Trace number 306871

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 FH 1.0? (TO) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
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/306871-1172108165/instance-306871-1172108165.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/node71/watcher-306871-1172108165 -o ROOT/results/node71/solver-306871-1172108165 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306871-1172108165/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/306871-1172108165/instance-306871-1172108165.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 1.21 3/64 22483
/proc/meminfo: memFree=1355360/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=1932 CPUtime=0
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 230774320 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 483 247 126 302 0 178 0

[startup+0.106907 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 22483
/proc/meminfo: memFree=1355360/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=4968 CPUtime=0.09
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 1155 0 0 0 9 0 0 0 18 0 1 0 230774320 5087232 974 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 1242 975 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.514993 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 22483
/proc/meminfo: memFree=1355360/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=6776 CPUtime=0.5
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 1628 0 0 0 49 1 0 0 21 0 1 0 230774320 6938624 1447 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 1694 1447 140 302 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33517 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 22484
/proc/meminfo: memFree=1348568/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=8808 CPUtime=1.33
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 2132 0 0 0 131 2 0 0 25 0 1 0 230774320 9019392 1951 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 2202 1951 140 302 0 1897 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8808

[startup+2.97453 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 22484
/proc/meminfo: memFree=1345752/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=12764 CPUtime=2.96
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 3137 0 0 0 293 3 0 0 25 0 1 0 230774320 13070336 2956 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 3191 2956 140 302 0 2886 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12764

[startup+6.25024 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 22484
/proc/meminfo: memFree=1338200/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=19904 CPUtime=6.24
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 4902 0 0 0 618 6 0 0 25 0 1 0 230774320 20381696 4721 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 4976 4721 140 302 0 4671 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19904

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 22484
/proc/meminfo: memFree=1324696/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=32328 CPUtime=12.69
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 8026 0 0 0 1259 10 0 0 25 0 1 0 230774320 33103872 7845 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 8082 7845 140 302 0 7777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32328

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 22484
/proc/meminfo: memFree=1304088/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=53620 CPUtime=25.49
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 13329 0 0 0 2532 17 0 0 25 0 1 0 230774320 54906880 13148 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 13405 13148 140 302 0 13100 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53620

[startup+51.119 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 22484
/proc/meminfo: memFree=1267864/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=89204 CPUtime=51.09
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 22245 0 0 0 5081 28 0 0 25 0 1 0 230774320 91344896 21999 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 22301 21999 140 302 0 21996 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89204

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 22484
/proc/meminfo: memFree=1209496/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=147676 CPUtime=102.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 36909 0 0 0 10183 45 0 0 25 0 1 0 230774320 151220224 36663 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 36919 36663 140 302 0 36614 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 147676

[startup+162.356 s]
/proc/loadavg: 1.08 1.02 1.17 2/65 22484
/proc/meminfo: memFree=1153176/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=203432 CPUtime=162.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 50886 0 0 0 16165 64 0 0 25 0 1 0 230774320 208314368 50511 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 50858 50511 140 302 0 50553 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 203432

[startup+222.378 s]
/proc/loadavg: 1.03 1.01 1.16 2/65 22484
/proc/meminfo: memFree=1113048/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=243516 CPUtime=222.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 60926 0 0 0 22151 77 0 0 25 0 1 0 230774320 249360384 60551 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 60879 60551 140 302 0 60574 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 243516

[startup+282.401 s]
/proc/loadavg: 1.01 1.00 1.15 2/65 22484
/proc/meminfo: memFree=1067352/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=289200 CPUtime=282.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 72387 0 0 0 28134 94 0 0 25 0 1 0 230774320 296140800 72012 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 72300 72012 140 302 0 71995 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 289200

[startup+342.416 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 22486
/proc/meminfo: memFree=1029592/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=327160 CPUtime=342.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 81887 0 0 0 34120 108 0 0 25 0 1 0 230774320 335011840 81512 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 81790 81512 140 302 0 81485 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 327160

[startup+402.444 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 22486
/proc/meminfo: memFree=998872/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=358144 CPUtime=402.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 89658 0 0 0 40108 120 0 0 25 0 1 0 230774320 366739456 89026 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 89536 89026 140 302 0 89231 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 358144

[startup+462.463 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 22486
/proc/meminfo: memFree=973656/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=383384 CPUtime=462.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 95970 0 0 0 46098 130 0 0 25 0 1 0 230774320 392585216 95338 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 95846 95338 140 302 0 95541 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 383384

[startup+522.484 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 22486
/proc/meminfo: memFree=933336/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=424004 CPUtime=522.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 106148 0 0 0 52082 146 0 0 25 0 1 0 230774320 434180096 105516 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 106001 105516 140 302 0 105696 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 424004

[startup+582.511 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22486
/proc/meminfo: memFree=897560/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=458912 CPUtime=582.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 114909 0 0 0 58068 161 0 0 25 0 1 0 230774320 469925888 114277 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 114728 114277 140 302 0 114423 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 458912

[startup+642.53 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22486
/proc/meminfo: memFree=866264/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=490136 CPUtime=642.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 122732 0 0 0 64056 172 0 0 25 0 1 0 230774320 501899264 122100 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 122534 122100 140 302 0 122229 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 490136

[startup+702.552 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22486
/proc/meminfo: memFree=839128/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=517300 CPUtime=702.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 129549 0 0 0 70045 183 0 0 25 0 1 0 230774320 529715200 128917 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 129325 128917 140 302 0 129020 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 517300

[startup+762.575 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22486
/proc/meminfo: memFree=814104/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=542216 CPUtime=762.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 135787 0 0 0 76036 192 0 0 25 0 1 0 230774320 555229184 135155 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 135554 135155 140 302 0 135249 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 542216

[startup+822.602 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22486
/proc/meminfo: memFree=790552/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=565408 CPUtime=822.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 141605 0 0 0 82027 202 0 0 25 0 1 0 230774320 578977792 140973 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 141352 140973 140 302 0 141047 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 565408

[startup+882.624 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22486
/proc/meminfo: memFree=770520/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=585548 CPUtime=882.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 146647 0 0 0 88020 208 0 0 25 0 1 0 230774320 599601152 146015 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 146387 146015 140 302 0 146082 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 585548

[startup+942.647 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22486
/proc/meminfo: memFree=742424/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=613584 CPUtime=942.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 153676 0 0 0 94008 221 0 0 25 0 1 0 230774320 628310016 153044 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 153396 153044 140 302 0 153091 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 613584

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22486
/proc/meminfo: memFree=713944/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=642028 CPUtime=1002.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 160798 0 0 0 99993 236 0 0 25 0 1 0 230774320 657436672 160166 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 160507 160166 140 302 0 160202 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 642028

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22486
/proc/meminfo: memFree=688600/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=667036 CPUtime=1062.28
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 167059 0 0 0 105983 245 0 0 25 0 1 0 230774320 683044864 166427 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 166759 166427 140 302 0 166454 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 667036

[startup+1122.71 s]
/proc/loadavg: 1.04 1.01 1.04 2/65 22486
/proc/meminfo: memFree=666712/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=688916 CPUtime=1122.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 172548 0 0 0 111975 254 0 0 25 0 1 0 230774320 705449984 171916 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 172229 171916 140 302 0 171924 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 688916

[startup+1182.73 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 22486
/proc/meminfo: memFree=644696/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=712880 CPUtime=1182.29
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 178552 0 0 0 117967 262 0 0 25 0 1 0 230774320 729989120 177407 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 178220 177407 140 302 0 177915 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 712880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 22486
/proc/meminfo: memFree=637720/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=719544 CPUtime=1200
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4194304 180223 0 0 0 119735 265 0 0 25 0 1 0 230774320 736813056 179078 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 179886 179078 140 302 0 179581 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 719544

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

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

[startup+1200.56 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 22486
/proc/meminfo: memFree=637720/2055920 swapFree=4183908/4192956
[pid=22483] ppid=22481 vsize=0 CPUtime=1200.1
/proc/22483/stat : 22483 (Spear-32) R 22481 22483 21078 0 -1 4195332 180223 0 0 0 119735 275 0 0 25 0 1 0 230774320 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22483/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1197.36
CPU system time (s): 2.76558
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 719544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.36
system time used= 2.76558
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180223
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= 2146

runsolver used 0.746886 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Feb 22 01:36:05 UTC 2007

IDJOB= 306871
IDBENCH= 20191
IDSOLVER= 132
FILE ID= node71/306871-1172108165

PBS_JOBID= 3892869

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/306871-1172108165/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306871-1172108165/instance-306871-1172108165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-306871-1172108165 -o ROOT/results/node71/solver-306871-1172108165 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306871-1172108165/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306871-1172108165/instance-306871-1172108165.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 310275689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1355768 kB
Buffers:         33196 kB
Cached:         605680 kB
SwapCached:       3112 kB
Active:         115732 kB
Inactive:       533976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355768 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            36468 kB
Committed_AS:   754568 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= 66559 MiB

End job on node71 on Thu Feb 22 01:56:08 UTC 2007