Trace number 336789

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) 1200.1 1200.54

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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/336789-1173653789/instance-336789-1173653789.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/node47/watcher-336789-1173653789 -o ROOT/results/node47/solver-336789-1173653789 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336789-1173653789/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336789-1173653789/instance-336789-1173653789.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: 0.85 0.94 0.99 3/64 10947
/proc/meminfo: memFree=1862080/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=1932 CPUtime=0
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 91354213 1978368 243 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 483 246 126 302 0 178 0

[startup+0.049722 s]
/proc/loadavg: 0.85 0.94 0.99 3/64 10947
/proc/meminfo: memFree=1862080/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=4776 CPUtime=0.03
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 1285 0 0 0 3 0 0 0 18 0 1 0 91354213 4890624 925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 1194 925 126 302 0 889 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4776

[startup+0.101726 s]
/proc/loadavg: 0.85 0.94 0.99 3/64 10947
/proc/meminfo: memFree=1862080/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=8156 CPUtime=0.09
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 2412 0 0 0 7 2 0 0 18 0 1 0 91354213 8351744 1634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 2039 1634 129 302 0 1734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8156

[startup+0.301747 s]
/proc/loadavg: 0.85 0.94 0.99 3/64 10947
/proc/meminfo: memFree=1862080/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=11608 CPUtime=0.29
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 3305 0 0 0 27 2 0 0 19 0 1 0 91354213 11886592 2494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 2902 2494 129 302 0 2597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11608

[startup+0.701791 s]
/proc/loadavg: 0.85 0.94 0.99 3/64 10947
/proc/meminfo: memFree=1862080/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=18448 CPUtime=0.69
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 5152 0 0 0 65 4 0 0 22 0 1 0 91354213 18890752 4147 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 4612 4147 129 302 0 4307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18448

[startup+1.50288 s]
/proc/loadavg: 0.85 0.94 0.99 2/65 10948
/proc/meminfo: memFree=1841144/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=26864 CPUtime=1.49
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 7381 0 0 0 140 9 0 0 25 0 1 0 91354213 27508736 6119 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 6716 6119 140 302 0 6411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26864

[startup+3.10105 s]
/proc/loadavg: 0.85 0.94 0.99 2/65 10948
/proc/meminfo: memFree=1837432/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=28692 CPUtime=3.09
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 7851 0 0 0 297 12 0 0 25 0 1 0 91354213 29380608 6556 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 7173 6556 141 302 0 6868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28692

[startup+6.3014 s]
/proc/loadavg: 0.87 0.94 0.99 2/65 10948
/proc/meminfo: memFree=1835192/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=30084 CPUtime=6.29
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 8215 0 0 0 614 15 0 0 25 0 1 0 91354213 30806016 6920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 7521 6920 141 302 0 7216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30084

[startup+12.7011 s]
/proc/loadavg: 0.88 0.94 0.99 2/65 10948
/proc/meminfo: memFree=1832528/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=32652 CPUtime=12.69
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 8831 0 0 0 1250 19 0 0 25 0 1 0 91354213 33435648 7536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 8163 7536 141 302 0 7858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32652

[startup+25.5015 s]
/proc/loadavg: 0.90 0.94 0.99 2/65 10948
/proc/meminfo: memFree=1829648/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=35396 CPUtime=25.48
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 9530 0 0 0 2529 19 0 0 25 0 1 0 91354213 36245504 8235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 8849 8235 141 302 0 8544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35396

[startup+51.1012 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 10948
/proc/meminfo: memFree=1821840/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=43616 CPUtime=51.06
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 11622 0 0 0 5070 36 0 0 25 0 1 0 91354213 44662784 10229 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134536692 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 10904 10229 141 302 0 10599 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43616

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.99 2/65 10948
/proc/meminfo: memFree=1808528/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=56696 CPUtime=102.25
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 14916 0 0 0 10181 44 0 0 25 0 1 0 91354213 58056704 13523 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 14174 13523 141 302 0 13869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56696

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.99 2/65 10948
/proc/meminfo: memFree=1800848/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=64304 CPUtime=162.23
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 16863 0 0 0 16173 50 0 0 25 0 1 0 91354213 65847296 15443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 16076 15443 141 302 0 15771 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64304

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.99 2/65 10948
/proc/meminfo: memFree=1785232/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=80288 CPUtime=222.21
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 20867 0 0 0 22165 56 0 0 25 0 1 0 91354213 82214912 19318 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538589 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 20072 19318 141 302 0 19767 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11020
/proc/meminfo: memFree=1771016/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=93308 CPUtime=282.18
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 24124 0 0 0 28158 60 0 0 25 0 1 0 91354213 95547392 22575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 23327 22575 141 302 0 23022 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 93308

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11118
/proc/meminfo: memFree=1760208/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=103728 CPUtime=342.1
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 26738 0 0 0 34147 63 0 0 25 0 1 0 91354213 106217472 25189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526674 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 25932 25189 141 302 0 25627 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 103728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1751128/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=114028 CPUtime=402.07
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 29316 0 0 0 40140 67 0 0 25 0 1 0 91354213 116764672 27767 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 28507 27767 141 302 0 28202 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 114028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1740760/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=124352 CPUtime=462.06
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 31901 0 0 0 46135 71 0 0 25 0 1 0 91354213 127336448 30352 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 31088 30352 141 302 0 30783 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 124352

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1730392/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=134832 CPUtime=522.04
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 34506 0 0 0 52130 74 0 0 25 0 1 0 91354213 138067968 32957 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 33708 32957 141 302 0 33403 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 134832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1719896/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=145176 CPUtime=582.03
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 37086 0 0 0 58126 77 0 0 25 0 1 0 91354213 148660224 35537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 36294 35537 141 302 0 35989 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 145176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1709528/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=155376 CPUtime=642.01
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 39647 0 0 0 64121 80 0 0 25 0 1 0 91354213 159105024 38098 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 38844 38098 141 302 0 38539 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 155376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1699416/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=165596 CPUtime=701.98
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 42208 0 0 0 70116 82 0 0 25 0 1 0 91354213 169570304 40659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 41399 40659 141 302 0 41094 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 165596

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1689176/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=175736 CPUtime=761.97
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 44748 0 0 0 76111 86 0 0 25 0 1 0 91354213 179953664 43199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 43934 43199 141 302 0 43629 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 175736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1679128/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=186000 CPUtime=821.95
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 47306 0 0 0 82106 89 0 0 25 0 1 0 91354213 190464000 45757 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524570 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 46500 45757 141 302 0 46195 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 186000

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1668888/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=196072 CPUtime=881.94
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 49835 0 0 0 88101 93 0 0 25 0 1 0 91354213 200777728 48286 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 49018 48286 141 302 0 48713 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 196072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1658776/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=206196 CPUtime=941.92
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 52370 0 0 0 94097 95 0 0 25 0 1 0 91354213 211144704 50821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 51549 50821 141 302 0 51244 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 206196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11146
/proc/meminfo: memFree=1648408/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=216548 CPUtime=1001.9
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 54929 0 0 0 100092 98 0 0 25 0 1 0 91354213 221745152 53380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 54137 53380 141 302 0 53832 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 216548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11148
/proc/meminfo: memFree=1638488/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=226688 CPUtime=1061.89
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 57446 0 0 0 106088 101 0 0 25 0 1 0 91354213 232128512 55897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 56672 55897 141 302 0 56367 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 226688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11148
/proc/meminfo: memFree=1628248/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=236620 CPUtime=1121.87
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 59952 0 0 0 112083 104 0 0 25 0 1 0 91354213 242298880 58403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 59155 58403 141 302 0 58850 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 236620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11148
/proc/meminfo: memFree=1618392/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=246648 CPUtime=1181.85
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 62460 0 0 0 118078 107 0 0 25 0 1 0 91354213 252567552 60911 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 61662 60911 141 302 0 61357 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 246648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11148
/proc/meminfo: memFree=1615192/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=249576 CPUtime=1200.05
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 63208 0 0 0 119896 109 0 0 25 0 1 0 91354213 255565824 61659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 62394 61659 141 302 0 62089 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 249576

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11148
/proc/meminfo: memFree=1615192/2055920 swapFree=4166212/4192956
[pid=10947] ppid=10945 vsize=249576 CPUtime=1200.05
/proc/10947/stat : 10947 (Spear-32) R 10945 10947 10888 0 -1 4194304 63208 0 0 0 119896 109 0 0 25 0 1 0 91354213 255565824 61659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10947/statm: 62394 61659 141 302 0 62089 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 249576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1198.97
CPU system time (s): 1.12983
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 249576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
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= 63208
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= 1579

runsolver used 0.965853 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Mar 11 22:56:31 UTC 2007

IDJOB= 336789
IDBENCH= 24683
IDSOLVER= 133
FILE ID= node47/336789-1173653789

PBS_JOBID= 4101409

Free space on /tmp= 66535 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336789-1173653789/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336789-1173653789/instance-336789-1173653789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-336789-1173653789 -o ROOT/results/node47/solver-336789-1173653789 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336789-1173653789/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336789-1173653789/instance-336789-1173653789.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 316926409

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1862616 kB
Buffers:         18588 kB
Cached:         120600 kB
SwapCached:      20952 kB
Active:          60148 kB
Inactive:       106524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862616 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:            9916 kB
Writeback:           0 kB
Mapped:          15112 kB
Slab:            12664 kB
Committed_AS:   163780 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= 66535 MiB

End job on node47 on Sun Mar 11 23:16:33 UTC 2007