Trace number 339183

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) 1200.09 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
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/339183-1173700048/instance-339183-1173700048.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/node20/watcher-339183-1173700048 -o ROOT/results/node20/solver-339183-1173700048 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339183-1173700048/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339183-1173700048/instance-339183-1173700048.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14283
/proc/meminfo: memFree=1792416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=1528 CPUtime=0
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 96087126 1564672 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 382 184 140 302 0 77 0

[startup+0.0833469 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14283
/proc/meminfo: memFree=1792416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=1656 CPUtime=0.08
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 261 0 0 0 8 0 0 0 18 0 1 0 96087126 1695744 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 414 245 140 302 0 109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1656

[startup+0.101351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14283
/proc/meminfo: memFree=1792416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=1784 CPUtime=0.09
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 96087126 1826816 258 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 446 258 140 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.301391 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14283
/proc/meminfo: memFree=1792416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=2176 CPUtime=0.29
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 96087126 2228224 353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 544 353 141 302 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14283
/proc/meminfo: memFree=1792416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=2692 CPUtime=0.69
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 507 0 0 0 69 0 0 0 22 0 1 0 96087126 2756608 491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 673 491 141 302 0 368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1790680/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=3596 CPUtime=1.49
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 739 0 0 0 148 1 0 0 25 0 1 0 96087126 3682304 723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 899 723 141 302 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1789336/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=4896 CPUtime=3.09
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 1049 0 0 0 308 1 0 0 25 0 1 0 96087126 5013504 1033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 1224 1033 141 302 0 919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4896

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1787416/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=6496 CPUtime=6.29
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 1446 0 0 0 626 3 0 0 25 0 1 0 96087126 6651904 1430 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 1624 1430 141 302 0 1319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6496

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1784984/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=8772 CPUtime=12.69
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 2005 0 0 0 1264 5 0 0 25 0 1 0 96087126 8982528 1956 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 2193 1956 141 302 0 1888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8772

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1782048/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=11684 CPUtime=25.49
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 2714 0 0 0 2541 8 0 0 25 0 1 0 96087126 11964416 2665 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 2921 2665 141 302 0 2616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11684

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1778400/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=15612 CPUtime=51.07
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 3681 0 0 0 5096 11 0 0 25 0 1 0 96087126 15986688 3567 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 3903 3567 141 302 0 3598 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15612

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1772448/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=21488 CPUtime=102.26
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 5148 0 0 0 10207 19 0 0 25 0 1 0 96087126 22003712 5034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 5372 5034 141 302 0 5067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21488

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1767008/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=27600 CPUtime=162.23
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 6625 0 0 0 16197 26 0 0 25 0 1 0 96087126 28262400 6382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 6900 6382 141 302 0 6595 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1762720/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=31736 CPUtime=222.21
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 7676 0 0 0 22190 31 0 0 25 0 1 0 96087126 32497664 7433 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 7934 7433 141 302 0 7629 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31736

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1758112/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=36896 CPUtime=282.2
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 8867 0 0 0 28183 37 0 0 25 0 1 0 96087126 37781504 8624 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 9224 8624 141 302 0 8919 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1754976/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=40108 CPUtime=342.17
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 9626 0 0 0 34174 43 0 0 25 0 1 0 96087126 41070592 9383 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 10027 9383 141 302 0 9722 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1751840/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=43112 CPUtime=402.15
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 10407 0 0 0 40167 48 0 0 25 0 1 0 96087126 44146688 10164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 10778 10164 141 302 0 10473 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1749280/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=46832 CPUtime=462.13
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 11305 0 0 0 46159 54 0 0 25 0 1 0 96087126 47955968 10805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 11708 10805 141 302 0 11403 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14284
/proc/meminfo: memFree=1747040/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=49144 CPUtime=522.11
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 11887 0 0 0 52151 60 0 0 25 0 1 0 96087126 50323456 11387 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 12286 11387 141 302 0 11981 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14286
/proc/meminfo: memFree=1743072/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=53600 CPUtime=582.08
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 12850 0 0 0 58144 64 0 0 25 0 1 0 96087126 54886400 12350 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 13400 12350 141 302 0 13095 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 53600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14286
/proc/meminfo: memFree=1739104/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=58252 CPUtime=642.07
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 13844 0 0 0 64137 70 0 0 25 0 1 0 96087126 59650048 13344 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 14563 13344 141 302 0 14258 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 58252

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14286
/proc/meminfo: memFree=1736992/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=60708 CPUtime=702.04
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 14370 0 0 0 70131 73 0 0 25 0 1 0 96087126 62164992 13870 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 15177 13870 141 302 0 14872 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 60708

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14286
/proc/meminfo: memFree=1734880/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=62632 CPUtime=762.03
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 14865 0 0 0 76125 78 0 0 25 0 1 0 96087126 64135168 14365 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 15658 14365 141 302 0 15353 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 62632

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14358
/proc/meminfo: memFree=1731424/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=64972 CPUtime=821.97
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 15427 0 0 0 82113 84 0 0 25 0 1 0 96087126 66531328 14927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 16243 14927 141 302 0 15938 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 64972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14456
/proc/meminfo: memFree=1729632/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=66508 CPUtime=881.9
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 15857 0 0 0 88102 88 0 0 25 0 1 0 96087126 68104192 15357 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 16627 15357 141 302 0 16322 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 66508

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1729056/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=68316 CPUtime=941.86
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 16312 0 0 0 94093 93 0 0 25 0 1 0 96087126 69955584 15812 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 17079 15812 141 302 0 16774 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 68316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1727200/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=70108 CPUtime=1001.84
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 16770 0 0 0 100087 97 0 0 25 0 1 0 96087126 71790592 16270 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 17527 16270 141 302 0 17222 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 70108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1724768/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=72564 CPUtime=1061.81
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 17375 0 0 0 106080 101 0 0 25 0 1 0 96087126 74305536 16875 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 18141 16875 141 302 0 17836 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 72564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1721760/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=76284 CPUtime=1121.79
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 18123 0 0 0 112074 105 0 0 25 0 1 0 96087126 78114816 17623 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 19071 17623 141 302 0 18766 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 76284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1719456/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=78732 CPUtime=1181.77
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 18701 0 0 0 118069 108 0 0 25 0 1 0 96087126 80621568 18201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 19683 18201 141 302 0 19378 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 78732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14484
/proc/meminfo: memFree=1718752/2055920 swapFree=4141108/4192956
[pid=14283] ppid=14281 vsize=79372 CPUtime=1200.07
/proc/14283/stat : 14283 (Spear-32) R 14281 14283 12239 0 -1 4194304 18873 0 0 0 119897 110 0 0 25 0 1 0 96087126 81276928 18373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14283/statm: 19843 18373 141 302 0 19538 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79372

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1198.97
CPU system time (s): 1.11383
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 79372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.11383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18873
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= 2255

runsolver used 1.34479 second user time and 3.03154 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar 12 11:47:28 UTC 2007

IDJOB= 339183
IDBENCH= 24740
IDSOLVER= 133
FILE ID= node20/339183-1173700048

PBS_JOBID= 4101482

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339183-1173700048/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339183-1173700048/instance-339183-1173700048.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-339183-1173700048 -o ROOT/results/node20/solver-339183-1173700048 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339183-1173700048/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339183-1173700048/instance-339183-1173700048.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 678241245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1792888 kB
Buffers:         39068 kB
Cached:         159832 kB
SwapCached:      14076 kB
Active:         131368 kB
Inactive:        92520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792888 kB
SwapTotal:     4192956 kB
SwapFree:      4141108 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            24544 kB
Committed_AS:   232152 kB
PageTables:       1924 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= 66560 MiB

End job on node20 on Mon Mar 12 12:07:31 UTC 2007