Trace number 307158

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) 1200.19 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/307158-1172114386/instance-307158-1172114386.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/node70/watcher-307158-1172114386 -o ROOT/results/node70/solver-307158-1172114386 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307158-1172114386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/307158-1172114386/instance-307158-1172114386.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 3/64 16577
/proc/meminfo: memFree=1915976/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=1932 CPUtime=0
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 194239316 1978368 246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 483 247 126 302 0 178 0

[startup+0.107111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16577
/proc/meminfo: memFree=1915976/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=5796 CPUtime=0.09
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 1433 0 0 0 9 0 0 0 18 0 1 0 194239316 5935104 1075 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271091 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 1449 1076 129 302 0 1144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.516182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16577
/proc/meminfo: memFree=1915976/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=9300 CPUtime=0.51
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 2370 0 0 0 50 1 0 0 22 0 1 0 194239316 9523200 1914 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 2325 1914 140 302 0 2020 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9300

[startup+1.33633 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1907712/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=10852 CPUtime=1.32
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 2761 0 0 0 131 1 0 0 25 0 1 0 194239316 11112448 2305 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 2713 2305 140 302 0 2408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10852

[startup+2.97263 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1905280/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=14216 CPUtime=2.96
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 3589 0 0 0 293 3 0 0 25 0 1 0 194239316 14557184 3133 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 3554 3133 140 302 0 3249 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14216

[startup+6.25122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1898688/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=20340 CPUtime=6.23
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 5118 0 0 0 619 4 0 0 25 0 1 0 194239316 20828160 4662 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 5085 4662 140 302 0 4780 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 20340

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1885760/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=32820 CPUtime=12.69
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 8237 0 0 0 1261 8 0 0 25 0 1 0 194239316 33607680 7781 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 8205 7781 140 302 0 7900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32820

[startup+25.5067 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1865280/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=53904 CPUtime=25.49
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 13517 0 0 0 2534 15 0 0 25 0 1 0 194239316 55197696 13028 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 13476 13028 140 302 0 13171 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53904

[startup+51.1123 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1826496/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=91828 CPUtime=51.08
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 23027 0 0 0 5083 25 0 0 25 0 1 0 194239316 94031872 22538 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 22957 22538 140 302 0 22652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91828

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16578
/proc/meminfo: memFree=1765056/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=153928 CPUtime=102.28
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 38591 0 0 0 10185 43 0 0 25 0 1 0 194239316 157622272 38037 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 38482 38037 140 302 0 38177 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 153928

[startup+162.342 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1712192/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=205504 CPUtime=162.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 51529 0 0 0 16166 61 0 0 25 0 1 0 194239316 210436096 50975 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 51376 50975 140 302 0 51071 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 205504

[startup+222.359 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1655232/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=263272 CPUtime=222.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 65993 0 0 0 22148 79 0 0 25 0 1 0 194239316 269590528 65310 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 65818 65310 140 302 0 65513 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 263272

[startup+282.373 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1613440/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=304668 CPUtime=282.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 76376 0 0 0 28134 93 0 0 25 0 1 0 194239316 311980032 75693 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 76167 75693 140 302 0 75862 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 304668

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16578
/proc/meminfo: memFree=1567872/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=350468 CPUtime=342.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 87840 0 0 0 34120 107 0 0 25 0 1 0 194239316 358879232 87157 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 87617 87157 140 302 0 87312 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 350468

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1527552/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=389844 CPUtime=402.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 97715 0 0 0 40109 118 0 0 25 0 1 0 194239316 399200256 97032 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 97461 97032 140 302 0 97156 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 389844

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1491584/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=426864 CPUtime=462.27
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 106988 0 0 0 46096 131 0 0 25 0 1 0 194239316 437108736 106048 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 106716 106048 140 302 0 106411 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 426864

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1460544/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=457948 CPUtime=522.26
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 114775 0 0 0 52085 141 0 0 25 0 1 0 194239316 468938752 113835 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 114487 113835 140 302 0 114182 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 457948

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1418560/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=499352 CPUtime=582.26
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 125149 0 0 0 58072 154 0 0 25 0 1 0 194239316 511336448 124209 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 124838 124209 140 302 0 124533 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 499352

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1379968/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=537924 CPUtime=642.25
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 134825 0 0 0 64058 167 0 0 25 0 1 0 194239316 550834176 133885 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 134481 133885 140 302 0 134176 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 537924

[startup+702.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1345600/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=572252 CPUtime=702.26
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 143418 0 0 0 70049 177 0 0 25 0 1 0 194239316 585986048 142478 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 143063 142478 140 302 0 142758 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 572252

[startup+762.52 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 16578
/proc/meminfo: memFree=1315584/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=602256 CPUtime=762.26
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 150908 0 0 0 76038 188 0 0 25 0 1 0 194239316 616710144 149968 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 150564 149968 140 302 0 150259 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 602256

[startup+822.539 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16578
/proc/meminfo: memFree=1287936/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=629384 CPUtime=822.26
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 157722 0 0 0 82030 196 0 0 25 0 1 0 194239316 644489216 156782 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 157346 156782 140 302 0 157041 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 629384

[startup+882.553 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1264192/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=653200 CPUtime=882.25
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 163679 0 0 0 88020 205 0 0 25 0 1 0 194239316 668876800 162739 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 163300 162739 140 302 0 162995 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 653200

[startup+942.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1239744/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=677648 CPUtime=942.25
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 169797 0 0 0 94011 214 0 0 25 0 1 0 194239316 693911552 168857 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 169412 168857 140 302 0 169107 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 677648

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1216256/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=701096 CPUtime=1002.24
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 175671 0 0 0 100002 222 0 0 25 0 1 0 194239316 717922304 174731 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 175274 174731 140 302 0 174969 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 701096

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1192256/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=724668 CPUtime=1062.25
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 181593 0 0 0 105996 229 0 0 25 0 1 0 194239316 742060032 180653 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 181167 180653 140 302 0 180862 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 724668

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1158080/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=758888 CPUtime=1122.25
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 190159 0 0 0 111983 242 0 0 25 0 1 0 194239316 777101312 189219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 189722 189219 140 302 0 189417 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 758888

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1124288/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=792792 CPUtime=1182.24
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 198642 0 0 0 117969 255 0 0 25 0 1 0 194239316 811819008 197702 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 198198 197702 140 302 0 197893 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 792792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1112064/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=804536 CPUtime=1200.06
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4194304 201589 0 0 0 119748 258 0 0 25 0 1 0 194239316 823844864 200649 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 201134 200649 140 302 0 200829 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 804536

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16578
/proc/meminfo: memFree=1112064/2055920 swapFree=4183308/4192956
[pid=16577] ppid=16575 vsize=0 CPUtime=1200.16
/proc/16577/stat : 16577 (Spear-32) R 16575 16577 15440 0 -1 4195332 201589 0 0 0 119748 268 0 0 25 0 1 0 194239316 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16577/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.19
CPU user time (s): 1197.48
CPU system time (s): 2.71159
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 804536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.48
system time used= 2.71159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201589
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= 2412

runsolver used 0.912861 second user time and 2.29665 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Feb 22 03:19:46 UTC 2007

IDJOB= 307158
IDBENCH= 20198
IDSOLVER= 132
FILE ID= node70/307158-1172114386

PBS_JOBID= 3892915

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307158-1172114386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/307158-1172114386/instance-307158-1172114386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-307158-1172114386 -o ROOT/results/node70/solver-307158-1172114386 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307158-1172114386/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/307158-1172114386/instance-307158-1172114386.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 524290544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1916448 kB
Buffers:          6332 kB
Cached:          77904 kB
SwapCached:       3620 kB
Active:          31916 kB
Inactive:        61892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916448 kB
SwapTotal:     4192956 kB
SwapFree:      4183308 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            31732 kB
Committed_AS:   327520 kB
PageTables:       1396 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 node70 on Thu Feb 22 03:39:49 UTC 2007