Trace number 302977

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) 1200.13 1200.56

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/302977-1172024269/instance-302977-1172024269.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/node60/watcher-302977-1172024269 -o ROOT/results/node60/solver-302977-1172024269 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302977-1172024269/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302977-1172024269/instance-302977-1172024269.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: 0.98 1.00 1.00 3/64 31266
/proc/meminfo: memFree=1693824/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=1396 CPUtime=0
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 222383735 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 349 166 128 302 0 44 0

[startup+0.10688 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 31266
/proc/meminfo: memFree=1693824/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=2976 CPUtime=0.1
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 564 0 0 0 10 0 0 0 18 0 1 0 222383735 3047424 548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 744 548 140 302 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.514951 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 31266
/proc/meminfo: memFree=1693824/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=3876 CPUtime=0.5
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 801 0 0 0 50 0 0 0 21 0 1 0 222383735 3969024 785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 969 785 141 302 0 664 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3876

[startup+1.3351 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1689976/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=5412 CPUtime=1.33
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 1188 0 0 0 132 1 0 0 25 0 1 0 222383735 5541888 1172 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 1353 1172 141 302 0 1048 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5412

[startup+2.97139 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1687992/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=7864 CPUtime=2.96
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 1790 0 0 0 294 2 0 0 25 0 1 0 222383735 8052736 1774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 1966 1774 141 302 0 1661 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7864

[startup+6.25098 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1683768/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=11708 CPUtime=6.24
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 2742 0 0 0 620 4 0 0 25 0 1 0 222383735 11988992 2726 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 2927 2726 141 302 0 2622 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11708

[startup+12.7031 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1677560/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=17516 CPUtime=12.69
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 4204 0 0 0 1263 6 0 0 25 0 1 0 222383735 17936384 4155 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 4379 4155 141 302 0 4074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17516

[startup+25.5064 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1669304/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=26152 CPUtime=25.48
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 6386 0 0 0 2538 10 0 0 25 0 1 0 222383735 26779648 6272 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 6538 6272 141 302 0 6233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26152

[startup+51.115 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1656120/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=38908 CPUtime=51.08
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 9593 0 0 0 5089 19 0 0 25 0 1 0 222383735 39841792 9479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 9727 9479 141 302 0 9422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38908

[startup+102.325 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1638776/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=57064 CPUtime=102.28
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 14094 0 0 0 10199 29 0 0 25 0 1 0 222383735 58433536 13851 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 14266 13851 141 302 0 13961 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 57064

[startup+162.349 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1622200/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=73540 CPUtime=162.28
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 18177 0 0 0 16189 39 0 0 25 0 1 0 222383735 75304960 17934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 18385 17934 141 302 0 18080 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 73540

[startup+222.371 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1608888/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=86844 CPUtime=222.28
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 21496 0 0 0 22179 49 0 0 25 0 1 0 222383735 88928256 21253 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 21711 21253 141 302 0 21406 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 86844

[startup+282.39 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1598008/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=98768 CPUtime=282.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 24474 0 0 0 28170 57 0 0 25 0 1 0 222383735 101138432 23974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 24692 23974 141 302 0 24387 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 98768

[startup+342.409 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1587576/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=109396 CPUtime=342.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 27081 0 0 0 34160 67 0 0 25 0 1 0 222383735 112021504 26581 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 27349 26581 141 302 0 27044 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 109396

[startup+402.431 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1577912/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=118980 CPUtime=402.28
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 29457 0 0 0 40153 75 0 0 25 0 1 0 222383735 121835520 28957 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 29745 28957 141 302 0 29440 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 118980

[startup+462.45 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1569016/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=128064 CPUtime=462.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 31685 0 0 0 46145 82 0 0 25 0 1 0 222383735 131137536 31185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 32016 31185 141 302 0 31711 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 128064

[startup+522.471 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1560824/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=136368 CPUtime=522.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 33749 0 0 0 52136 91 0 0 25 0 1 0 222383735 139640832 33249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 34092 33249 141 302 0 33787 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 136368

[startup+582.491 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1553272/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=143848 CPUtime=582.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 35643 0 0 0 58130 97 0 0 25 0 1 0 222383735 147300352 35143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 35962 35143 141 302 0 35657 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 143848

[startup+642.513 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1545464/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=152164 CPUtime=642.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 37594 0 0 0 64124 103 0 0 25 0 1 0 222383735 155815936 37094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 38041 37094 141 302 0 37736 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 152164

[startup+702.532 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1538552/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=158976 CPUtime=702.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 39304 0 0 0 70118 109 0 0 25 0 1 0 222383735 162791424 38804 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 39744 38804 141 302 0 39439 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 158976

[startup+762.552 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1532216/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=165424 CPUtime=762.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 40893 0 0 0 76112 115 0 0 25 0 1 0 222383735 169394176 40393 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 41356 40393 141 302 0 41051 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 165424

[startup+822.579 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1525816/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=171752 CPUtime=822.28
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 42463 0 0 0 82108 120 0 0 25 0 1 0 222383735 175874048 41963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 42938 41963 141 302 0 42633 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 171752

[startup+882.599 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1519736/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=179880 CPUtime=882.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 44500 0 0 0 88102 125 0 0 25 0 1 0 222383735 184197120 43487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 44970 43487 141 302 0 44665 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 179880

[startup+942.615 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1513400/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=186132 CPUtime=942.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 46082 0 0 0 94096 131 0 0 25 0 1 0 222383735 190599168 45069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 46533 45069 141 302 0 46228 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 186132

[startup+1002.64 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1507512/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=192172 CPUtime=1002.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 47553 0 0 0 100091 136 0 0 25 0 1 0 222383735 196784128 46540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 48043 46540 141 302 0 47738 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 192172

[startup+1062.66 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1501560/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=197996 CPUtime=1062.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 49021 0 0 0 106085 142 0 0 25 0 1 0 222383735 202747904 48008 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 49499 48008 141 302 0 49194 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 197996

[startup+1122.68 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1495544/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=204060 CPUtime=1122.27
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 50512 0 0 0 112080 147 0 0 25 0 1 0 222383735 208957440 49499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 51015 49499 141 302 0 50710 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 204060

[startup+1182.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1490552/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=209032 CPUtime=1182.26
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 51776 0 0 0 118075 151 0 0 25 0 1 0 222383735 214048768 50763 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 52258 50763 141 302 0 51953 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 209032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31267
/proc/meminfo: memFree=1488888/2055920 swapFree=4183464/4192956
[pid=31266] ppid=31264 vsize=210728 CPUtime=1200.09
/proc/31266/stat : 31266 (Spear-32) R 31264 31266 30150 0 -1 4194304 52175 0 0 0 119856 153 0 0 25 0 1 0 222383735 215785472 51162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31266/statm: 52682 51162 141 302 0 52377 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 210728

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): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.56
CPU system time (s): 1.57076
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 210728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.57076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52175
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= 1660

runsolver used 0.869867 second user time and 2.34964 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 02:17:49 UTC 2007

IDJOB= 302977
IDBENCH= 20096
IDSOLVER= 133
FILE ID= node60/302977-1172024269

PBS_JOBID= 3892681

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302977-1172024269/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302977-1172024269/instance-302977-1172024269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-302977-1172024269 -o ROOT/results/node60/solver-302977-1172024269 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302977-1172024269/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302977-1172024269/instance-302977-1172024269.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 46468068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1694168 kB
Buffers:         33944 kB
Cached:         257668 kB
SwapCached:       3372 kB
Active:         153052 kB
Inactive:       148556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694168 kB
SwapTotal:     4192956 kB
SwapFree:      4183464 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            46112 kB
Committed_AS:   744572 kB
PageTables:       1468 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 node60 on Wed Feb 21 02:37:52 UTC 2007