Trace number 294449

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) 1200.03 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
MD5SUM3b624125de84e4dd806ca3ec600430c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/294449-1171789167/instance-294449-1171789167.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/node14/watcher-294449-1171789167 -o ROOT/results/node14/solver-294449-1171789167 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294449-1171789167/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294449-1171789167/instance-294449-1171789167.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: 1.01 1.00 1.00 2/77 26546
/proc/meminfo: memFree=1338936/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=1396 CPUtime=0
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 198871100 1429504 164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 349 164 129 302 0 44 0

[startup+0.106734 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 26546
/proc/meminfo: memFree=1338936/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=1924 CPUtime=0.1
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 198871100 1970176 298 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 481 298 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.514773 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 26546
/proc/meminfo: memFree=1338936/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=2584 CPUtime=0.5
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 488 0 0 0 50 0 0 0 21 0 1 0 198871100 2646016 472 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 646 472 140 302 0 341 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2584

[startup+1.33485 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1336880/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=3560 CPUtime=1.32
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 698 0 0 0 132 0 0 0 25 0 1 0 198871100 3645440 682 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 890 682 140 302 0 585 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3560

[startup+2.97201 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1335856/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=4592 CPUtime=2.96
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 968 0 0 0 294 2 0 0 25 0 1 0 198871100 4702208 952 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 1148 952 140 302 0 843 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4592

[startup+6.25432 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1334128/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=6312 CPUtime=6.24
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 1366 0 0 0 620 4 0 0 25 0 1 0 198871100 6463488 1317 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 1578 1317 140 302 0 1273 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6312

[startup+12.7119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1331896/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=8400 CPUtime=12.69
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 1855 0 0 0 1264 5 0 0 25 0 1 0 198871100 8601600 1806 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 2100 1806 140 302 0 1795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8400

[startup+25.5131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1329400/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=11344 CPUtime=25.49
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 2580 0 0 0 2541 8 0 0 25 0 1 0 198871100 11616256 2466 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 2836 2466 140 302 0 2531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11344

[startup+51.1286 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26547
/proc/meminfo: memFree=1325496/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=15140 CPUtime=51.1
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 3531 0 0 0 5097 13 0 0 25 0 1 0 198871100 15503360 3417 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 3785 3417 140 302 0 3480 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15140

[startup+102.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26613
/proc/meminfo: memFree=1319032/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=21468 CPUtime=102.31
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 4986 0 0 0 10211 20 0 0 25 0 1 0 198871100 21983232 4743 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 5367 4743 140 302 0 5062 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21468

[startup+162.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26705
/proc/meminfo: memFree=1314632/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=25628 CPUtime=162.3
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 6058 0 0 0 16202 28 0 0 25 0 1 0 198871100 26243072 5815 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 6407 5815 140 302 0 6102 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25628

[startup+222.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1311672/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=29984 CPUtime=222.3
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 7071 0 0 0 22195 35 0 0 25 0 1 0 198871100 30703616 6828 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 7496 6828 140 302 0 7191 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29984

[startup+282.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1308152/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=33332 CPUtime=282.31
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 7941 0 0 0 28189 42 0 0 25 0 1 0 198871100 34131968 7698 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 8333 7698 140 302 0 8028 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 33332

[startup+342.523 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26745
/proc/meminfo: memFree=1304504/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=38392 CPUtime=342.33
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 9116 0 0 0 34185 48 0 0 25 0 1 0 198871100 39313408 8616 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 9598 8616 140 302 0 9293 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 38392

[startup+402.558 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26745
/proc/meminfo: memFree=1301176/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=41772 CPUtime=402.35
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 9936 0 0 0 40181 54 0 0 25 0 1 0 198871100 42774528 9436 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 10443 9436 140 302 0 10138 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 41772

[startup+462.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1298872/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=44596 CPUtime=462.36
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 10519 0 0 0 46176 60 0 0 25 0 1 0 198871100 45666304 10019 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 11149 10019 140 302 0 10844 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 44596

[startup+522.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1295992/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=47932 CPUtime=522.38
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 11253 0 0 0 52172 66 0 0 25 0 1 0 198871100 49082368 10753 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 11983 10753 140 302 0 11678 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 47932

[startup+582.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1293688/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=50116 CPUtime=582.4
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 11824 0 0 0 58168 72 0 0 25 0 1 0 198871100 51318784 11324 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 12529 11324 140 302 0 12224 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 50116

[startup+642.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1291320/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=52460 CPUtime=642.42
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 12410 0 0 0 64164 78 0 0 25 0 1 0 198871100 53719040 11910 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 13115 11910 140 302 0 12810 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 52460

[startup+702.729 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26745
/proc/meminfo: memFree=1289272/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=54388 CPUtime=702.43
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 12933 0 0 0 70160 83 0 0 25 0 1 0 198871100 55693312 12433 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 13597 12433 140 302 0 13292 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 54388

[startup+762.764 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26745
/proc/meminfo: memFree=1286264/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=58052 CPUtime=762.46
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 13694 0 0 0 76158 88 0 0 25 0 1 0 198871100 59445248 13194 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 14513 13194 140 302 0 14208 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 58052

[startup+822.803 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1284472/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=59864 CPUtime=822.47
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 14136 0 0 0 82156 91 0 0 25 0 1 0 198871100 61300736 13636 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 14966 13636 140 302 0 14661 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 59864

[startup+882.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1283064/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=61408 CPUtime=882.5
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 14496 0 0 0 88155 95 0 0 25 0 1 0 198871100 62881792 13996 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 15352 13996 140 302 0 15047 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 61408

[startup+942.876 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1280952/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=63632 CPUtime=942.52
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 15024 0 0 0 94152 100 0 0 25 0 1 0 198871100 65159168 14524 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 15908 14524 140 302 0 15603 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 63632

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1279288/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=65240 CPUtime=1002.53
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 15433 0 0 0 100150 103 0 0 25 0 1 0 198871100 66805760 14933 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 16310 14933 140 302 0 16005 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 65240

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1277624/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=66960 CPUtime=1062.55
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 15833 0 0 0 106148 107 0 0 25 0 1 0 198871100 68567040 15333 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 16740 15333 140 302 0 16435 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 66960

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1276088/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=70416 CPUtime=1122.57
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 16735 0 0 0 112145 112 0 0 25 0 1 0 198871100 72105984 15722 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 17604 15722 140 302 0 17299 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 70416

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1274296/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=72276 CPUtime=1182.58
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 17182 0 0 0 118142 116 0 0 25 0 1 0 198871100 74010624 16169 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 18069 16169 140 302 0 17764 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 72276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26745
/proc/meminfo: memFree=1273912/2055920 swapFree=4192812/4192956
[pid=26546] ppid=26544 vsize=72788 CPUtime=1200
/proc/26546/stat : 26546 (Spear-32) R 26544 26546 25841 0 -1 4194304 17277 0 0 0 119883 117 0 0 25 0 1 0 198871100 74534912 16264 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26546/statm: 18197 16264 140 302 0 17892 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 72788

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): 1200.03
CPU user time (s): 1198.84
CPU system time (s): 1.18782
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 72788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.18782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17277
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= 3657

runsolver used 1.2988 second user time and 2.97455 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Feb 18 08:59:27 UTC 2007

IDJOB= 294449
IDBENCH= 19888
IDSOLVER= 133
FILE ID= node14/294449-1171789167

PBS_JOBID= 3839306

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294449-1171789167/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294449-1171789167/instance-294449-1171789167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-294449-1171789167 -o ROOT/results/node14/solver-294449-1171789167 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294449-1171789167/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294449-1171789167/instance-294449-1171789167.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3b624125de84e4dd806ca3ec600430c5

RANDOM SEED= 652028553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1339280 kB
Buffers:         70088 kB
Cached:         511516 kB
SwapCached:          0 kB
Active:         408012 kB
Inactive:       227596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          72868 kB
Slab:            66524 kB
Committed_AS:   705400 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Sun Feb 18 09:19:29 UTC 2007