Trace number 336915

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) 1200.11 1200.52

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/336915-1173656407/instance-336915-1173656407.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/node39/watcher-336915-1173656407 -o ROOT/results/node39/solver-336915-1173656407 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336915-1173656407/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336915-1173656407/instance-336915-1173656407.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 1.08 3/64 16284
/proc/meminfo: memFree=1870904/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=1932 CPUtime=0
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 385596592 1978368 246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 483 247 126 302 0 178 0

[startup+0.0578481 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16284
/proc/meminfo: memFree=1870904/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=2880 CPUtime=0.05
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 385596592 2949120 516 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134536652 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 720 516 140 302 0 415 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2880

[startup+0.102854 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16284
/proc/meminfo: memFree=1870904/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=3012 CPUtime=0.09
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 385596592 3084288 556 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 753 556 141 302 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301894 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16284
/proc/meminfo: memFree=1870904/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=3272 CPUtime=0.29
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 385596592 3350528 616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 818 616 141 302 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3272

[startup+0.701957 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16284
/proc/meminfo: memFree=1870904/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=3520 CPUtime=0.69
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 0 385596592 3604480 688 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 880 688 141 302 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 16285
/proc/meminfo: memFree=1868528/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=4020 CPUtime=1.49
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 825 0 0 0 148 1 0 0 25 0 1 0 385596592 4116480 809 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 1005 809 141 302 0 700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4020

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 16285
/proc/meminfo: memFree=1867568/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=5372 CPUtime=3.09
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 1146 0 0 0 308 1 0 0 25 0 1 0 385596592 5500928 1130 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 1343 1130 141 302 0 1038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5372

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16285
/proc/meminfo: memFree=1864688/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=8000 CPUtime=6.28
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 1822 0 0 0 626 2 0 0 25 0 1 0 385596592 8192000 1806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 2000 1806 141 302 0 1695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8000

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16285
/proc/meminfo: memFree=1860096/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=12488 CPUtime=12.69
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 2937 0 0 0 1265 4 0 0 25 0 1 0 385596592 12787712 2921 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 3122 2921 141 302 0 2817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12488

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 16285
/proc/meminfo: memFree=1851456/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=20944 CPUtime=25.48
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 5061 0 0 0 2538 10 0 0 25 0 1 0 385596592 21446656 5012 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 5236 5012 141 302 0 4931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20944

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 16285
/proc/meminfo: memFree=1840768/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=31820 CPUtime=51.07
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 7796 0 0 0 5091 16 0 0 25 0 1 0 385596592 32583680 7682 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 7955 7682 141 302 0 7650 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31820

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 16285
/proc/meminfo: memFree=1828224/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=44076 CPUtime=102.26
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 10880 0 0 0 10201 25 0 0 25 0 1 0 385596592 45133824 10766 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 11019 10766 141 302 0 10714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44076

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16285
/proc/meminfo: memFree=1818112/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=54680 CPUtime=162.23
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 13537 0 0 0 16190 33 0 0 25 0 1 0 385596592 55992320 13294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 13670 13294 141 302 0 13365 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54680

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16287
/proc/meminfo: memFree=1809856/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=62916 CPUtime=222.21
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 15559 0 0 0 22181 40 0 0 25 0 1 0 385596592 64425984 15316 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 15729 15316 141 302 0 15424 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16287
/proc/meminfo: memFree=1805632/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=67148 CPUtime=282.19
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 16632 0 0 0 28174 45 0 0 25 0 1 0 385596592 68759552 16389 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 16787 16389 141 302 0 16482 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67148

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16287
/proc/meminfo: memFree=1804352/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=68412 CPUtime=342.17
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 16930 0 0 0 34169 48 0 0 25 0 1 0 385596592 70053888 16687 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 17103 16687 141 302 0 16798 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 68412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16287
/proc/meminfo: memFree=1799104/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=73552 CPUtime=402.15
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 18235 0 0 0 40162 53 0 0 25 0 1 0 385596592 75317248 17992 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 18388 17992 141 302 0 18083 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 73552

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16287
/proc/meminfo: memFree=1793792/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=78896 CPUtime=462.13
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 19565 0 0 0 46155 58 0 0 25 0 1 0 385596592 80789504 19322 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 19724 19322 141 302 0 19419 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 78896

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16287
/proc/meminfo: memFree=1789888/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=82696 CPUtime=522.11
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 20548 0 0 0 52149 62 0 0 25 0 1 0 385596592 84680704 20305 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 20674 20305 141 302 0 20369 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 82696

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 1.03 2/65 16287
/proc/meminfo: memFree=1785728/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=87740 CPUtime=582.09
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 21815 0 0 0 58143 66 0 0 25 0 1 0 385596592 89845760 21315 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 21935 21315 141 302 0 21630 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 87740

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 1.02 2/65 16287
/proc/meminfo: memFree=1781376/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=92208 CPUtime=642.07
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 22879 0 0 0 64137 70 0 0 25 0 1 0 385596592 94420992 22379 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 23052 22379 141 302 0 22747 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 92208

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16287
/proc/meminfo: memFree=1777600/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=95828 CPUtime=702.05
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 23824 0 0 0 70130 75 0 0 25 0 1 0 385596592 98127872 23324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 23957 23324 141 302 0 23652 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 95828

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16287
/proc/meminfo: memFree=1774400/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=98960 CPUtime=762.03
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 24615 0 0 0 76125 78 0 0 25 0 1 0 385596592 101335040 24115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 24740 24115 141 302 0 24435 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 98960

[startup+822.301 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 16287
/proc/meminfo: memFree=1771072/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=102188 CPUtime=822.01
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 25445 0 0 0 82119 82 0 0 25 0 1 0 385596592 104640512 24945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 25547 24945 141 302 0 25242 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 102188

[startup+882.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 16287
/proc/meminfo: memFree=1768128/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=105252 CPUtime=881.99
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 26176 0 0 0 88114 85 0 0 25 0 1 0 385596592 107778048 25676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 26313 25676 141 302 0 26008 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 105252

[startup+942.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 16287
/proc/meminfo: memFree=1765568/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=107760 CPUtime=941.96
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 26825 0 0 0 94109 87 0 0 25 0 1 0 385596592 110346240 26325 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 26940 26325 141 302 0 26635 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 107760

[startup+1002.3 s]
/proc/loadavg: 1.04 1.03 1.01 2/65 16287
/proc/meminfo: memFree=1762752/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=110556 CPUtime=1001.94
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 27514 0 0 0 100103 91 0 0 25 0 1 0 385596592 113209344 27014 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 27639 27014 141 302 0 27334 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 110556

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 16287
/proc/meminfo: memFree=1759488/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=113844 CPUtime=1061.92
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 28315 0 0 0 106099 93 0 0 25 0 1 0 385596592 116576256 27815 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 28461 27815 141 302 0 28156 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 113844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16287
/proc/meminfo: memFree=1756736/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=116608 CPUtime=1121.9
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 29000 0 0 0 112094 96 0 0 25 0 1 0 385596592 119406592 28500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 29152 28500 141 302 0 28847 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 116608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16287
/proc/meminfo: memFree=1754240/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=119004 CPUtime=1181.88
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 29633 0 0 0 118089 99 0 0 25 0 1 0 385596592 121860096 29133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 29751 29133 141 302 0 29446 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 119004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16287
/proc/meminfo: memFree=1753344/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=119884 CPUtime=1200.08
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 29830 0 0 0 119908 100 0 0 25 0 1 0 385596592 122761216 29330 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 29971 29330 141 302 0 29666 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 119884

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: 1.00 1.01 1.00 2/65 16287
/proc/meminfo: memFree=1753344/2055920 swapFree=4181136/4192956
[pid=16284] ppid=16282 vsize=119884 CPUtime=1200.08
/proc/16284/stat : 16284 (Spear-32) R 16282 16284 15883 0 -1 4194304 29830 0 0 0 119908 100 0 0 25 0 1 0 385596592 122761216 29330 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16284/statm: 29971 29330 141 302 0 29666 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 119884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.08
CPU system time (s): 1.02484
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 119884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.02484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29830
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= 917

runsolver used 0.833873 second user time and 2.46663 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar 11 23:40:07 UTC 2007

IDJOB= 336915
IDBENCH= 24686
IDSOLVER= 133
FILE ID= node39/336915-1173656407

PBS_JOBID= 4101399

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336915-1173656407/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336915-1173656407/instance-336915-1173656407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-336915-1173656407 -o ROOT/results/node39/solver-336915-1173656407 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336915-1173656407/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336915-1173656407/instance-336915-1173656407.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 372369764

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1871376 kB
Buffers:         19252 kB
Cached:         125424 kB
SwapCached:       5876 kB
Active:          75404 kB
Inactive:        81976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871376 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            13208 kB
Committed_AS:   796568 kB
PageTables:       1412 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= 66548 MiB

End job on node39 on Mon Mar 12 00:00:10 UTC 2007