Trace number 313686

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) 1200.1 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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/313686-1176889360/instance-313686-1176889360.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/node61/watcher-313686-1176889360 -o ROOT/results/node61/solver-313686-1176889360 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313686-1176889360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313686-1176889360/instance-313686-1176889360.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 0.96 0.97 2/64 15942
/proc/meminfo: memFree=1609928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=1700 CPUtime=0
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 100899628 1740800 217 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 425 219 128 302 0 120 0

[startup+0.0854801 s]
/proc/loadavg: 0.92 0.96 0.97 2/64 15942
/proc/meminfo: memFree=1609928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=5812 CPUtime=0.07
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 1588 0 0 0 6 1 0 0 18 0 1 0 100899628 5951488 1219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 1453 1219 129 302 0 1148 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5812

[startup+0.101481 s]
/proc/loadavg: 0.92 0.96 0.97 2/64 15942
/proc/meminfo: memFree=1609928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=6340 CPUtime=0.09
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 1713 0 0 0 8 1 0 0 18 0 1 0 100899628 6492160 1344 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 1585 1345 130 302 0 1280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6340

[startup+0.301499 s]
/proc/loadavg: 0.92 0.96 0.97 2/64 15942
/proc/meminfo: memFree=1609928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=19616 CPUtime=0.29
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 4946 0 0 0 25 4 0 0 19 0 1 0 100899628 20086784 3612 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 4904 3613 129 302 0 4599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19616

[startup+0.701537 s]
/proc/loadavg: 0.92 0.96 0.97 2/64 15942
/proc/meminfo: memFree=1609928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=35596 CPUtime=0.69
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 10953 0 0 0 53 16 0 0 24 0 1 0 100899628 36450304 7439 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 8899 7439 129 302 0 8594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35596

[startup+1.50161 s]
/proc/loadavg: 0.92 0.96 0.97 2/65 15943
/proc/meminfo: memFree=1572160/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=53124 CPUtime=1.49
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 16312 0 0 0 114 35 0 0 25 0 1 0 100899628 54398976 12541 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 13281 12541 129 302 0 12976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53124

[startup+3.10276 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 15943
/proc/meminfo: memFree=1545088/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=92068 CPUtime=3.09
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 27185 0 0 0 268 41 0 0 25 0 1 0 100899628 94277632 21649 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558809 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 23017 21649 140 302 0 22712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92068

[startup+6.30107 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 15943
/proc/meminfo: memFree=1515584/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=100220 CPUtime=6.28
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 29696 0 0 0 586 42 0 0 25 0 1 0 100899628 102625280 23697 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 25055 23697 145 302 0 24750 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100220

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 15943
/proc/meminfo: memFree=1515456/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=100352 CPUtime=12.69
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 29732 0 0 0 1225 44 0 0 25 0 1 0 100899628 102760448 23733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 25088 23733 145 302 0 24783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100352

[startup+25.5019 s]
/proc/loadavg: 1.01 0.98 0.98 2/65 15943
/proc/meminfo: memFree=1515520/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=100352 CPUtime=25.49
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 29742 0 0 0 2504 45 0 0 25 0 1 0 100899628 102760448 23743 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 25088 23743 145 302 0 24783 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100352

[startup+51.1013 s]
/proc/loadavg: 1.01 0.98 0.98 2/65 15943
/proc/meminfo: memFree=1515456/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=100444 CPUtime=51.05
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 29765 0 0 0 5059 46 0 0 25 0 1 0 100899628 102854656 23766 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 25111 23766 145 302 0 24806 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 100444

[startup+102.305 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 15943
/proc/meminfo: memFree=1509056/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=107072 CPUtime=102.24
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 31397 0 0 0 10172 52 0 0 25 0 1 0 100899628 109641728 25398 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 26768 25398 145 302 0 26463 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 107072

[startup+162.302 s]
/proc/loadavg: 1.14 1.02 0.99 2/65 15943
/proc/meminfo: memFree=1492928/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=123228 CPUtime=162.22
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 35467 0 0 0 16157 65 0 0 25 0 1 0 100899628 126185472 29435 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 30807 29435 145 302 0 30502 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123228

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 15943
/proc/meminfo: memFree=1477376/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=138848 CPUtime=222.21
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 39391 0 0 0 22146 75 0 0 25 0 1 0 100899628 142180352 33294 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 34712 33294 145 302 0 34407 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 138848

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15943
/proc/meminfo: memFree=1463872/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=152480 CPUtime=282.19
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 42806 0 0 0 28135 84 0 0 25 0 1 0 100899628 156139520 36709 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 38120 36709 145 302 0 37815 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 152480

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15943
/proc/meminfo: memFree=1451008/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=165660 CPUtime=342.18
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 46109 0 0 0 34125 93 0 0 25 0 1 0 100899628 169635840 39883 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 41415 39883 145 302 0 41110 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 165660

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15943
/proc/meminfo: memFree=1439168/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=177592 CPUtime=402.15
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 49102 0 0 0 40114 101 0 0 25 0 1 0 100899628 181854208 42876 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539417 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 44398 42876 145 302 0 44093 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 177592

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15943
/proc/meminfo: memFree=1424384/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=192096 CPUtime=462.14
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 52745 0 0 0 46103 111 0 0 25 0 1 0 100899628 196706304 46519 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 48024 46519 145 302 0 47719 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 192096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1411136/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=205488 CPUtime=522.13
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 56083 0 0 0 52093 120 0 0 25 0 1 0 100899628 210419712 49857 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 51372 49857 145 302 0 51067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 205488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1398848/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=217728 CPUtime=582.11
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 59114 0 0 0 58082 129 0 0 25 0 1 0 100899628 222953472 52888 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 54432 52888 145 302 0 54127 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 217728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1387072/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=229332 CPUtime=642.1
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 62015 0 0 0 64073 137 0 0 25 0 1 0 100899628 234835968 55789 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 57333 55789 145 302 0 57028 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 229332

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1378112/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=239636 CPUtime=702.08
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 64536 0 0 0 70064 144 0 0 25 0 1 0 100899628 245387264 58053 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 59909 58053 145 302 0 59604 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 239636

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1367296/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=250412 CPUtime=762.06
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 67216 0 0 0 76054 152 0 0 25 0 1 0 100899628 256421888 60733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 62603 60733 145 302 0 62298 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 250412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1354048/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=263676 CPUtime=822.05
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 70548 0 0 0 82045 160 0 0 25 0 1 0 100899628 270004224 64065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 65919 64065 145 302 0 65614 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 263676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1341952/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=275684 CPUtime=882.03
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 73544 0 0 0 88036 167 0 0 25 0 1 0 100899628 282300416 67061 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 68921 67061 145 302 0 68616 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 275684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1330816/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=286696 CPUtime=942.01
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 76331 0 0 0 94026 175 0 0 25 0 1 0 100899628 293576704 69848 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 71674 69848 145 302 0 71369 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 286696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1320704/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=296924 CPUtime=1002
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 78836 0 0 0 100018 182 0 0 25 0 1 0 100899628 304050176 72353 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 74231 72353 145 302 0 73926 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 296924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15943
/proc/meminfo: memFree=1311488/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=306424 CPUtime=1061.98
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 81153 0 0 0 106010 188 0 0 25 0 1 0 100899628 313778176 74670 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 76606 74670 145 302 0 76301 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 306424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16059
/proc/meminfo: memFree=1301512/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=314764 CPUtime=1121.91
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 83266 0 0 0 111993 198 0 0 25 0 1 0 100899628 322318336 76783 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 78691 76783 145 302 0 78386 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 314764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16141
/proc/meminfo: memFree=1293824/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=323624 CPUtime=1181.84
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 85490 0 0 0 117981 203 0 0 25 0 1 0 100899628 331390976 79007 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 80906 79007 145 302 0 80601 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 323624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16141
/proc/meminfo: memFree=1291136/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=326108 CPUtime=1200.04
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 86112 0 0 0 119800 204 0 0 25 0 1 0 100899628 333934592 79629 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 81527 79629 145 302 0 81222 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 326108

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16141
/proc/meminfo: memFree=1291136/2055920 swapFree=4183012/4192956
[pid=15942] ppid=15940 vsize=326108 CPUtime=1200.04
/proc/15942/stat : 15942 (Spear-32) R 15940 15942 15829 0 -1 4194304 86112 0 0 0 119800 204 0 0 25 0 1 0 100899628 333934592 79629 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15942/statm: 81527 79629 145 302 0 81222 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 326108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1198
CPU system time (s): 2.09468
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 326108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.09468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86112
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= 3681

runsolver used 0.856869 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 18 09:42:40 UTC 2007

IDJOB= 313686
IDBENCH= 20372
IDSOLVER= 131
FILE ID= node61/313686-1176889360

PBS_JOBID= 4595129

Free space on /tmp= 66481 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313686-1176889360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313686-1176889360/instance-313686-1176889360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-313686-1176889360 -o ROOT/results/node61/solver-313686-1176889360 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313686-1176889360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313686-1176889360/instance-313686-1176889360.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 344462060

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1610400 kB
Buffers:         16224 kB
Cached:         378992 kB
SwapCached:       3740 kB
Active:         102000 kB
Inactive:       304064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610400 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:           22756 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            25596 kB
Committed_AS:   787000 kB
PageTables:       1388 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= 66481 MiB

End job on node61 on Wed Apr 18 10:02:43 UTC 2007