Trace number 314288

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryINDUST (industrial 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/314288-1176899499/instance-314288-1176899499.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-314288-1176899499 -o ROOT/results/node50/solver-314288-1176899499 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314288-1176899499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314288-1176899499/instance-314288-1176899499.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 9363
/proc/meminfo: memFree=1624584/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=1700 CPUtime=0
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 44795081 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 425 220 128 302 0 120 0

[startup+0.022334 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 9363
/proc/meminfo: memFree=1624584/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=3144 CPUtime=0.01
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 651 0 0 0 1 0 0 0 18 0 1 0 44795081 3219456 492 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 786 492 128 302 0 481 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3144

[startup+0.101339 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 9363
/proc/meminfo: memFree=1624584/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=6292 CPUtime=0.09
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 1564 0 0 0 8 1 0 0 18 0 1 0 44795081 6443008 1162 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 1573 1162 129 302 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301357 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 9363
/proc/meminfo: memFree=1624584/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=18476 CPUtime=0.29
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 5405 0 0 0 25 4 0 0 19 0 1 0 44795081 18919424 3686 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 4619 3686 129 302 0 4314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18476

[startup+0.701392 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 9363
/proc/meminfo: memFree=1624584/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=30524 CPUtime=0.69
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 9237 0 0 0 60 9 0 0 22 0 1 0 44795081 31256576 7132 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 7631 7132 129 302 0 7326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30524

[startup+1.50146 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 9364
/proc/meminfo: memFree=1588672/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=56296 CPUtime=1.49
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16216 0 0 0 135 14 0 0 25 0 1 0 44795081 57647104 11899 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14074 11899 140 302 0 13769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56296

[startup+3.1016 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 9364
/proc/meminfo: memFree=1576960/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=57196 CPUtime=3.1
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16507 0 0 0 294 16 0 0 25 0 1 0 44795081 58568704 11996 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14299 11996 140 302 0 13994 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 57196

[startup+6.30189 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 9364
/proc/meminfo: memFree=1576576/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=57200 CPUtime=6.29
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16513 0 0 0 613 16 0 0 25 0 1 0 44795081 58572800 12002 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14300 12002 141 302 0 13995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57200

[startup+12.7014 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 9364
/proc/meminfo: memFree=1576768/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=57200 CPUtime=12.68
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16513 0 0 0 1251 17 0 0 25 0 1 0 44795081 58572800 12002 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14300 12002 141 302 0 13995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 57200

[startup+25.5016 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 9364
/proc/meminfo: memFree=1576832/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=57200 CPUtime=25.49
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16523 0 0 0 2530 19 0 0 25 0 1 0 44795081 58572800 12012 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14300 12012 141 302 0 13995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57200

[startup+51.1018 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 9364
/proc/meminfo: memFree=1576896/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=57464 CPUtime=51.06
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 16558 0 0 0 5085 21 0 0 25 0 1 0 44795081 58843136 12047 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 14366 12047 141 302 0 14061 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57464

[startup+102.305 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 9364
/proc/meminfo: memFree=1571712/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=62684 CPUtime=102.26
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 17887 0 0 0 10197 29 0 0 25 0 1 0 44795081 64188416 13343 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 15671 13343 141 302 0 15366 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62684

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1564736/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=69932 CPUtime=162.24
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 19693 0 0 0 16188 36 0 0 25 0 1 0 44795081 71610368 15084 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 17483 15084 141 302 0 17178 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69932

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1557184/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=77504 CPUtime=222.22
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 21584 0 0 0 22178 44 0 0 25 0 1 0 44795081 79364096 16975 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 19376 16975 141 302 0 19071 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 77504

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1549184/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=86336 CPUtime=282.2
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 23579 0 0 0 28168 52 0 0 25 0 1 0 44795081 88408064 18967 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 21584 18967 141 302 0 21279 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86336

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1543808/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=92796 CPUtime=342.19
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 25050 0 0 0 34161 58 0 0 25 0 1 0 44795081 95023104 20285 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 23199 20285 141 302 0 22894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 92796

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1538880/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=97948 CPUtime=402.17
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 26284 0 0 0 40155 62 0 0 25 0 1 0 44795081 100298752 21519 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 24487 21519 141 302 0 24182 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97948

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1533312/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=103500 CPUtime=462.16
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 27667 0 0 0 46147 69 0 0 25 0 1 0 44795081 105984000 22902 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 25875 22902 141 302 0 25570 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103500

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1527936/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=109132 CPUtime=522.14
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 29017 0 0 0 52140 74 0 0 25 0 1 0 44795081 111751168 24252 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526736 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 27283 24252 141 302 0 26978 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109132

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1523264/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=114052 CPUtime=582.13
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 30184 0 0 0 58133 80 0 0 25 0 1 0 44795081 116789248 25419 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 28513 25419 141 302 0 28208 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 114052

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1519296/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=117864 CPUtime=642.11
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 31154 0 0 0 64127 84 0 0 25 0 1 0 44795081 120692736 26389 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 29466 26389 141 302 0 29161 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 117864

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1515712/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=121456 CPUtime=702.09
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 32046 0 0 0 70120 89 0 0 25 0 1 0 44795081 124370944 27281 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 30364 27281 141 302 0 30059 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 121456

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1510912/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=126408 CPUtime=762.08
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 33227 0 0 0 76113 95 0 0 25 0 1 0 44795081 129441792 28462 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 31602 28462 141 302 0 31297 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 126408

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1506560/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=131924 CPUtime=822.07
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 34567 0 0 0 82107 100 0 0 25 0 1 0 44795081 135090176 29545 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 32981 29545 141 302 0 32676 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 131924

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9364
/proc/meminfo: memFree=1501888/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=136796 CPUtime=882.05
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 35736 0 0 0 88099 106 0 0 25 0 1 0 44795081 140079104 30714 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 34199 30714 141 302 0 33894 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 136796

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9364
/proc/meminfo: memFree=1497472/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=141260 CPUtime=942.03
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 36841 0 0 0 94093 110 0 0 25 0 1 0 44795081 144650240 31819 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 35315 31819 141 302 0 35010 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 141260

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9364
/proc/meminfo: memFree=1492544/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=146636 CPUtime=1002.01
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 38053 0 0 0 100087 114 0 0 25 0 1 0 44795081 150155264 33031 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 36659 33031 141 302 0 36354 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 146636

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 9364
/proc/meminfo: memFree=1488832/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=150500 CPUtime=1062
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 39025 0 0 0 106082 118 0 0 25 0 1 0 44795081 154112000 34003 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 37625 34003 141 302 0 37320 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 150500

[startup+1122.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 9364
/proc/meminfo: memFree=1485440/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=153796 CPUtime=1121.98
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 39851 0 0 0 112078 120 0 0 25 0 1 0 44795081 157487104 34829 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 38449 34829 141 302 0 38144 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 153796

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 9364
/proc/meminfo: memFree=1482368/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=156964 CPUtime=1181.96
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 40627 0 0 0 118072 124 0 0 25 0 1 0 44795081 160731136 35605 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 39241 35605 141 302 0 38936 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 156964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9364
/proc/meminfo: memFree=1481344/2055920 swapFree=4183788/4192956
[pid=9363] ppid=9361 vsize=157876 CPUtime=1200.06
/proc/9363/stat : 9363 (Spear-32) R 9361 9363 8172 0 -1 4194304 40867 0 0 0 119881 125 0 0 25 0 1 0 44795081 161665024 35845 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9363/statm: 39469 35845 141 302 0 39164 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 157876

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1198.81
CPU system time (s): 1.2828
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 157876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40867
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= 2708

runsolver used 0.876866 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 12:31:39 UTC 2007

IDJOB= 314288
IDBENCH= 20387
IDSOLVER= 133
FILE ID= node50/314288-1176899499

PBS_JOBID= 4595160

Free space on /tmp= 66496 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314288-1176899499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314288-1176899499/instance-314288-1176899499.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-314288-1176899499 -o ROOT/results/node50/solver-314288-1176899499 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314288-1176899499/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314288-1176899499/instance-314288-1176899499.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 303654841

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1625056 kB
Buffers:         10300 kB
Cached:         348024 kB
SwapCached:       2960 kB
Active:         107148 kB
Inactive:       261920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625056 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           12300 kB
Writeback:           0 kB
Mapped:          16704 kB
Slab:            47824 kB
Committed_AS:  1015928 kB
PageTables:       1460 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= 66496 MiB

End job on node50 on Wed Apr 18 12:51:42 UTC 2007