Trace number 314006

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 FHS 1.0? (TO) 1200.06 1200.35

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/314006-1176894727/instance-314006-1176894727.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/node57/watcher-314006-1176894727 -o ROOT/results/node57/solver-314006-1176894727 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314006-1176894727/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314006-1176894727/instance-314006-1176894727.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: 0.92 0.98 0.99 3/64 10167
/proc/meminfo: memFree=1624520/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=1700 CPUtime=0
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 130608700 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 425 219 128 302 0 120 0

[startup+0.0539651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10167
/proc/meminfo: memFree=1624520/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=4900 CPUtime=0.04
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 1233 0 0 0 4 0 0 0 18 0 1 0 130608700 5017600 864 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 1225 864 128 302 0 920 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4900

[startup+0.101968 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10167
/proc/meminfo: memFree=1624520/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=6156 CPUtime=0.09
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 130608700 6303744 1225 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 1539 1226 129 302 0 1234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.301986 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10167
/proc/meminfo: memFree=1624520/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=20408 CPUtime=0.29
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 5352 0 0 0 26 3 0 0 19 0 1 0 130608700 20897792 4018 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135256559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 5102 4018 129 302 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20408

[startup+0.70202 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10167
/proc/meminfo: memFree=1624520/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=36016 CPUtime=0.69
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 11087 0 0 0 61 8 0 0 22 0 1 0 130608700 36880384 7573 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 9004 7573 129 302 0 8699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36016

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10168
/proc/meminfo: memFree=1587072/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=58200 CPUtime=1.49
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 16692 0 0 0 138 11 0 0 25 0 1 0 130608700 59596800 12665 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 14550 12665 129 302 0 14245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58200

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10168
/proc/meminfo: memFree=1561856/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=73888 CPUtime=3.09
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 21302 0 0 0 294 15 0 0 25 0 1 0 130608700 75661312 16772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 18472 16772 145 302 0 18167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73888

[startup+6.30151 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1557696/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=73360 CPUtime=6.29
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 21413 0 0 0 613 16 0 0 25 0 1 0 130608700 75120640 16748 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 18340 16748 145 302 0 18035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73360

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1557896/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=73360 CPUtime=12.69
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 21418 0 0 0 1252 17 0 0 25 0 1 0 130608700 75120640 16753 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134536652 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 18340 16753 145 302 0 18035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73360

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1557960/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=73444 CPUtime=25.49
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 21437 0 0 0 2531 18 0 0 25 0 1 0 130608700 75206656 16772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 18361 16772 145 302 0 18056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73444

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1554632/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=76908 CPUtime=51.08
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 22310 0 0 0 5088 20 0 0 25 0 1 0 130608700 78753792 17644 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 19227 17644 145 302 0 18922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1545672/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=85820 CPUtime=102.26
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 24565 0 0 0 10201 25 0 0 25 0 1 0 130608700 87879680 19869 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 21455 19869 145 302 0 21150 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85820

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1534920/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=96592 CPUtime=162.26
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 27290 0 0 0 16193 33 0 0 25 0 1 0 130608700 98910208 22539 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 24148 22539 145 302 0 23843 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 96592

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1524616/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=106892 CPUtime=222.24
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 30124 0 0 0 22185 39 0 0 25 0 1 0 130608700 109457408 25132 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 26723 25132 145 302 0 26418 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1512648/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=119120 CPUtime=282.22
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 33310 0 0 0 28177 45 0 0 25 0 1 0 130608700 121978880 28141 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 29780 28141 145 302 0 29475 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 119120

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1501448/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=130100 CPUtime=342.21
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 36067 0 0 0 34170 51 0 0 25 0 1 0 130608700 133222400 30887 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 32525 30887 145 302 0 32220 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 130100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1492872/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=138572 CPUtime=402.19
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 38321 0 0 0 40164 55 0 0 25 0 1 0 130608700 141897728 33024 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 34643 33024 145 302 0 34338 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 138572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1484872/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=146652 CPUtime=462.18
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 40559 0 0 0 46158 60 0 0 25 0 1 0 130608700 150171648 35037 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525032 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 36663 35037 145 302 0 36358 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 146652

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1476552/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=154904 CPUtime=522.17
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 42909 0 0 0 52152 65 0 0 25 0 1 0 130608700 158621696 37131 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 38726 37131 145 302 0 38421 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 154904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1470536/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=160728 CPUtime=582.15
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 44579 0 0 0 58146 69 0 0 25 0 1 0 130608700 164585472 38585 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 40182 38585 145 302 0 39877 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 160728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1463752/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=167944 CPUtime=642.14
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 46455 0 0 0 64140 74 0 0 25 0 1 0 130608700 171974656 40273 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 41986 40273 145 302 0 41681 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 167944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1454280/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=177536 CPUtime=702.12
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 49106 0 0 0 70133 79 0 0 25 0 1 0 130608700 181796864 42678 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 44384 42678 145 302 0 44079 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 177536

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1444552/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=187148 CPUtime=762.11
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 51506 0 0 0 76127 84 0 0 25 0 1 0 130608700 191639552 45067 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 46787 45067 145 302 0 46482 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 187148

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1434440/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=197272 CPUtime=822.09
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 54179 0 0 0 82119 90 0 0 25 0 1 0 130608700 202006528 47616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 49318 47616 145 302 0 49013 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 197272

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10168
/proc/meminfo: memFree=1425096/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=206476 CPUtime=882.08
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 56674 0 0 0 88113 95 0 0 25 0 1 0 130608700 211431424 49916 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 51619 49916 145 302 0 51314 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 206476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1413768/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=217764 CPUtime=942.07
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 60070 0 0 0 94106 101 0 0 25 0 1 0 130608700 222990336 52761 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 54441 52761 145 302 0 54136 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 217764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1404424/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=227172 CPUtime=1002.05
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 62585 0 0 0 100098 107 0 0 25 0 1 0 130608700 232624128 55083 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 56793 55083 145 302 0 56488 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 227172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1394568/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=237044 CPUtime=1062.04
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 65178 0 0 0 106089 115 0 0 25 0 1 0 130608700 242733056 57566 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 59261 57566 145 302 0 58956 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 237044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1382280/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=249128 CPUtime=1122.02
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 68503 0 0 0 112081 121 0 0 25 0 1 0 130608700 255107072 60603 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 62282 60603 145 302 0 61977 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 249128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1372808/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=258556 CPUtime=1182.01
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 71276 0 0 0 118073 128 0 0 25 0 1 0 130608700 264761344 62980 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 64639 62980 145 302 0 64334 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 258556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1369800/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=261360 CPUtime=1200.01
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 72128 0 0 0 119871 130 0 0 25 0 1 0 130608700 267632640 63685 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 65340 63685 145 302 0 65035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 261360

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10170
/proc/meminfo: memFree=1369800/2055920 swapFree=4177380/4192956
[pid=10167] ppid=10165 vsize=261360 CPUtime=1200.01
/proc/10167/stat : 10167 (Spear-32) R 10165 10167 9486 0 -1 4194304 72128 0 0 0 119871 130 0 0 25 0 1 0 130608700 267632640 63685 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 65340 63685 145 302 0 65035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 261360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.3438
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 261360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.3438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72128
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= 1503

runsolver used 0.830873 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 11:12:07 UTC 2007

IDJOB= 314006
IDBENCH= 20380
IDSOLVER= 131
FILE ID= node57/314006-1176894727

PBS_JOBID= 4595142

Free space on /tmp= 66455 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314006-1176894727/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314006-1176894727/instance-314006-1176894727.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-314006-1176894727 -o ROOT/results/node57/solver-314006-1176894727 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314006-1176894727/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314006-1176894727/instance-314006-1176894727.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 66606756

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1624992 kB
Buffers:         11724 kB
Cached:         362248 kB
SwapCached:       9276 kB
Active:          58652 kB
Inactive:       330452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624992 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:           15832 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            27940 kB
Committed_AS:   858752 kB
PageTables:       1408 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= 66455 MiB

End job on node57 on Wed Apr 18 11:32:10 UTC 2007