Trace number 306954

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) 1200.14 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/306954-1172110003/instance-306954-1172110003.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/node15/watcher-306954-1172110003 -o ROOT/results/node15/solver-306954-1172110003 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306954-1172110003/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306954-1172110003/instance-306954-1172110003.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 3/77 17730
/proc/meminfo: memFree=1427472/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=1932 CPUtime=0
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 230954719 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135111506 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 483 247 126 302 0 178 0

[startup+0.106685 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17730
/proc/meminfo: memFree=1427472/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=4964 CPUtime=0.1
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 1146 0 0 0 10 0 0 0 18 0 1 0 230954719 5083136 963 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 1241 963 129 302 0 936 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4964

[startup+0.514754 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17730
/proc/meminfo: memFree=1427472/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=6652 CPUtime=0.51
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 1617 0 0 0 50 1 0 0 22 0 1 0 230954719 6811648 1434 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 1663 1435 141 302 0 1358 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6652

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1421128/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=8156 CPUtime=1.32
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 2000 0 0 0 131 1 0 0 25 0 1 0 230954719 8351744 1817 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 2039 1817 141 302 0 1734 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8156

[startup+2.97118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1418760/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=11544 CPUtime=2.96
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 2821 0 0 0 294 2 0 0 25 0 1 0 230954719 11821056 2638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 2886 2638 141 302 0 2581 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11544

[startup+6.25074 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1411720/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=18184 CPUtime=6.24
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 4496 0 0 0 620 4 0 0 25 0 1 0 230954719 18620416 4313 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 4546 4313 141 302 0 4241 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18184

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=29480 CPUtime=12.69
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 7310 0 0 0 1261 8 0 0 25 0 1 0 230954719 30187520 7127 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 7370 7127 141 302 0 7065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29480

[startup+25.5101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1382216/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=47624 CPUtime=25.49
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 11848 0 0 0 2535 14 0 0 25 0 1 0 230954719 48766976 11632 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 11906 11632 141 302 0 11601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47624

[startup+51.1205 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1349000/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=80220 CPUtime=51.09
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 20023 0 0 0 5085 24 0 0 25 0 1 0 230954719 82145280 19807 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 20055 19807 141 302 0 19750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80220

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1295496/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=133948 CPUtime=102.29
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 33486 0 0 0 10186 43 0 0 25 0 1 0 230954719 137162752 33205 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 33487 33205 141 302 0 33182 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 133948

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1247624/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=181560 CPUtime=162.31
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 45411 0 0 0 16169 62 0 0 25 0 1 0 230954719 185917440 45001 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 45390 45001 141 302 0 45085 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 181560

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1203144/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=226036 CPUtime=222.32
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 56541 0 0 0 22155 77 0 0 25 0 1 0 230954719 231460864 56131 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 56509 56131 141 302 0 56204 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 226036

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1160264/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=268956 CPUtime=282.33
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 67292 0 0 0 28141 92 0 0 25 0 1 0 230954719 275410944 66882 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 67239 66882 141 302 0 66934 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 268956

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1122376/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=306836 CPUtime=342.34
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 76753 0 0 0 34128 106 0 0 25 0 1 0 230954719 314200064 76343 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 76709 76343 141 302 0 76404 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 306836

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1088840/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=340768 CPUtime=402.35
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 85256 0 0 0 40116 119 0 0 25 0 1 0 230954719 348946432 84589 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 85192 84589 141 302 0 84887 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 340768

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1063432/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=366300 CPUtime=462.37
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 91658 0 0 0 46106 131 0 0 25 0 1 0 230954719 375091200 90991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 91575 90991 141 302 0 91270 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 366300

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=1022792/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=406976 CPUtime=522.37
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 101870 0 0 0 52091 146 0 0 25 0 1 0 230954719 416743424 101203 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 101744 101203 141 302 0 101439 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 406976

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=989512/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=439632 CPUtime=582.39
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 110056 0 0 0 58079 160 0 0 25 0 1 0 230954719 450183168 109389 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 109908 109389 141 302 0 109603 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 439632

[startup+642.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=960136/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=468968 CPUtime=642.39
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 117409 0 0 0 64069 170 0 0 25 0 1 0 230954719 480223232 116742 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 117242 116742 141 302 0 116937 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 468968

[startup+702.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=936904/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=492320 CPUtime=702.41
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 123260 0 0 0 70062 179 0 0 25 0 1 0 230954719 504135680 122593 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 123080 122593 141 302 0 122775 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 492320

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=915208/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=513952 CPUtime=762.42
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 128669 0 0 0 76054 188 0 0 25 0 1 0 230954719 526286848 128002 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 128488 128002 141 302 0 128183 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 513952

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=895304/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=533584 CPUtime=822.43
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 133567 0 0 0 82047 196 0 0 25 0 1 0 230954719 546390016 132900 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 133396 132900 141 302 0 133091 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 533584

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=877384/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=551912 CPUtime=882.45
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 138125 0 0 0 88041 204 0 0 25 0 1 0 230954719 565157888 137458 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 137978 137458 141 302 0 137673 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 551912

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=839944/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=589128 CPUtime=942.45
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 147455 0 0 0 94029 216 0 0 25 0 1 0 230954719 603267072 146788 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 147282 146788 141 302 0 146977 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 589128

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=809608/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=619492 CPUtime=1002.46
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 155047 0 0 0 100015 231 0 0 25 0 1 0 230954719 634359808 154380 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 154873 154380 141 302 0 154568 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 619492

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=783496/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=645204 CPUtime=1062.47
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 161478 0 0 0 106007 240 0 0 25 0 1 0 230954719 660688896 160811 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 161301 160811 141 302 0 160996 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 645204

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17731
/proc/meminfo: memFree=761608/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=669136 CPUtime=1122.49
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 167474 0 0 0 112000 249 0 0 25 0 1 0 230954719 685195264 166294 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 167284 166294 141 302 0 166979 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 669136

[startup+1182.93 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17731
/proc/meminfo: memFree=742408/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=688320 CPUtime=1182.5
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 172279 0 0 0 117992 258 0 0 25 0 1 0 230954719 704839680 171099 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 172080 171099 141 302 0 171775 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 688320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17731
/proc/meminfo: memFree=736776/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=693692 CPUtime=1200.02
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4194304 173627 0 0 0 119741 261 0 0 25 0 1 0 230954719 710340608 172447 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 173423 172447 141 302 0 173118 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 693692

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: 1.03 1.01 1.00 2/78 17731
/proc/meminfo: memFree=736776/2055920 swapFree=4192812/4192956
[pid=17730] ppid=17728 vsize=0 CPUtime=1200.12
/proc/17730/stat : 17730 (Spear-32) R 17728 17730 17336 0 -1 4195332 173627 0 0 0 119741 271 0 0 25 0 1 0 230954719 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17730/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1197.42
CPU system time (s): 2.72059
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 693692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.42
system time used= 2.72059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173627
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= 24037

runsolver used 1.3048 second user time and 2.96155 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Feb 22 02:06:43 UTC 2007

IDJOB= 306954
IDBENCH= 20193
IDSOLVER= 133
FILE ID= node15/306954-1172110003

PBS_JOBID= 3865356

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306954-1172110003/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306954-1172110003/instance-306954-1172110003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-306954-1172110003 -o ROOT/results/node15/solver-306954-1172110003 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306954-1172110003/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306954-1172110003/instance-306954-1172110003.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 280651174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1427944 kB
Buffers:         46016 kB
Cached:         450452 kB
SwapCached:          0 kB
Active:         206784 kB
Inactive:       350000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          79232 kB
Slab:            56716 kB
Committed_AS:   899860 kB
PageTables:       1800 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= 66545 MiB

End job on node15 on Thu Feb 22 02:26:46 UTC 2007