Trace number 302934

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) 1200.08 1200.58

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/302934-1172023286/instance-302934-1172023286.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-302934-1172023286 -o ROOT/results/node42/solver-302934-1172023286 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302934-1172023286/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302934-1172023286/instance-302934-1172023286.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/70 4298
/proc/meminfo: memFree=1504544/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=1528 CPUtime=0
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 222284653 1564672 184 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 382 184 129 302 0 77 0

[startup+0.111028 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4298
/proc/meminfo: memFree=1504544/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=2980 CPUtime=0.1
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 569 0 0 0 10 0 0 0 18 0 1 0 222284653 3051520 553 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 745 553 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.519104 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4298
/proc/meminfo: memFree=1504544/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=4004 CPUtime=0.5
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 827 0 0 0 50 0 0 0 21 0 1 0 222284653 4100096 811 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 1001 811 140 302 0 696 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4004

[startup+1.34026 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 4299
/proc/meminfo: memFree=1500568/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=5676 CPUtime=1.33
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 1237 0 0 0 132 1 0 0 25 0 1 0 222284653 5812224 1221 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 1419 1221 140 302 0 1114 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5676

[startup+2.97857 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 4301
/proc/meminfo: memFree=1498584/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=8240 CPUtime=2.96
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 1854 0 0 0 294 2 0 0 25 0 1 0 222284653 8437760 1838 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 2060 1838 140 302 0 1755 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8240

[startup+6.2572 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 4303
/proc/meminfo: memFree=1494424/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=11852 CPUtime=6.24
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 2784 0 0 0 621 3 0 0 25 0 1 0 222284653 12136448 2768 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 2963 2768 140 302 0 2658 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11852

[startup+12.6614 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 4307
/proc/meminfo: memFree=1488472/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=17380 CPUtime=12.64
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 4168 0 0 0 1258 6 0 0 25 0 1 0 222284653 17797120 4119 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 4345 4119 140 302 0 4040 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 17380

[startup+25.4719 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 4315
/proc/meminfo: memFree=1480536/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=25760 CPUtime=25.45
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 6274 0 0 0 2534 11 0 0 25 0 1 0 222284653 26378240 6160 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 6440 6160 140 302 0 6135 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25760

[startup+51.0927 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 4365
/proc/meminfo: memFree=1468568/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=37436 CPUtime=51.03
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 9201 0 0 0 5086 17 0 0 25 0 1 0 222284653 38334464 9087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 9359 9087 140 302 0 9054 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 37436

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1452888/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=54924 CPUtime=102.21
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 13569 0 0 0 10192 29 0 0 25 0 1 0 222284653 56242176 13326 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 13731 13326 140 302 0 13426 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 54924

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1437016/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=70436 CPUtime=162.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 17465 0 0 0 16181 41 0 0 25 0 1 0 222284653 72126464 17222 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 17609 17222 140 302 0 17304 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70436

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1423896/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=83628 CPUtime=222.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 20766 0 0 0 22172 50 0 0 25 0 1 0 222284653 85635072 20523 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 20907 20523 140 302 0 20602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83628

[startup+282.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1412696/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=96048 CPUtime=282.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 23844 0 0 0 28163 59 0 0 25 0 1 0 222284653 98353152 23344 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 24012 23344 140 302 0 23707 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 96048

[startup+342.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1402200/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=106772 CPUtime=342.21
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 26476 0 0 0 34155 66 0 0 25 0 1 0 222284653 109334528 25976 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 26693 25976 140 302 0 26388 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 106772

[startup+402.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1392856/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=115960 CPUtime=402.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 28771 0 0 0 40150 73 0 0 25 0 1 0 222284653 118743040 28271 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 28990 28271 140 302 0 28685 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 115960

[startup+462.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1384088/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=124644 CPUtime=462.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 30961 0 0 0 46144 79 0 0 25 0 1 0 222284653 127635456 30461 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 31161 30461 140 302 0 30856 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 124644

[startup+522.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1375896/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=133016 CPUtime=522.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 33005 0 0 0 52137 86 0 0 25 0 1 0 222284653 136208384 32505 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 33254 32505 140 302 0 32949 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 133016

[startup+582.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1368920/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=140032 CPUtime=582.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 34767 0 0 0 58131 91 0 0 25 0 1 0 222284653 143392768 34267 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 35008 34267 140 302 0 34703 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 140032

[startup+642.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1361816/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=147064 CPUtime=642.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 36510 0 0 0 64126 96 0 0 25 0 1 0 222284653 150593536 36010 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 36766 36010 140 302 0 36461 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 147064

[startup+702.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1354328/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=154652 CPUtime=702.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 38371 0 0 0 70122 101 0 0 25 0 1 0 222284653 158363648 37871 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 38663 37871 140 302 0 38358 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 154652

[startup+762.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1347800/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=161100 CPUtime=762.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 39997 0 0 0 76116 106 0 0 25 0 1 0 222284653 164966400 39497 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 40275 39497 140 302 0 39970 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 161100

[startup+822.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1341528/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=167268 CPUtime=822.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 41548 0 0 0 82111 112 0 0 25 0 1 0 222284653 171282432 41048 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 41817 41048 140 302 0 41512 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 167268

[startup+882.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1335320/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=173424 CPUtime=882.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 43093 0 0 0 88105 117 0 0 25 0 1 0 222284653 177586176 42593 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 43356 42593 140 302 0 43051 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 173424

[startup+942.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1329368/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=181660 CPUtime=942.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 45093 0 0 0 94100 122 0 0 25 0 1 0 222284653 186019840 44080 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 45415 44080 140 302 0 45110 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 181660

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1323864/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=187184 CPUtime=1002.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 46491 0 0 0 100094 128 0 0 25 0 1 0 222284653 191676416 45478 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 46796 45478 140 302 0 46491 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 187184

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1318296/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=192788 CPUtime=1062.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 47862 0 0 0 106090 133 0 0 25 0 1 0 222284653 197414912 46849 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 48197 46849 140 302 0 47892 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 192788

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1312792/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=198536 CPUtime=1122.23
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 49243 0 0 0 112086 137 0 0 25 0 1 0 222284653 203300864 48230 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 49634 48230 140 302 0 49329 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 198536

[startup+1182.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1307672/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=203712 CPUtime=1182.22
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 50524 0 0 0 118081 141 0 0 25 0 1 0 222284653 208601088 49511 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 50928 49511 140 302 0 50623 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 203712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1306072/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=205296 CPUtime=1200.04
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 50897 0 0 0 119861 143 0 0 25 0 1 0 222284653 210223104 49884 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 51324 49884 140 302 0 51019 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205296

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

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

[startup+1200.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4395
/proc/meminfo: memFree=1306072/2055920 swapFree=4122764/4192956
[pid=4298] ppid=4296 vsize=205296 CPUtime=1200.04
/proc/4298/stat : 4298 (Spear-32) R 4296 4298 3407 0 -1 4194304 50897 0 0 0 119861 143 0 0 25 0 1 0 222284653 210223104 49884 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 51324 49884 140 302 0 51019 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.08
CPU user time (s): 1198.62
CPU system time (s): 1.46678
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 205296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.46678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50897
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= 2168

runsolver used 0.867868 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 02:01:26 UTC 2007

IDJOB= 302934
IDBENCH= 20095
IDSOLVER= 131
FILE ID= node42/302934-1172023286

PBS_JOBID= 3892691

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302934-1172023286/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302934-1172023286/instance-302934-1172023286.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-302934-1172023286 -o ROOT/results/node42/solver-302934-1172023286 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302934-1172023286/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302934-1172023286/instance-302934-1172023286.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 44101964

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1504952 kB
Buffers:         32060 kB
Cached:         399076 kB
SwapCached:      64584 kB
Active:         362624 kB
Inactive:       140372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504952 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          16544 kB
Slab:            33568 kB
Committed_AS:   833976 kB
PageTables:       1640 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= 66560 MiB

End job on node42 on Wed Feb 21 02:21:29 UTC 2007