Trace number 295310

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/295310-1171803525/instance-295310-1171803525.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/node59/watcher-295310-1171803525 -o ROOT/results/node59/solver-295310-1171803525 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295310-1171803525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295310-1171803525/instance-295310-1171803525.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: 1.68 1.19 1.07 3/64 20414
/proc/meminfo: memFree=954088/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=1396 CPUtime=0
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 200309268 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 349 162 128 302 0 44 0

[startup+0.107508 s]
/proc/loadavg: 1.68 1.19 1.07 3/64 20414
/proc/meminfo: memFree=954088/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=1924 CPUtime=0.1
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 200309268 1970176 303 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 481 303 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515552 s]
/proc/loadavg: 1.68 1.19 1.07 3/64 20414
/proc/meminfo: memFree=954088/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=2696 CPUtime=0.5
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 496 0 0 0 50 0 0 0 22 0 1 0 200309268 2760704 480 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 674 480 140 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33564 s]
/proc/loadavg: 1.68 1.19 1.07 2/65 20415
/proc/meminfo: memFree=951840/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=3636 CPUtime=1.32
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 741 0 0 0 131 1 0 0 25 0 1 0 200309268 3723264 725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 909 725 140 302 0 604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3636

[startup+2.97282 s]
/proc/loadavg: 1.68 1.19 1.07 2/65 20415
/proc/meminfo: memFree=950880/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=4820 CPUtime=2.96
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 1016 0 0 0 294 2 0 0 25 0 1 0 200309268 4935680 1000 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 1205 1000 140 302 0 900 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4820

[startup+6.25319 s]
/proc/loadavg: 1.63 1.19 1.07 2/65 20415
/proc/meminfo: memFree=948968/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=6572 CPUtime=6.25
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 1444 0 0 0 621 4 0 0 25 0 1 0 200309268 6729728 1395 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 1643 1395 140 302 0 1338 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6572

[startup+12.7089 s]
/proc/loadavg: 1.58 1.19 1.07 2/65 20415
/proc/meminfo: memFree=946736/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=8792 CPUtime=12.7
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 1970 0 0 0 1264 6 0 0 25 0 1 0 200309268 9003008 1921 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 2198 1921 140 302 0 1893 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8792

[startup+25.6093 s]
/proc/loadavg: 1.45 1.18 1.07 2/65 20415
/proc/meminfo: memFree=943864/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=11984 CPUtime=25.59
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 2782 0 0 0 2549 10 0 0 25 0 1 0 200309268 12271616 2668 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 2996 2668 140 302 0 2691 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11984

[startup+51.2182 s]
/proc/loadavg: 1.30 1.16 1.07 2/65 20415
/proc/meminfo: memFree=939512/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=16296 CPUtime=51.19
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 3826 0 0 0 5105 14 0 0 25 0 1 0 200309268 16687104 3712 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 4074 3712 140 302 0 3769 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16296

[startup+102.428 s]
/proc/loadavg: 1.13 1.13 1.06 2/65 20415
/proc/meminfo: memFree=933112/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=23808 CPUtime=102.39
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 5544 0 0 0 10217 22 0 0 25 0 1 0 200309268 24379392 5301 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 5952 5301 140 302 0 5647 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 23808

[startup+162.475 s]
/proc/loadavg: 1.04 1.11 1.05 2/71 20517
/proc/meminfo: memFree=926152/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=29696 CPUtime=162.38
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 6968 0 0 0 16207 31 0 0 25 0 1 0 200309268 30408704 6725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 7424 6725 140 302 0 7119 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 29696

[startup+222.526 s]
/proc/loadavg: 1.01 1.08 1.05 2/71 20589
/proc/meminfo: memFree=922248/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=33864 CPUtime=222.36
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 7922 0 0 0 22199 37 0 0 25 0 1 0 200309268 34676736 7679 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 8466 7679 140 302 0 8161 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 33864

[startup+282.55 s]
/proc/loadavg: 1.00 1.07 1.04 2/65 20613
/proc/meminfo: memFree=919352/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=38748 CPUtime=282.35
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 9150 0 0 0 28190 45 0 0 25 0 1 0 200309268 39677952 8650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 9687 8650 140 302 0 9382 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38748

[startup+342.57 s]
/proc/loadavg: 1.00 1.05 1.04 2/65 20613
/proc/meminfo: memFree=915384/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=42792 CPUtime=342.36
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 10146 0 0 0 34185 51 0 0 25 0 1 0 200309268 43819008 9646 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 10698 9646 140 302 0 10393 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 42792

[startup+402.592 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 20613
/proc/meminfo: memFree=912056/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=46832 CPUtime=402.36
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 10968 0 0 0 40181 55 0 0 25 0 1 0 200309268 47955968 10468 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 11708 10468 140 302 0 11403 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 46832

[startup+462.615 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 20613
/proc/meminfo: memFree=909688/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=49308 CPUtime=462.37
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 11568 0 0 0 46178 59 0 0 25 0 1 0 200309268 50491392 11068 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 12327 11068 140 302 0 12022 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 49308

[startup+522.633 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 20613
/proc/meminfo: memFree=907256/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=52004 CPUtime=522.37
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 12176 0 0 0 52174 63 0 0 25 0 1 0 200309268 53252096 11676 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 13001 11676 140 302 0 12696 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 52004

[startup+582.655 s]
/proc/loadavg: 1.05 1.03 1.02 2/65 20613
/proc/meminfo: memFree=904760/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=54792 CPUtime=582.37
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 12789 0 0 0 58170 67 0 0 25 0 1 0 200309268 56107008 12289 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 13698 12289 140 302 0 13393 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 54792

[startup+642.67 s]
/proc/loadavg: 1.02 1.02 1.01 2/65 20613
/proc/meminfo: memFree=902520/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=57120 CPUtime=642.37
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 13347 0 0 0 64167 70 0 0 25 0 1 0 200309268 58490880 12847 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 14280 12847 140 302 0 13975 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 57120

[startup+702.692 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 20613
/proc/meminfo: memFree=900408/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=59208 CPUtime=702.38
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 13904 0 0 0 70164 74 0 0 25 0 1 0 200309268 60628992 13404 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 14802 13404 140 302 0 14497 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 59208

[startup+762.715 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20613
/proc/meminfo: memFree=897656/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=62196 CPUtime=762.39
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 14597 0 0 0 76160 79 0 0 25 0 1 0 200309268 63688704 14097 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 15549 14097 140 302 0 15244 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 62196

[startup+822.739 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20613
/proc/meminfo: memFree=894904/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=65300 CPUtime=822.4
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 15267 0 0 0 82158 82 0 0 25 0 1 0 200309268 66867200 14767 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 16325 14767 140 302 0 16020 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 65300

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=893240/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=67432 CPUtime=882.4
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 15752 0 0 0 88155 85 0 0 25 0 1 0 200309268 69050368 15252 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 16858 15252 140 302 0 16553 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 67432

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=891576/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=68840 CPUtime=942.4
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 16149 0 0 0 94152 88 0 0 25 0 1 0 200309268 70492160 15649 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 17210 15649 140 302 0 16905 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 68840

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=889848/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=70632 CPUtime=1002.42
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 16580 0 0 0 100149 93 0 0 25 0 1 0 200309268 72327168 16080 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 17658 16080 140 302 0 17353 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 70632

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=888184/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=72308 CPUtime=1062.42
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 16999 0 0 0 106146 96 0 0 25 0 1 0 200309268 74043392 16499 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 18077 16499 140 302 0 17772 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 72308

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=886584/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=75764 CPUtime=1122.43
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 17903 0 0 0 112144 99 0 0 25 0 1 0 200309268 77582336 16890 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 18941 16890 140 302 0 18636 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 75764

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=884728/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=77312 CPUtime=1182.44
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 18368 0 0 0 118142 102 0 0 25 0 1 0 200309268 79167488 17355 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 19328 17355 140 302 0 19023 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 77312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=884216/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=77696 CPUtime=1200.05
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 18483 0 0 0 119903 102 0 0 25 0 1 0 200309268 79560704 17470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 19424 17470 140 302 0 19119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20613
/proc/meminfo: memFree=884216/2055920 swapFree=4183672/4192956
[pid=20414] ppid=20412 vsize=77696 CPUtime=1200.05
/proc/20414/stat : 20414 (Spear-32) R 20412 20414 19344 0 -1 4194304 18483 0 0 0 119903 102 0 0 25 0 1 0 200309268 79560704 17470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 19424 17470 140 302 0 19119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.04
CPU system time (s): 1.03784
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 77696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.03784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18483
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= 1940

runsolver used 0.781881 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 12:58:45 UTC 2007

IDJOB= 295310
IDBENCH= 19909
IDSOLVER= 133
FILE ID= node59/295310-1171803525

PBS_JOBID= 3839610

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295310-1171803525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295310-1171803525/instance-295310-1171803525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-295310-1171803525 -o ROOT/results/node59/solver-295310-1171803525 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295310-1171803525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295310-1171803525/instance-295310-1171803525.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 695298325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        954496 kB
Buffers:         49308 kB
Cached:         932400 kB
SwapCached:       3884 kB
Active:         802736 kB
Inactive:       189332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954496 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            95376 kB
Committed_AS:   419576 kB
PageTables:       1472 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 node59 on Sun Feb 18 13:18:48 UTC 2007