Trace number 303182

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) 1200.04 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303182-1172029146/instance-303182-1172029146.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/node58/watcher-303182-1172029146 -o ROOT/results/node58/solver-303182-1172029146 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303182-1172029146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303182-1172029146/instance-303182-1172029146.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: 0.92 0.97 0.99 3/64 18054
/proc/meminfo: memFree=1737832/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=1396 CPUtime=0
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 222871259 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 349 166 129 302 0 44 0

[startup+0.107144 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18054
/proc/meminfo: memFree=1737832/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=2584 CPUtime=0.1
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 487 0 0 0 10 0 0 0 18 0 1 0 222871259 2646016 471 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 646 471 140 302 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.519189 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18054
/proc/meminfo: memFree=1737832/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=3612 CPUtime=0.51
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 723 0 0 0 51 0 0 0 21 0 1 0 222871259 3698688 707 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 903 707 141 302 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3612

[startup+1.33928 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18055
/proc/meminfo: memFree=1734432/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=5040 CPUtime=1.33
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 1076 0 0 0 132 1 0 0 25 0 1 0 222871259 5160960 1060 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 1260 1060 141 302 0 955 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5040

[startup+2.97546 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18055
/proc/meminfo: memFree=1732576/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=7232 CPUtime=2.97
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 1640 0 0 0 295 2 0 0 25 0 1 0 222871259 7405568 1624 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 1808 1624 141 302 0 1503 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7232

[startup+6.25182 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18055
/proc/meminfo: memFree=1728672/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=10704 CPUtime=6.24
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 2508 0 0 0 620 4 0 0 25 0 1 0 222871259 10960896 2492 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 2676 2492 141 302 0 2371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10704

[startup+12.7085 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18055
/proc/meminfo: memFree=1723552/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=15612 CPUtime=12.7
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 3738 0 0 0 1264 6 0 0 25 0 1 0 222871259 15986688 3689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 3903 3689 141 302 0 3598 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15612

[startup+25.5089 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 18055
/proc/meminfo: memFree=1716776/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=22604 CPUtime=25.49
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 5518 0 0 0 2539 10 0 0 25 0 1 0 222871259 23146496 5404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 5651 5404 141 302 0 5346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22604

[startup+51.1178 s]
/proc/loadavg: 0.96 0.97 0.99 3/65 18057
/proc/meminfo: memFree=1707176/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=32100 CPUtime=51.09
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 7851 0 0 0 5092 17 0 0 25 0 1 0 222871259 32870400 7737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 8025 7737 141 302 0 7720 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32100

[startup+102.329 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1693032/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=47068 CPUtime=102.29
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 11542 0 0 0 10200 29 0 0 25 0 1 0 222871259 48197632 11299 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 11767 11299 141 302 0 11462 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47068

[startup+162.357 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1679336/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=60744 CPUtime=162.3
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 14905 0 0 0 16192 38 0 0 25 0 1 0 222871259 62201856 14662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 15186 14662 141 302 0 14881 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 60744

[startup+222.381 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1668008/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=72104 CPUtime=222.3
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 17736 0 0 0 22183 47 0 0 25 0 1 0 222871259 73834496 17493 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 18026 17493 141 302 0 17721 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 72104

[startup+282.403 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1657704/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=83504 CPUtime=282.31
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 20562 0 0 0 28174 57 0 0 25 0 1 0 222871259 85508096 20062 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 20876 20062 141 302 0 20571 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 83504

[startup+342.422 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1649000/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=92316 CPUtime=342.31
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 22750 0 0 0 34168 63 0 0 25 0 1 0 222871259 94531584 22250 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 23079 22250 141 302 0 22774 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 92316

[startup+402.449 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1641768/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=99512 CPUtime=402.32
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 24535 0 0 0 40164 68 0 0 25 0 1 0 222871259 101900288 24035 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 24878 24035 141 302 0 24573 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 99512

[startup+462.473 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18057
/proc/meminfo: memFree=1634664/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=106756 CPUtime=462.32
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 26306 0 0 0 46158 74 0 0 25 0 1 0 222871259 109318144 25806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 26689 25806 141 302 0 26384 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 106756

[startup+522.498 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1627624/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=113852 CPUtime=522.34
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 28075 0 0 0 52154 80 0 0 25 0 1 0 222871259 116584448 27575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 28463 27575 141 302 0 28158 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 113852

[startup+582.517 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1620712/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=120456 CPUtime=582.34
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 29769 0 0 0 58148 86 0 0 25 0 1 0 222871259 123346944 29269 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 30114 29269 141 302 0 29809 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 120456

[startup+642.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1613224/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=128388 CPUtime=642.34
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 31633 0 0 0 64142 92 0 0 25 0 1 0 222871259 131469312 31133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 32097 31133 141 302 0 31792 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 128388

[startup+702.565 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1606824/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=134828 CPUtime=702.35
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 33248 0 0 0 70136 99 0 0 25 0 1 0 222871259 138063872 32748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 33707 32748 141 302 0 33402 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 134828

[startup+762.584 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1600744/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=140836 CPUtime=762.35
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 34756 0 0 0 76131 104 0 0 25 0 1 0 222871259 144216064 34256 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 35209 34256 141 302 0 34904 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 140836

[startup+822.607 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1594856/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=146608 CPUtime=822.36
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 36214 0 0 0 82127 109 0 0 25 0 1 0 222871259 150126592 35714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 36652 35714 141 302 0 36347 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 146608

[startup+882.629 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1589224/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=154260 CPUtime=882.36
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 38129 0 0 0 88120 116 0 0 25 0 1 0 222871259 157962240 37116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 38565 37116 141 302 0 38260 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 154260

[startup+942.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1583720/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=159776 CPUtime=942.36
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 39514 0 0 0 94115 121 0 0 25 0 1 0 222871259 163610624 38501 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 39944 38501 141 302 0 39639 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 159776

[startup+1002.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1578344/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=165168 CPUtime=1002.37
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 40858 0 0 0 100111 126 0 0 25 0 1 0 222871259 169132032 39845 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 41292 39845 141 302 0 40987 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 165168

[startup+1062.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1573224/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=170516 CPUtime=1062.38
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 42128 0 0 0 106106 132 0 0 25 0 1 0 222871259 174608384 41115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 42629 41115 141 302 0 42324 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 170516

[startup+1122.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1568488/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=175548 CPUtime=1122.39
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 43317 0 0 0 112102 137 0 0 25 0 1 0 222871259 179761152 42304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 43887 42304 141 302 0 43582 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 175548

[startup+1182.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1563752/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=180216 CPUtime=1182.38
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 44502 0 0 0 118097 141 0 0 25 0 1 0 222871259 184541184 43489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 45054 43489 141 302 0 44749 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 180216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18057
/proc/meminfo: memFree=1562216/2055920 swapFree=4182176/4192956
[pid=18054] ppid=18052 vsize=181624 CPUtime=1200.01
/proc/18054/stat : 18054 (Spear-32) R 18052 18054 17997 0 -1 4194304 44871 0 0 0 119858 143 0 0 25 0 1 0 222871259 185982976 43858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18054/statm: 45406 43858 141 302 0 45101 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 181624

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): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1198.58
CPU system time (s): 1.45878
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 181624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44871
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= 2044

runsolver used 0.868867 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 03:39:06 UTC 2007

IDJOB= 303182
IDBENCH= 20101
IDSOLVER= 133
FILE ID= node58/303182-1172029146

PBS_JOBID= 3892724

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303182-1172029146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303182-1172029146/instance-303182-1172029146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-303182-1172029146 -o ROOT/results/node58/solver-303182-1172029146 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303182-1172029146/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303182-1172029146/instance-303182-1172029146.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 311181783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1738304 kB
Buffers:         34600 kB
Cached:         231156 kB
SwapCached:       5088 kB
Active:         185572 kB
Inactive:        91416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738304 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            26736 kB
Committed_AS:   555732 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Wed Feb 21 03:59:08 UTC 2007