Trace number 303059

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 1200.66

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303059-1172026224/instance-303059-1172026224.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/node35/watcher-303059-1172026224 -o ROOT/results/node35/solver-303059-1172026224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303059-1172026224/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303059-1172026224/instance-303059-1172026224.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 1.00 3/64 23686
/proc/meminfo: memFree=1523808/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=1396 CPUtime=0
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 196386145 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 349 166 128 302 0 44 0

[startup+0.106809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23686
/proc/meminfo: memFree=1523808/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=2580 CPUtime=0.1
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 487 0 0 0 10 0 0 0 18 0 1 0 196386145 2641920 471 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 645 471 140 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.514888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23686
/proc/meminfo: memFree=1523808/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=3476 CPUtime=0.5
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 719 0 0 0 50 0 0 0 21 0 1 0 196386145 3559424 703 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 869 703 141 302 0 564 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3476

[startup+1.33505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1520344/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=5016 CPUtime=1.32
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 1099 0 0 0 131 1 0 0 25 0 1 0 196386145 5136384 1083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 1254 1083 141 302 0 949 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5016

[startup+2.97437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1518680/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=7336 CPUtime=2.96
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 1646 0 0 0 293 3 0 0 25 0 1 0 196386145 7512064 1630 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 1834 1630 141 302 0 1529 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7336

[startup+6.25102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1514968/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=10548 CPUtime=6.24
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 2457 0 0 0 619 5 0 0 25 0 1 0 196386145 10801152 2441 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 2637 2441 141 302 0 2332 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10548

[startup+12.7063 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1509792/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=15308 CPUtime=12.69
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 3682 0 0 0 1262 7 0 0 25 0 1 0 196386145 15675392 3633 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 3827 3634 141 302 0 3522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15308

[startup+25.5108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1503200/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=22316 CPUtime=25.49
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 5420 0 0 0 2537 12 0 0 25 0 1 0 196386145 22851584 5306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 5579 5306 141 302 0 5274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22316

[startup+51.1179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1493152/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=32300 CPUtime=51.09
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 7869 0 0 0 5090 19 0 0 25 0 1 0 196386145 33075200 7755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 8075 7755 141 302 0 7770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32300

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1479328/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=46728 CPUtime=102.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 11477 0 0 0 10198 30 0 0 25 0 1 0 196386145 47849472 11234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 11682 11234 141 302 0 11377 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 46728

[startup+162.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1466016/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=59868 CPUtime=162.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 14725 0 0 0 16189 39 0 0 25 0 1 0 196386145 61304832 14482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 14967 14482 141 302 0 14662 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59868

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1454176/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=71668 CPUtime=222.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 17694 0 0 0 22182 46 0 0 25 0 1 0 196386145 73388032 17451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 17917 17451 141 302 0 17612 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 71668

[startup+282.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1444064/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=82924 CPUtime=282.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 20471 0 0 0 28174 54 0 0 25 0 1 0 196386145 84914176 19971 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 20731 19971 141 302 0 20426 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 82924

[startup+342.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1435040/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=92100 CPUtime=342.29
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 22718 0 0 0 34167 62 0 0 25 0 1 0 196386145 94310400 22218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 23025 22218 141 302 0 22720 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 92100

[startup+402.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1427168/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=99736 CPUtime=402.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 24635 0 0 0 40159 69 0 0 25 0 1 0 196386145 102129664 24135 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 24934 24135 141 302 0 24629 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 99736

[startup+462.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1420448/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=106796 CPUtime=462.29
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 26360 0 0 0 46155 74 0 0 25 0 1 0 196386145 109359104 25860 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 26699 25860 141 302 0 26394 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 106796

[startup+522.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1413920/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=113444 CPUtime=522.29
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 27989 0 0 0 52149 80 0 0 25 0 1 0 196386145 116166656 27489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 28361 27489 141 302 0 28056 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 113444

[startup+582.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23687
/proc/meminfo: memFree=1407968/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=119148 CPUtime=582.29
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 29469 0 0 0 58145 84 0 0 25 0 1 0 196386145 122007552 28969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 29787 28969 141 302 0 29482 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 119148

[startup+642.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23751
/proc/meminfo: memFree=1400744/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=124928 CPUtime=642.28
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 30925 0 0 0 64138 90 0 0 25 0 1 0 196386145 127926272 30425 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 31232 30425 141 302 0 30927 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 124928

[startup+702.622 s]
/proc/loadavg: 1.08 1.02 1.01 2/71 24319
/proc/meminfo: memFree=1393952/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=131544 CPUtime=702.23
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 32401 0 0 0 70126 97 0 0 25 0 1 0 196386145 134701056 31901 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 32886 31901 141 302 0 32581 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 131544

[startup+762.655 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24361
/proc/meminfo: memFree=1390808/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=136480 CPUtime=762.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 33603 0 0 0 76119 102 0 0 25 0 1 0 196386145 139755520 33103 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 34120 33103 141 302 0 33815 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 136480

[startup+822.681 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1385880/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=141548 CPUtime=822.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 34880 0 0 0 82114 107 0 0 25 0 1 0 196386145 144945152 34380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 35387 34380 141 302 0 35082 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 141548

[startup+882.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1380696/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=146728 CPUtime=882.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 36160 0 0 0 88109 112 0 0 25 0 1 0 196386145 150249472 35660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 36682 35660 141 302 0 36377 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 146728

[startup+942.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1375832/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=153572 CPUtime=942.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 37892 0 0 0 94104 117 0 0 25 0 1 0 196386145 157257728 36879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 38393 36879 141 302 0 38088 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 153572

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1370904/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=158504 CPUtime=1002.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 39129 0 0 0 100099 122 0 0 25 0 1 0 196386145 162308096 38116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 39626 38116 141 302 0 39321 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 158504

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1366368/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=162856 CPUtime=1062.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 40246 0 0 0 106096 125 0 0 25 0 1 0 196386145 166764544 39233 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 40714 39233 141 302 0 40409 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 162856

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1361760/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=167644 CPUtime=1122.21
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 41393 0 0 0 112091 130 0 0 25 0 1 0 196386145 171667456 40380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 41911 40380 141 302 0 41606 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 167644

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1357280/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=172004 CPUtime=1182.2
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 42505 0 0 0 118086 134 0 0 25 0 1 0 196386145 176132096 41492 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 43001 41492 141 302 0 42696 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 172004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24361
/proc/meminfo: memFree=1355936/2055920 swapFree=4183772/4192956
[pid=23686] ppid=23684 vsize=173304 CPUtime=1200.02
/proc/23686/stat : 23686 (Spear-32) R 23684 23686 22571 0 -1 4194304 42831 0 0 0 119867 135 0 0 25 0 1 0 196386145 177463296 41818 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23686/statm: 43326 41818 141 302 0 43021 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 173304

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): 1200.66
CPU time (s): 1200.06
CPU user time (s): 1198.67
CPU system time (s): 1.38779
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 173304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.38779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42831
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= 1991

runsolver used 0.794879 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 02:50:24 UTC 2007

IDJOB= 303059
IDBENCH= 20098
IDSOLVER= 133
FILE ID= node35/303059-1172026224

PBS_JOBID= 3892688

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303059-1172026224/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303059-1172026224/instance-303059-1172026224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-303059-1172026224 -o ROOT/results/node35/solver-303059-1172026224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303059-1172026224/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303059-1172026224/instance-303059-1172026224.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 372937289

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524280 kB
Buffers:         38296 kB
Cached:         399940 kB
SwapCached:       3084 kB
Active:          72124 kB
Inactive:       375588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524280 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            70020 kB
Committed_AS:   746036 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= 66561 MiB

End job on node35 on Wed Feb 21 03:10:27 UTC 2007