Trace number 292481

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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/292481-1171754842/instance-292481-1171754842.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/node66/watcher-292481-1171754842 -o ROOT/results/node66/solver-292481-1171754842 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292481-1171754842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292481-1171754842/instance-292481-1171754842.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12982
/proc/meminfo: memFree=484368/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=1396 CPUtime=0
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 195441779 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 349 166 128 302 0 44 0

[startup+0.106336 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12982
/proc/meminfo: memFree=484368/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=1784 CPUtime=0.1
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 195441779 1826816 267 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 446 267 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.514417 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12982
/proc/meminfo: memFree=484368/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=2708 CPUtime=0.5
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 488 0 0 0 50 0 0 0 21 0 1 0 195441779 2772992 472 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 677 472 140 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.33458 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12983
/proc/meminfo: memFree=482248/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=3636 CPUtime=1.32
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 723 0 0 0 131 1 0 0 25 0 1 0 195441779 3723264 707 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 909 707 140 302 0 604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3636

[startup+2.97091 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12983
/proc/meminfo: memFree=481096/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=4816 CPUtime=2.96
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 1028 0 0 0 293 3 0 0 25 0 1 0 195441779 4931584 1012 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 1204 1012 140 302 0 899 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4816

[startup+6.25058 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12983
/proc/meminfo: memFree=479176/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=6644 CPUtime=6.24
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 1479 0 0 0 619 5 0 0 25 0 1 0 195441779 6803456 1430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 1661 1430 140 302 0 1356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6644

[startup+12.7039 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 12983
/proc/meminfo: memFree=476808/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=8868 CPUtime=12.69
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 2009 0 0 0 1262 7 0 0 25 0 1 0 195441779 9080832 1960 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 2217 1960 140 302 0 1912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8868

[startup+25.5075 s]
/proc/loadavg: 1.06 1.02 0.98 2/65 12983
/proc/meminfo: memFree=473800/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=12120 CPUtime=25.49
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 2832 0 0 0 2537 12 0 0 25 0 1 0 195441779 12410880 2718 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 3030 2718 140 302 0 2725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12120

[startup+51.1157 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 12983
/proc/meminfo: memFree=469256/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=16748 CPUtime=51.09
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 3933 0 0 0 5092 17 0 0 25 0 1 0 195441779 17149952 3819 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 4187 3819 140 302 0 3882 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16748

[startup+102.331 s]
/proc/loadavg: 1.08 1.02 0.98 2/65 12983
/proc/meminfo: memFree=463560/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=23132 CPUtime=102.28
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 5510 0 0 0 10202 26 0 0 25 0 1 0 195441779 23687168 5267 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 5783 5267 140 302 0 5478 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23132

[startup+162.36 s]
/proc/loadavg: 1.03 1.02 0.98 2/65 12983
/proc/meminfo: memFree=457736/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=29228 CPUtime=162.28
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 6932 0 0 0 16193 35 0 0 25 0 1 0 195441779 29929472 6689 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 7307 6689 140 302 0 7002 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29228

[startup+222.381 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 12983
/proc/meminfo: memFree=453896/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=33008 CPUtime=222.29
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 7890 0 0 0 22187 42 0 0 25 0 1 0 195441779 33800192 7647 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 8252 7647 140 302 0 7947 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33008

[startup+282.403 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 12983
/proc/meminfo: memFree=449352/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=38576 CPUtime=282.28
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 9280 0 0 0 28179 49 0 0 25 0 1 0 195441779 39501824 8780 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 9644 8780 140 302 0 9339 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38576

[startup+342.426 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=445320/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=42952 CPUtime=342.29
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 10308 0 0 0 34173 56 0 0 25 0 1 0 195441779 43982848 9808 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 10738 9808 140 302 0 10433 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42952

[startup+402.457 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=441352/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=47184 CPUtime=402.29
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 11293 0 0 0 40168 61 0 0 25 0 1 0 195441779 48316416 10793 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 11796 10793 141 302 0 11491 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47184

[startup+462.483 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=438344/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=50008 CPUtime=462.29
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 12056 0 0 0 46162 67 0 0 25 0 1 0 195441779 51208192 11556 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 12502 11556 141 302 0 12197 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50008

[startup+522.509 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=435016/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=53300 CPUtime=522.3
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 12879 0 0 0 52158 72 0 0 25 0 1 0 195441779 54579200 12379 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 13325 12379 141 302 0 13020 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 53300

[startup+582.526 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=432584/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=56192 CPUtime=582.29
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 13479 0 0 0 58153 76 0 0 25 0 1 0 195441779 57540608 12979 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 14048 12979 141 302 0 13743 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56192

[startup+642.552 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=430088/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=58520 CPUtime=642.3
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 14097 0 0 0 64149 81 0 0 25 0 1 0 195441779 59924480 13597 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 14630 13597 141 302 0 14325 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 58520

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12983
/proc/meminfo: memFree=425992/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=63676 CPUtime=702.3
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 15128 0 0 0 70145 85 0 0 25 0 1 0 195441779 65204224 14628 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 15919 14628 141 302 0 15614 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 63676

[startup+762.607 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12985
/proc/meminfo: memFree=423560/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=66000 CPUtime=762.31
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 15729 0 0 0 76141 90 0 0 25 0 1 0 195441779 67584000 15229 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 16500 15229 141 302 0 16195 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 66000

[startup+822.635 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12985
/proc/meminfo: memFree=421256/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=68200 CPUtime=822.31
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 16293 0 0 0 82135 96 0 0 25 0 1 0 195441779 69836800 15793 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 17050 15793 141 302 0 16745 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 68200

[startup+882.655 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12985
/proc/meminfo: memFree=419208/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=70780 CPUtime=882.3
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 16809 0 0 0 88131 99 0 0 25 0 1 0 195441779 72478720 16309 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 17695 16309 141 302 0 17390 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 70780

[startup+942.677 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12985
/proc/meminfo: memFree=416776/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=75204 CPUtime=942.3
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 17906 0 0 0 94127 103 0 0 25 0 1 0 195441779 77008896 16893 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 18801 16893 141 302 0 18496 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 75204

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 12985
/proc/meminfo: memFree=415048/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=77012 CPUtime=1002.31
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 18371 0 0 0 100123 108 0 0 25 0 1 0 195441779 78860288 17358 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 19253 17358 141 302 0 18948 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 77012

[startup+1062.73 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 12985
/proc/meminfo: memFree=413384/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=78780 CPUtime=1062.31
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 18788 0 0 0 106120 111 0 0 25 0 1 0 195441779 80670720 17775 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 19695 17775 141 302 0 19390 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 78780

[startup+1122.75 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 12985
/proc/meminfo: memFree=410952/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=81096 CPUtime=1122.31
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 19393 0 0 0 112115 116 0 0 25 0 1 0 195441779 83042304 18380 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 20274 18380 141 302 0 19969 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 81096

[startup+1182.78 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 12985
/proc/meminfo: memFree=409096/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=83336 CPUtime=1182.32
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 19866 0 0 0 118112 120 0 0 25 0 1 0 195441779 85336064 18853 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 20834 18853 141 302 0 20529 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 83336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12985
/proc/meminfo: memFree=408584/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=83720 CPUtime=1200.03
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 19999 0 0 0 119882 121 0 0 25 0 1 0 195441779 85729280 18986 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 20930 18986 141 302 0 20625 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 83720

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 1.00 0.99 2/65 12985
/proc/meminfo: memFree=408584/2055920 swapFree=4183396/4192956
[pid=12982] ppid=12980 vsize=83720 CPUtime=1200.03
/proc/12982/stat : 12982 (Spear-32) R 12980 12982 11458 0 -1 4194304 19999 0 0 0 119882 121 0 0 25 0 1 0 195441779 85729280 18986 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12982/statm: 20930 18986 141 302 0 20625 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 83720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.83
CPU system time (s): 1.22681
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 83720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.22681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19999
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= 1219

runsolver used 0.860869 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Feb 17 23:27:22 UTC 2007

IDJOB= 292481
IDBENCH= 19840
IDSOLVER= 133
FILE ID= node66/292481-1171754842

PBS_JOBID= 3839458

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292481-1171754842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292481-1171754842/instance-292481-1171754842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-292481-1171754842 -o ROOT/results/node66/solver-292481-1171754842 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292481-1171754842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292481-1171754842/instance-292481-1171754842.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 837685521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        484712 kB
Buffers:         44008 kB
Cached:        1387312 kB
SwapCached:       3616 kB
Active:         760928 kB
Inactive:       680544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        484712 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:           115716 kB
Committed_AS:   503088 kB
PageTables:       1376 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= 66563 MiB

End job on node66 on Sat Feb 17 23:47:25 UTC 2007