Trace number 309947

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) 1200.08 1200.39

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309947-1172550491/instance-309947-1172550491.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/node3/watcher-309947-1172550491 -o ROOT/results/node3/solver-309947-1172550491 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309947-1172550491/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309947-1172550491/instance-309947-1172550491.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 3/77 26764
/proc/meminfo: memFree=816424/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=1548 CPUtime=0
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 275003992 1585152 187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 387 188 128 302 0 82 0

[startup+0.107716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26764
/proc/meminfo: memFree=816424/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=1808 CPUtime=0.1
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 275003992 1851392 279 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 452 279 141 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.51575 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26764
/proc/meminfo: memFree=816424/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=2452 CPUtime=0.5
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 452 0 0 0 50 0 0 0 21 0 1 0 275003992 2510848 436 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 613 436 141 302 0 308 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2452

[startup+1.33782 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26765
/proc/meminfo: memFree=814496/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=3380 CPUtime=1.33
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 673 0 0 0 132 1 0 0 25 0 1 0 275003992 3461120 657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 845 657 141 302 0 540 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3380

[startup+2.97795 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26765
/proc/meminfo: memFree=813344/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=4664 CPUtime=2.97
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 1001 0 0 0 295 2 0 0 25 0 1 0 275003992 4775936 985 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 1166 985 141 302 0 861 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4664

[startup+6.25422 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26765
/proc/meminfo: memFree=811168/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=6748 CPUtime=6.24
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 1522 0 0 0 620 4 0 0 25 0 1 0 275003992 6909952 1473 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 1687 1473 141 302 0 1382 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6748

[startup+12.7108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26765
/proc/meminfo: memFree=808352/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=9376 CPUtime=12.7
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 2165 0 0 0 1263 7 0 0 25 0 1 0 275003992 9601024 2116 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 2344 2116 141 302 0 2039 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9376

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26765
/proc/meminfo: memFree=805024/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=12912 CPUtime=25.5
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 3077 0 0 0 2539 11 0 0 25 0 1 0 275003992 13221888 2963 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 3228 2963 141 302 0 2923 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12912

[startup+51.1249 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26765
/proc/meminfo: memFree=800096/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=17724 CPUtime=51.1
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 4274 0 0 0 5094 16 0 0 25 0 1 0 275003992 18149376 4160 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 4431 4160 141 302 0 4126 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17724

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26765
/proc/meminfo: memFree=792672/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=25848 CPUtime=102.31
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 6269 0 0 0 10205 26 0 0 25 0 1 0 275003992 26468352 6026 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 6462 6026 141 302 0 6157 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25848

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26765
/proc/meminfo: memFree=785376/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=32948 CPUtime=162.33
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 8047 0 0 0 16197 36 0 0 25 0 1 0 275003992 33738752 7804 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 8237 7804 141 302 0 7932 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 32948

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26765
/proc/meminfo: memFree=779936/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=39388 CPUtime=222.35
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 9639 0 0 0 22190 45 0 0 25 0 1 0 275003992 40333312 9139 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 9847 9139 141 302 0 9542 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 39388

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26765
/proc/meminfo: memFree=775328/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=44108 CPUtime=282.37
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 10810 0 0 0 28182 55 0 0 25 0 1 0 275003992 45166592 10310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 11027 10310 141 302 0 10722 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 44108

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26765
/proc/meminfo: memFree=770720/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=49152 CPUtime=342.38
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 12019 0 0 0 34176 62 0 0 25 0 1 0 275003992 50331648 11519 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 12288 11519 141 302 0 11983 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 49152

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26765
/proc/meminfo: memFree=766688/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=52688 CPUtime=402.4
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 12947 0 0 0 40171 69 0 0 25 0 1 0 275003992 53952512 12447 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 13172 12447 141 302 0 12867 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 52688

[startup+462.551 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 26765
/proc/meminfo: memFree=762976/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=56572 CPUtime=462.42
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 13881 0 0 0 46166 76 0 0 25 0 1 0 275003992 57929728 13381 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 14143 13381 141 302 0 13838 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 56572

[startup+522.584 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26765
/proc/meminfo: memFree=759456/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=59992 CPUtime=522.44
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 14769 0 0 0 52160 84 0 0 25 0 1 0 275003992 61431808 14269 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 14998 14269 141 302 0 14693 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 59992

[startup+582.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26765
/proc/meminfo: memFree=755488/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=63920 CPUtime=582.46
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 15747 0 0 0 58156 90 0 0 25 0 1 0 275003992 65454080 15247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 15980 15247 141 302 0 15675 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 63920

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26765
/proc/meminfo: memFree=752096/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=67264 CPUtime=642.47
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 16592 0 0 0 64151 96 0 0 25 0 1 0 275003992 68878336 16092 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 16816 16092 141 302 0 16511 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 67264

[startup+702.692 s]
/proc/loadavg: 1.23 1.06 1.02 2/78 26765
/proc/meminfo: memFree=749152/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=70404 CPUtime=702.5
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 17344 0 0 0 70148 102 0 0 25 0 1 0 275003992 72093696 16844 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 17601 16844 141 302 0 17296 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 70404

[startup+762.729 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 26767
/proc/meminfo: memFree=745952/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=73536 CPUtime=762.52
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 18136 0 0 0 76145 107 0 0 25 0 1 0 275003992 75300864 17636 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 18384 17636 141 302 0 18079 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 73536

[startup+822.765 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 26767
/proc/meminfo: memFree=743584/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=77864 CPUtime=822.54
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 19227 0 0 0 82142 112 0 0 25 0 1 0 275003992 79732736 18214 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 19466 18214 141 302 0 19161 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 77864

[startup+882.794 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 26767
/proc/meminfo: memFree=741408/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=80512 CPUtime=882.56
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 19791 0 0 0 88139 117 0 0 25 0 1 0 275003992 82444288 18778 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 20128 18778 141 302 0 19823 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 80512

[startup+942.827 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26767
/proc/meminfo: memFree=739296/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=82560 CPUtime=942.57
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 20340 0 0 0 94137 120 0 0 25 0 1 0 275003992 84541440 19327 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 20640 19327 141 302 0 20335 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 82560

[startup+1002.86 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26767
/proc/meminfo: memFree=736992/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=84892 CPUtime=1002.59
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 20903 0 0 0 100134 125 0 0 25 0 1 0 275003992 86929408 19890 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 21223 19890 141 302 0 20918 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 84892

[startup+1062.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26767
/proc/meminfo: memFree=734880/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=87080 CPUtime=1062.61
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 21415 0 0 0 106131 130 0 0 25 0 1 0 275003992 89169920 20402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 21770 20402 141 302 0 21465 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 87080

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26767
/proc/meminfo: memFree=732320/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=90156 CPUtime=1122.62
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 22049 0 0 0 112128 134 0 0 25 0 1 0 275003992 92319744 21036 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 22539 21036 141 302 0 22234 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 90156

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26767
/proc/meminfo: memFree=730208/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=92376 CPUtime=1182.63
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 22581 0 0 0 118124 139 0 0 25 0 1 0 275003992 94593024 21568 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 23094 21568 141 302 0 22789 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 92376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26767
/proc/meminfo: memFree=729568/2055920 swapFree=4192812/4192956
[pid=26764] ppid=26762 vsize=92888 CPUtime=1200.05
/proc/26764/stat : 26764 (Spear-32) R 26762 26764 25337 0 -1 4194304 22734 0 0 0 119864 141 0 0 25 0 1 0 275003992 95117312 21721 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/26764/statm: 23222 21721 141 302 0 22917 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92888

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.65
CPU system time (s): 1.42978
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 92888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.42978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22734
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= 2062

runsolver used 1.27381 second user time and 2.99854 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 04:28:11 UTC 2007

IDJOB= 309947
IDBENCH= 20273
IDSOLVER= 133
FILE ID= node3/309947-1172550491

PBS_JOBID= 3971646

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309947-1172550491/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309947-1172550491/instance-309947-1172550491.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-309947-1172550491 -o ROOT/results/node3/solver-309947-1172550491 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309947-1172550491/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309947-1172550491/instance-309947-1172550491.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 905742021

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        816832 kB
Buffers:         68912 kB
Cached:        1033708 kB
SwapCached:          0 kB
Active:         459448 kB
Inactive:       697708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          73472 kB
Slab:            67512 kB
Committed_AS:  1171376 kB
PageTables:       1656 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= 66558 MiB

End job on node3 on Tue Feb 27 04:48:14 UTC 2007