Trace number 313446

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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/313446-1176885259/instance-313446-1176885259.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/node22/watcher-313446-1176885259 -o ROOT/results/node22/solver-313446-1176885259 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313446-1176885259/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313446-1176885259/instance-313446-1176885259.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: 0.91 0.98 0.99 3/77 28153
/proc/meminfo: memFree=1521216/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=1700 CPUtime=0
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136443566 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 425 220 128 302 0 120 0

[startup+0.081908 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 28153
/proc/meminfo: memFree=1521216/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=5700 CPUtime=0.07
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 1565 0 0 0 6 1 0 0 18 0 1 0 136443566 5836800 1196 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 1425 1196 129 302 0 1120 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5700

[startup+0.101911 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 28153
/proc/meminfo: memFree=1521216/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=6228 CPUtime=0.09
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 1719 0 0 0 8 1 0 0 18 0 1 0 136443566 6377472 1350 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 1557 1350 129 302 0 1252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6228

[startup+0.301942 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 28153
/proc/meminfo: memFree=1521216/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=19360 CPUtime=0.29
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 4802 0 0 0 26 3 0 0 19 0 1 0 136443566 19824640 3468 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 4840 3469 129 302 0 4535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19360

[startup+0.702003 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 28153
/proc/meminfo: memFree=1521216/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=35668 CPUtime=0.69
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 10926 0 0 0 54 15 0 0 22 0 1 0 136443566 36524032 7412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 8917 7412 129 302 0 8612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35668

[startup+1.50112 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1484344/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=53080 CPUtime=1.49
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 16310 0 0 0 113 36 0 0 25 0 1 0 136443566 54353920 12539 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 13270 12539 129 302 0 12965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53080

[startup+3.10237 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1456632/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=92772 CPUtime=3.09
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 27414 0 0 0 266 43 0 0 25 0 1 0 136443566 94998528 21911 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 23193 21911 140 302 0 22888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92772

[startup+6.30186 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1423608/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=102328 CPUtime=6.28
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 30280 0 0 0 583 45 0 0 25 0 1 0 136443566 104783872 24299 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 25582 24299 145 302 0 25277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102328

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1423544/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=103224 CPUtime=12.68
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 30515 0 0 0 1219 49 0 0 25 0 1 0 136443566 105701376 24534 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134536652 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 25806 24534 145 302 0 25501 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103224

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1421176/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=105952 CPUtime=25.48
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 31169 0 0 0 2494 54 0 0 25 0 1 0 136443566 108494848 25188 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 26488 25188 145 302 0 26183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105952

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1415224/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=111828 CPUtime=51.06
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 32630 0 0 0 5041 65 0 0 25 0 1 0 136443566 114511872 26647 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 27957 26647 145 302 0 27652 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 111828

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1398712/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=128276 CPUtime=102.24
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 36763 0 0 0 10148 76 0 0 25 0 1 0 136443566 131354624 30779 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 32069 30779 145 302 0 31764 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 128276

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28154
/proc/meminfo: memFree=1381048/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=146112 CPUtime=162.22
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 41249 0 0 0 16134 88 0 0 25 0 1 0 136443566 149618688 35232 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 36528 35232 145 302 0 36223 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 146112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1366520/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=160216 CPUtime=222.19
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 44789 0 0 0 22125 94 0 0 25 0 1 0 136443566 164061184 38772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 40054 38772 145 302 0 39749 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 160216

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1353720/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=173328 CPUtime=282.18
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 48062 0 0 0 28117 101 0 0 25 0 1 0 136443566 177487872 42044 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 43332 42044 145 302 0 43027 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 173328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1342008/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=184912 CPUtime=342.15
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 50979 0 0 0 34107 108 0 0 25 0 1 0 136443566 189349888 44893 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 46228 44893 145 302 0 45923 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 184912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1334904/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=191996 CPUtime=402.14
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 52763 0 0 0 40101 113 0 0 25 0 1 0 136443566 196603904 46677 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 47999 46677 145 302 0 47694 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 191996

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1322680/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=204128 CPUtime=462.12
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 55807 0 0 0 46092 120 0 0 25 0 1 0 136443566 209027072 49712 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 51032 49712 145 302 0 50727 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 204128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1305848/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=221124 CPUtime=522.1
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 60064 0 0 0 52085 125 0 0 25 0 1 0 136443566 226430976 53969 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 55281 53969 145 302 0 54976 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 221124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1291000/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=235704 CPUtime=582.08
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 63728 0 0 0 58077 131 0 0 25 0 1 0 136443566 241360896 57618 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 58926 57618 145 302 0 58621 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 235704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1281784/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=244880 CPUtime=642.06
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 66031 0 0 0 64071 135 0 0 25 0 1 0 136443566 250757120 59893 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 61220 59893 145 302 0 60915 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 244880

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1270712/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=255832 CPUtime=702.03
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 68797 0 0 0 70064 139 0 0 25 0 1 0 136443566 261971968 62659 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 63958 62659 145 302 0 63653 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 255832

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1257656/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=268828 CPUtime=762.02
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 72043 0 0 0 76057 145 0 0 25 0 1 0 136443566 275279872 65897 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 67207 65897 145 302 0 66902 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 268828

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1250232/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=276232 CPUtime=821.99
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 73901 0 0 0 82052 147 0 0 25 0 1 0 136443566 282861568 67752 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 69058 67752 145 302 0 68753 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 276232

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1245880/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=280504 CPUtime=881.97
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 74986 0 0 0 88048 149 0 0 25 0 1 0 136443566 287236096 68837 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 70126 68837 145 302 0 69821 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 280504

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1236408/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=290132 CPUtime=941.95
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 77376 0 0 0 94042 153 0 0 25 0 1 0 136443566 297095168 71227 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 72533 71227 145 302 0 72228 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 290132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1217848/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=308608 CPUtime=1001.92
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 82055 0 0 0 100035 157 0 0 25 0 1 0 136443566 316014592 75870 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 77152 75870 145 302 0 76847 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 308608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1204920/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=321472 CPUtime=1061.9
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 85311 0 0 0 106028 162 0 0 25 0 1 0 136443566 329187328 79085 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 80368 79085 145 302 0 80063 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 321472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1197048/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=329292 CPUtime=1121.88
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 87277 0 0 0 112023 165 0 0 25 0 1 0 136443566 337195008 81051 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 82323 81051 145 302 0 82018 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 329292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1183608/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=342828 CPUtime=1181.86
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 90654 0 0 0 118016 170 0 0 25 0 1 0 136443566 351055872 84428 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 85707 84428 145 302 0 85402 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 342828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1179512/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=346712 CPUtime=1200.07
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 91624 0 0 0 119835 172 0 0 25 0 1 0 136443566 355033088 85397 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 86678 85397 145 302 0 86373 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 346712

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: 0.99 0.98 0.99 2/78 28156
/proc/meminfo: memFree=1179512/2055920 swapFree=4168584/4192956
[pid=28153] ppid=28151 vsize=346712 CPUtime=1200.07
/proc/28153/stat : 28153 (Spear-32) R 28151 28153 27587 0 -1 4194304 91624 0 0 0 119835 172 0 0 25 0 1 0 136443566 355033088 85397 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28153/statm: 86678 85397 145 302 0 86373 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 346712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.35
CPU system time (s): 1.77873
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 346712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.35
system time used= 1.77873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91624
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= 3215

runsolver used 1.22781 second user time and 2.71259 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 08:34:19 UTC 2007

IDJOB= 313446
IDBENCH= 20366
IDSOLVER= 131
FILE ID= node22/313446-1176885259

PBS_JOBID= 4595112

Free space on /tmp= 66491 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313446-1176885259/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313446-1176885259/instance-313446-1176885259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-313446-1176885259 -o ROOT/results/node22/solver-313446-1176885259 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313446-1176885259/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313446-1176885259/instance-313446-1176885259.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 507929120

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1521624 kB
Buffers:         36800 kB
Cached:         413980 kB
SwapCached:       2100 kB
Active:         114536 kB
Inactive:       358676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521624 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:           22848 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            46692 kB
Committed_AS:  1733484 kB
PageTables:       1676 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= 66491 MiB

End job on node22 on Wed Apr 18 08:54:22 UTC 2007