Trace number 302893

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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/302893-1172022351/instance-302893-1172022351.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/node67/watcher-302893-1172022351 -o ROOT/results/node67/solver-302893-1172022351 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302893-1172022351/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302893-1172022351/instance-302893-1172022351.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: 1.00 1.00 1.00 3/64 10480
/proc/meminfo: memFree=1671096/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=1396 CPUtime=0
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 222192743 1429504 166 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 349 166 128 302 0 44 0

[startup+0.107596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10480
/proc/meminfo: memFree=1671096/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=2980 CPUtime=0.1
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 564 0 0 0 10 0 0 0 18 0 1 0 222192743 3051520 548 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 745 548 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.518645 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10480
/proc/meminfo: memFree=1671096/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=4004 CPUtime=0.5
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 834 0 0 0 50 0 0 0 21 0 1 0 222192743 4100096 818 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 1001 818 140 302 0 696 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4004

[startup+1.33872 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1667056/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=5668 CPUtime=1.33
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 1241 0 0 0 132 1 0 0 25 0 1 0 222192743 5804032 1225 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 1417 1225 140 302 0 1112 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5668

[startup+2.97489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1665072/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=8240 CPUtime=2.96
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 1857 0 0 0 293 3 0 0 25 0 1 0 222192743 8437760 1841 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 2060 1841 140 302 0 1755 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8240

[startup+6.25124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1660912/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=11844 CPUtime=6.24
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 2788 0 0 0 619 5 0 0 25 0 1 0 222192743 12128256 2772 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 2961 2772 140 302 0 2656 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11844

[startup+12.7079 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1654768/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=17648 CPUtime=12.69
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 4248 0 0 0 1261 8 0 0 25 0 1 0 222192743 18071552 4199 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 4412 4199 140 302 0 4107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17648

[startup+25.6093 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1646768/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=26000 CPUtime=25.59
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 6361 0 0 0 2547 12 0 0 25 0 1 0 222192743 26624000 6247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 6500 6247 140 302 0 6195 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 26000

[startup+51.2169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1634288/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=38176 CPUtime=51.19
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 9420 0 0 0 5099 20 0 0 25 0 1 0 222192743 39092224 9306 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 9544 9306 140 302 0 9239 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 38176

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1617264/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=55788 CPUtime=102.39
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 13802 0 0 0 10207 32 0 0 25 0 1 0 222192743 57126912 13559 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 13947 13559 140 302 0 13642 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 55788

[startup+162.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1601584/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=71056 CPUtime=162.39
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 17641 0 0 0 16197 42 0 0 25 0 1 0 222192743 72761344 17398 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 17764 17398 140 302 0 17459 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 71056

[startup+222.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1588208/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=84480 CPUtime=222.4
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 20991 0 0 0 22188 52 0 0 25 0 1 0 222192743 86507520 20748 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 21120 20748 140 302 0 20815 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 84480

[startup+282.498 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10481
/proc/meminfo: memFree=1576624/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=97320 CPUtime=282.41
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 24155 0 0 0 28180 61 0 0 25 0 1 0 222192743 99655680 23655 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 24330 23655 140 302 0 24025 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 97320

[startup+342.519 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10481
/proc/meminfo: memFree=1565744/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=107944 CPUtime=342.42
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 26804 0 0 0 34173 69 0 0 25 0 1 0 222192743 110534656 26304 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 26986 26304 140 302 0 26681 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 107944

[startup+402.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1555888/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=117764 CPUtime=402.42
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 29277 0 0 0 40166 76 0 0 25 0 1 0 222192743 120590336 28777 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 29441 28777 140 302 0 29136 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 117764

[startup+462.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1546480/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=127204 CPUtime=462.43
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 31636 0 0 0 46159 84 0 0 25 0 1 0 222192743 130256896 31136 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 31801 31136 140 302 0 31496 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 127204

[startup+522.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1538288/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=135432 CPUtime=522.43
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 33679 0 0 0 52152 91 0 0 25 0 1 0 222192743 138682368 33179 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 33858 33179 140 302 0 33553 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 135432

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1530608/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=143164 CPUtime=582.44
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 35603 0 0 0 58146 98 0 0 25 0 1 0 222192743 146599936 35103 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 35791 35103 140 302 0 35486 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 143164

[startup+642.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1522672/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=151272 CPUtime=642.44
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 37584 0 0 0 64141 103 0 0 25 0 1 0 222192743 154902528 37084 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 37818 37084 140 302 0 37513 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 151272

[startup+702.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1515632/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=158156 CPUtime=702.44
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 39339 0 0 0 70134 110 0 0 25 0 1 0 222192743 161951744 38839 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 39539 38839 140 302 0 39234 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 158156

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1509040/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=164764 CPUtime=762.44
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 40987 0 0 0 76128 116 0 0 25 0 1 0 222192743 168718336 40487 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 41191 40487 140 302 0 40886 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 164764

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1502448/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=171292 CPUtime=822.45
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 42603 0 0 0 82123 122 0 0 25 0 1 0 222192743 175403008 42103 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 42823 42103 140 302 0 42518 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 171292

[startup+882.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10481
/proc/meminfo: memFree=1496048/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=179800 CPUtime=882.45
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 44715 0 0 0 88118 127 0 0 25 0 1 0 222192743 184115200 43702 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 44950 43702 140 302 0 44645 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 179800

[startup+942.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10587
/proc/meminfo: memFree=1488696/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=185908 CPUtime=942.43
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 46246 0 0 0 94110 133 0 0 25 0 1 0 222192743 190369792 45233 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 46477 45233 140 302 0 46172 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 185908

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10680
/proc/meminfo: memFree=1483688/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=191756 CPUtime=1002.42
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 47708 0 0 0 100105 137 0 0 25 0 1 0 222192743 196358144 46695 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 47939 46695 140 302 0 47634 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 191756

[startup+1062.82 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 10680
/proc/meminfo: memFree=1478256/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=197284 CPUtime=1062.42
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 49100 0 0 0 106101 141 0 0 25 0 1 0 222192743 202018816 48087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 49321 48087 140 302 0 49016 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 197284

[startup+1122.84 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10680
/proc/meminfo: memFree=1472880/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=202744 CPUtime=1122.42
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 50467 0 0 0 112096 146 0 0 25 0 1 0 222192743 207609856 49454 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 50686 49454 140 302 0 50381 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 202744

[startup+1182.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10680
/proc/meminfo: memFree=1467504/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=208348 CPUtime=1182.43
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 51807 0 0 0 118092 151 0 0 25 0 1 0 222192743 213348352 50794 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 52087 50794 140 302 0 51782 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 208348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10680
/proc/meminfo: memFree=1465968/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=209756 CPUtime=1200.04
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 52177 0 0 0 119852 152 0 0 25 0 1 0 222192743 214790144 51164 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 52439 51164 140 302 0 52134 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 209756

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

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

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10680
/proc/meminfo: memFree=1465968/2055920 swapFree=4175972/4192956
[pid=10480] ppid=10478 vsize=209756 CPUtime=1200.04
/proc/10480/stat : 10480 (Spear-32) R 10478 10480 9712 0 -1 4194304 52177 0 0 0 119852 152 0 0 25 0 1 0 222192743 214790144 51164 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10480/statm: 52439 51164 140 302 0 52134 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 209756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.53
CPU system time (s): 1.55576
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 209756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.55576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52177
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= 1994

runsolver used 0.889864 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 01:45:51 UTC 2007

IDJOB= 302893
IDBENCH= 20094
IDSOLVER= 131
FILE ID= node67/302893-1172022351

PBS_JOBID= 3892683

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302893-1172022351/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302893-1172022351/instance-302893-1172022351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-302893-1172022351 -o ROOT/results/node67/solver-302893-1172022351 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302893-1172022351/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/302893-1172022351/instance-302893-1172022351.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 410662831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1671504 kB
Buffers:         31748 kB
Cached:         291412 kB
SwapCached:      11332 kB
Active:         240224 kB
Inactive:       101004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671504 kB
SwapTotal:     4192956 kB
SwapFree:      4175972 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            29156 kB
Committed_AS:   699472 kB
PageTables:       1452 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= 66561 MiB

End job on node67 on Wed Feb 21 02:05:54 UTC 2007