Trace number 330021

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.13 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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/330021-1173154845/instance-330021-1173154845.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-330021-1173154845 -o ROOT/results/node76/solver-330021-1173154845 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330021-1173154845/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330021-1173154845/instance-330021-1173154845.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 0.97 0.96 3/69 1383
/proc/meminfo: memFree=1847944/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=1396 CPUtime=0
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 335442852 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 349 138 121 302 0 44 0

[startup+0.068358 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1383
/proc/meminfo: memFree=1847944/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=1968 CPUtime=0.06
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 321 0 0 0 6 0 0 0 18 0 1 0 335442852 2015232 306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 492 306 128 302 0 187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1968

[startup+0.101361 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1383
/proc/meminfo: memFree=1847944/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=3536 CPUtime=0.09
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 648 0 0 0 9 0 0 0 18 0 1 0 335442852 3620864 633 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 884 633 129 302 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301383 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1383
/proc/meminfo: memFree=1847944/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=10248 CPUtime=0.29
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 2672 0 0 0 28 1 0 0 19 0 1 0 335442852 10493952 2243 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 2562 2244 129 302 0 2257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10248

[startup+0.701428 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1383
/proc/meminfo: memFree=1847944/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=23748 CPUtime=0.69
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 6779 0 0 0 64 5 0 0 23 0 1 0 335442852 24317952 5513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 5937 5513 129 302 0 5632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23748

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.96 2/70 1384
/proc/meminfo: memFree=1817088/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=40976 CPUtime=1.49
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 11908 0 0 0 139 10 0 0 25 0 1 0 335442852 41959424 9775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 10244 9775 140 302 0 9939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40976

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.96 2/70 1384
/proc/meminfo: memFree=1809088/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=41108 CPUtime=3.09
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 11931 0 0 0 298 11 0 0 25 0 1 0 335442852 42094592 9798 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 10277 9798 141 302 0 9972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41108

[startup+6.30107 s]
/proc/loadavg: 1.07 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1808768/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=41364 CPUtime=6.29
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 12038 0 0 0 615 14 0 0 25 0 1 0 335442852 42356736 9840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 10341 9840 141 302 0 10036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41364

[startup+12.7018 s]
/proc/loadavg: 1.07 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1808576/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=42004 CPUtime=12.69
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 12179 0 0 0 1251 18 0 0 25 0 1 0 335442852 43012096 9981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 10501 9981 141 302 0 10196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42004

[startup+25.5013 s]
/proc/loadavg: 1.05 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1804480/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=46212 CPUtime=25.48
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 13275 0 0 0 2519 29 0 0 25 0 1 0 335442852 47321088 11044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 11553 11044 141 302 0 11248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46212

[startup+51.1012 s]
/proc/loadavg: 1.03 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1800448/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=50404 CPUtime=51.08
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 14338 0 0 0 5070 38 0 0 25 0 1 0 335442852 51613696 12042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 12601 12042 141 302 0 12296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50404

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1789056/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=61604 CPUtime=102.27
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 17174 0 0 0 10179 48 0 0 25 0 1 0 335442852 63082496 14878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134539552 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 15401 14878 141 302 0 15096 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61604

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1771648/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=79608 CPUtime=162.25
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 21675 0 0 0 16159 66 0 0 25 0 1 0 335442852 81518592 19250 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 19902 19250 141 302 0 19597 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79608

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1757184/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=93996 CPUtime=222.23
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 25263 0 0 0 22145 78 0 0 25 0 1 0 335442852 96251904 22838 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 23499 22838 141 302 0 23194 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93996

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1743552/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=107820 CPUtime=282.22
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 28674 0 0 0 28132 90 0 0 25 0 1 0 335442852 110407680 26249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 26955 26249 141 302 0 26650 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 107820

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1729856/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=122684 CPUtime=342.2
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 32339 0 0 0 34118 102 0 0 25 0 1 0 335442852 125628416 29657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 30671 29657 141 302 0 30366 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122684

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1718912/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=133752 CPUtime=402.18
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 35099 0 0 0 40106 112 0 0 25 0 1 0 335442852 136962048 32417 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 33438 32417 141 302 0 33133 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 133752

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1707968/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=144924 CPUtime=462.17
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 37800 0 0 0 46097 120 0 0 25 0 1 0 335442852 148402176 35118 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 36231 35118 141 302 0 35926 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 144924

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1697920/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=154980 CPUtime=522.16
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 40342 0 0 0 52088 128 0 0 25 0 1 0 335442852 158699520 37660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 38745 37660 141 302 0 38440 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 154980

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1688256/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=165008 CPUtime=582.13
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 42725 0 0 0 58080 133 0 0 25 0 1 0 335442852 168968192 40043 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 41252 40043 141 302 0 40947 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 165008

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1679232/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=174272 CPUtime=642.12
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 44953 0 0 0 64072 140 0 0 25 0 1 0 335442852 178454528 42271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 43568 42271 141 302 0 43263 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 174272

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1671104/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=182908 CPUtime=702.11
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 46984 0 0 0 70063 148 0 0 25 0 1 0 335442852 187297792 44302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 45727 44302 141 302 0 45422 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 182908

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1660352/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=194104 CPUtime=762.09
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 49657 0 0 0 76052 157 0 0 25 0 1 0 335442852 198762496 46975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 48526 46975 141 302 0 48221 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 194104

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1649472/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=205072 CPUtime=822.07
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 52400 0 0 0 82041 166 0 0 25 0 1 0 335442852 209993728 49718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 51268 49718 141 302 0 50963 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 205072

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1640320/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=216068 CPUtime=882.06
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 55168 0 0 0 88033 173 0 0 25 0 1 0 335442852 221253632 51973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 54017 51973 141 302 0 53712 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 216068

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1629312/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=227496 CPUtime=942.04
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 57936 0 0 0 94023 181 0 0 25 0 1 0 335442852 232955904 54741 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 56874 54741 141 302 0 56569 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 227496

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1620736/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=235876 CPUtime=1002.02
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 60050 0 0 0 100012 190 0 0 25 0 1 0 335442852 241537024 56855 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 58969 56855 141 302 0 58664 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 235876

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1612928/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=243700 CPUtime=1062
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 62020 0 0 0 106003 197 0 0 25 0 1 0 335442852 249548800 58825 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 60925 58825 141 302 0 60620 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 243700

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1606208/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=250356 CPUtime=1121.99
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 63688 0 0 0 111995 204 0 0 25 0 1 0 335442852 256364544 60493 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 62589 60493 141 302 0 62284 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 250356

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1600000/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=256636 CPUtime=1181.97
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 65256 0 0 0 117988 209 0 0 25 0 1 0 335442852 262795264 62061 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 64159 62061 141 302 0 63854 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 256636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.96 2/70 1384
/proc/meminfo: memFree=1597824/2055888 swapFree=4087256/4096564
[pid=1383] ppid=1381 vsize=258620 CPUtime=1200.08
/proc/1383/stat : 1383 (Spear-32) R 1381 1383 32483 0 -1 4194304 65744 0 0 0 119797 211 0 0 25 0 1 0 335442852 264826880 62549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1383/statm: 64655 62549 141 302 0 64350 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 258620

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1197.97
CPU system time (s): 2.15367
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 258620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.97
system time used= 2.15367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65744
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= 648

runsolver used 1.04184 second user time and 2.25366 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 04:20:46 UTC 2007

IDJOB= 330021
IDBENCH= 20553
IDSOLVER= 133
FILE ID= node76/330021-1173154845

PBS_JOBID= 4015213

Free space on /tmp= 66623 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330021-1173154845/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330021-1173154845/instance-330021-1173154845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-330021-1173154845 -o ROOT/results/node76/solver-330021-1173154845 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330021-1173154845/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330021-1173154845/instance-330021-1173154845.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 685851306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1848352 kB
Buffers:         17528 kB
Cached:         127044 kB
SwapCached:       2716 kB
Active:          36640 kB
Inactive:       121004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1848352 kB
SwapTotal:     4096564 kB
SwapFree:      4087256 kB
Dirty:           13052 kB
Writeback:           0 kB
Mapped:          19068 kB
Slab:            36232 kB
Committed_AS:  1161540 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66623 MiB

End job on node76 on Tue Mar  6 04:40:48 UTC 2007