655455 95973376 21769 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 23431 21769 140 302 0 23126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93724

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28836
/proc/meminfo: memFree=577336/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=99248 CPUtime=222.22
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 28797 0 0 0 22177 45 0 0 25 0 1 0 137655455 101629952 23149 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 24812 23149 140 302 0 24507 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99248

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=568752/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=107652 CPUtime=282.12
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 30904 0 0 0 28163 49 0 0 25 0 1 0 137655455 110235648 25256 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 26913 25256 140 302 0 26608 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 107652

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=560504/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=116020 CPUtime=342.11
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 33014 0 0 0 34159 52 0 0 25 0 1 0 137655455 118804480 27333 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 29005 27333 140 302 0 28700 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 116020

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=553848/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=122544 CPUtime=402.09
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 36385 0 0 0 40150 59 0 0 25 0 1 0 137655455 125485056 28981 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 30636 28981 140 302 0 30331 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 122544

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=545976/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=130548 CPUtime=462.08
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 38842 0 0 0 46142 66 0 0 25 0 1 0 137655455 133681152 30984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 32637 30984 140 302 0 32332 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 130548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=538552/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=138312 CPUtime=522.07
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 40820 0 0 0 52134 73 0 0 25 0 1 0 137655455 141631488 32868 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 34578 32868 140 302 0 34273 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 138312

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=530168/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=146660 CPUtime=582.05
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 42946 0 0 0 58125 80 0 0 25 0 1 0 137655455 150179840 34960 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 36665 34960 140 302 0 36360 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 146660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=520312/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=156264 CPUtime=642.03
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 45466 0 0 0 64116 87 0 0 25 0 1 0 137655455 160014336 37379 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 39066 37379 140 302 0 38761 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 156264

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=512056/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=164536 CPUtime=702.02
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 47873 0 0 0 70108 94 0 0 25 0 1 0 137655455 168484864 39466 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 41134 39466 140 302 0 40829 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 164536

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=504248/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=172948 CPUtime=762
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 50374 0 0 0 76099 101 0 0 25 0 1 0 137655455 177098752 41425 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 43237 41425 140 302 0 42932 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 172948

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=496120/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=181256 CPUtime=821.99
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 52431 0 0 0 82093 106 0 0 25 0 1 0 137655455 185606144 43482 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 45314 43482 140 302 0 45009 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 181256

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=486904/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=190288 CPUtime=881.98
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 54721 0 0 0 88086 112 0 0 25 0 1 0 137655455 194854912 45771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 47572 45771 140 302 0 47267 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 190288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=478712/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=198592 CPUtime=941.96
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 56801 0 0 0 94077 119 0 0 25 0 1 0 137655455 203358208 47851 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 49648 47851 140 302 0 49343 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 198592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=470648/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=206560 CPUtime=1001.95
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 58806 0 0 0 100068 127 0 0 25 0 1 0 137655455 211517440 49856 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 51640 49856 140 302 0 51335 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 206560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=463096/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=214300 CPUtime=1061.93
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 60708 0 0 0 106062 131 0 0 25 0 1 0 137655455 219443200 51758 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134538182 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 53575 51758 140 302 0 53270 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 214300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=455736/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=221496 CPUtime=1121.92
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 62523 0 0 0 112053 139 0 0 25 0 1 0 137655455 226811904 53573 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 55374 53573 140 302 0 55069 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 221496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=446072/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=231304 CPUtime=1181.9
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 64978 0 0 0 118045 145 0 0 25 0 1 0 137655455 236855296 56028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 57826 56028 140 302 0 57521 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 231304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29034
/proc/meminfo: memFree=443768/2055920 swapFree=4184648/4192956
[pid=28835] ppid=28833 vsize=233476 CPUtime=1200.01
/proc/28835/stat : 28835 (Spear-32) R 28833 28835 28236 0 -1 4194304 65510 0 0 0 119854 147 0 0 25 0 1 0 137655455 239079424 56560 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 58369 56560 140 302 0 58064 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 233476

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): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1198.54
CPU system time (s): 1.50577
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 233476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.50577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65510
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= 20368

runsolver used 1.41478 second user time and 2.91656 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 11:57:16 UTC 2007

IDJOB= 314167
IDBENCH= 20384
IDSOLVER= 132
FILE ID= node43/314167-1176897436

PBS_JOBID= 4595165

Free space on /tmp= 66415 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314167-1176897436/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314167-1176897436/instance-314167-1176897436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-314167-1176897436 -o ROOT/results/node43/solver-314167-1176897436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314167-1176897436/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314167-1176897436/instance-314167-1176897436.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 136803486

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		: 3000.218
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		: 3000.218
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:        669656 kB
Buffers:         61548 kB
Cached:        1106340 kB
SwapCached:       2596 kB
Active:         536132 kB
Inactive:       769752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        669656 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           20816 kB
Writeback:           0 kB
Mapped:         153228 kB
Slab:            65724 kB
Committed_AS:  1721792 kB
PageTables:       1896 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= 66415 MiB

End job on node43 on Wed Apr 18 12:17:19 UTC 2007