Trace number 319260

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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/319260-1172974504/instance-319260-1172974504.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/node42/watcher-319260-1172974504 -o ROOT/results/node42/solver-319260-1172974504 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319260-1172974504/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319260-1172974504/instance-319260-1172974504.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22533
/proc/meminfo: memFree=1571696/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=1552 CPUtime=0
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 23403841 1589248 199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 388 199 128 302 0 83 0

[startup+0.045915 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22533
/proc/meminfo: memFree=1571696/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=1816 CPUtime=0.04
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 280 0 0 0 4 0 0 0 18 0 1 0 23403841 1859584 264 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 454 264 141 302 0 149 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1816

[startup+0.101926 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22533
/proc/meminfo: memFree=1571696/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=1940 CPUtime=0.09
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 23403841 1986560 291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 485 291 141 302 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.301963 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22533
/proc/meminfo: memFree=1571696/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=2196 CPUtime=0.29
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 23403841 2248704 367 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 549 367 141 302 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.701039 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22533
/proc/meminfo: memFree=1571696/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=2736 CPUtime=0.69
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 501 0 0 0 69 0 0 0 22 0 1 0 23403841 2801664 485 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 684 485 141 302 0 379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1570024/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=3528 CPUtime=1.49
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 690 0 0 0 149 0 0 0 25 0 1 0 23403841 3612672 674 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 882 674 141 302 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3528

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1568872/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=4672 CPUtime=3.09
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 991 0 0 0 308 1 0 0 25 0 1 0 23403841 4784128 975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 1168 975 141 302 0 863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1566760/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=6568 CPUtime=6.29
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 1446 0 0 0 626 3 0 0 25 0 1 0 23403841 6725632 1430 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 1642 1430 141 302 0 1337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6568

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1563880/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=9260 CPUtime=12.69
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 2126 0 0 0 1264 5 0 0 25 0 1 0 23403841 9482240 2077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 2315 2077 141 302 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9260

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1560680/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=12364 CPUtime=25.49
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 2888 0 0 0 2541 8 0 0 25 0 1 0 23403841 12660736 2839 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 3091 2839 141 302 0 2786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12364

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22534
/proc/meminfo: memFree=1555880/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=17908 CPUtime=51.08
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 4258 0 0 0 5096 12 0 0 25 0 1 0 23403841 18337792 4144 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 4477 4144 141 302 0 4172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17908

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1548456/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=25468 CPUtime=102.25
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 6133 0 0 0 10205 20 0 0 25 0 1 0 23403841 26079232 5890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 6367 5890 141 302 0 6062 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25468

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1542824/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=31596 CPUtime=162.22
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 7572 0 0 0 16194 28 0 0 25 0 1 0 23403841 32354304 7329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 7899 7329 141 302 0 7594 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1537000/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=37292 CPUtime=222.2
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 8999 0 0 0 22186 34 0 0 25 0 1 0 23403841 38187008 8756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 9323 8756 141 302 0 9018 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1533032/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=41352 CPUtime=282.18
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 9988 0 0 0 28177 41 0 0 25 0 1 0 23403841 42344448 9745 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 10338 9745 141 302 0 10033 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 41352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1529192/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=45032 CPUtime=342.16
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 10922 0 0 0 34170 46 0 0 25 0 1 0 23403841 46112768 10679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 11258 10679 141 302 0 10953 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1525480/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=49644 CPUtime=402.13
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 12102 0 0 0 40162 51 0 0 25 0 1 0 23403841 50835456 11602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 12411 11602 141 302 0 12106 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49644

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1522024/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=52912 CPUtime=462.11
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 12949 0 0 0 46155 56 0 0 25 0 1 0 23403841 54181888 12449 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 13228 12449 141 302 0 12923 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 52912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1519336/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=56328 CPUtime=522.09
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 13688 0 0 0 52148 61 0 0 25 0 1 0 23403841 57679872 13188 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 14082 13188 141 302 0 13777 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 56328

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1516264/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=58980 CPUtime=582.07
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 14427 0 0 0 58140 67 0 0 25 0 1 0 23403841 60395520 13927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 14745 13927 141 302 0 14440 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 58980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1513576/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=61740 CPUtime=642.04
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 15095 0 0 0 64134 70 0 0 25 0 1 0 23403841 63221760 14595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 15435 14595 141 302 0 15130 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 61740

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1510824/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=64316 CPUtime=702.02
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 15781 0 0 0 70127 75 0 0 25 0 1 0 23403841 65859584 15281 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 16079 15281 141 302 0 15774 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 64316

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1508136/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=66956 CPUtime=762
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 16442 0 0 0 76121 79 0 0 25 0 1 0 23403841 68562944 15942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 16739 15942 141 302 0 16434 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 66956

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1505832/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=69236 CPUtime=821.98
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 17013 0 0 0 82116 82 0 0 25 0 1 0 23403841 70897664 16513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 17309 16513 141 302 0 17004 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 69236

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1503784/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=71124 CPUtime=881.95
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 17528 0 0 0 88109 86 0 0 25 0 1 0 23403841 72830976 17028 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 17781 17028 141 302 0 17476 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 71124

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1499752/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=75924 CPUtime=941.94
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 18543 0 0 0 94103 91 0 0 25 0 1 0 23403841 77746176 18043 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 18981 18043 141 302 0 18676 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 75924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1496168/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=80192 CPUtime=1001.91
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 19428 0 0 0 100096 95 0 0 25 0 1 0 23403841 82116608 18928 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 20048 18928 141 302 0 19743 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 80192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1494184/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=82212 CPUtime=1061.89
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 19957 0 0 0 106090 99 0 0 25 0 1 0 23403841 84185088 19457 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 20553 19457 141 302 0 20248 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 82212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1492712/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=83848 CPUtime=1121.86
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 20291 0 0 0 112085 101 0 0 25 0 1 0 23403841 85860352 19791 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 20962 19791 141 302 0 20657 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 83848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1491240/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=85360 CPUtime=1181.84
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 20667 0 0 0 118079 105 0 0 25 0 1 0 23403841 87408640 20167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 21340 20167 141 302 0 21035 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 85360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22536
/proc/meminfo: memFree=1490536/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=85996 CPUtime=1200.04
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 20826 0 0 0 119898 106 0 0 25 0 1 0 23403841 88059904 20326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 21499 20326 141 302 0 21194 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85996

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 0.91 2/65 22536
/proc/meminfo: memFree=1490536/2055920 swapFree=4192952/4192956
[pid=22533] ppid=22531 vsize=85996 CPUtime=1200.04
/proc/22533/stat : 22533 (Spear-32) R 22531 22533 21389 0 -1 4194304 20826 0 0 0 119898 106 0 0 25 0 1 0 23403841 88059904 20326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22533/statm: 21499 20326 141 302 0 21194 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.98
CPU system time (s): 1.08183
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 85996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.08183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20826
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= 2380

runsolver used 0.873867 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Mar  4 02:15:04 UTC 2007

IDJOB= 319260
IDBENCH= 20474
IDSOLVER= 133
FILE ID= node42/319260-1172974504

PBS_JOBID= 4012072

Free space on /tmp= 66516 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319260-1172974504/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319260-1172974504/instance-319260-1172974504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-319260-1172974504 -o ROOT/results/node42/solver-319260-1172974504 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319260-1172974504/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319260-1172974504/instance-319260-1172974504.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 608180664

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1572104 kB
Buffers:         34688 kB
Cached:         382964 kB
SwapCached:          4 kB
Active:         138652 kB
Inactive:       294464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572104 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          25660 kB
Slab:            36684 kB
Committed_AS:    73540 kB
PageTables:       1408 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= 66516 MiB

End job on node42 on Sun Mar  4 02:35:07 UTC 2007