Trace number 306830

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) 1200.17 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
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/306830-1172107298/instance-306830-1172107298.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/node34/watcher-306830-1172107298 -o ROOT/results/node34/solver-306830-1172107298 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306830-1172107298/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/306830-1172107298/instance-306830-1172107298.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 28990
/proc/meminfo: memFree=1478040/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=1932 CPUtime=0
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 204493592 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 483 247 126 302 0 178 0

[startup+0.107077 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28990
/proc/meminfo: memFree=1478040/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=4968 CPUtime=0.09
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 1157 0 0 0 9 0 0 0 18 0 1 0 204493592 5087232 976 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 1242 976 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.515108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28990
/proc/meminfo: memFree=1478040/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=6772 CPUtime=0.5
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 1628 0 0 0 49 1 0 0 21 0 1 0 204493592 6934528 1447 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 1693 1447 140 302 0 1388 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6772

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28991
/proc/meminfo: memFree=1471312/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=8608 CPUtime=1.32
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 2093 0 0 0 130 2 0 0 25 0 1 0 204493592 8814592 1912 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 2152 1912 140 302 0 1847 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8608

[startup+2.97131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28991
/proc/meminfo: memFree=1468816/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=12108 CPUtime=2.96
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 2970 0 0 0 292 4 0 0 25 0 1 0 204493592 12398592 2789 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 3027 2789 140 302 0 2722 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12108

[startup+6.24857 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28991
/proc/meminfo: memFree=1461520/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=18896 CPUtime=6.24
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 4678 0 0 0 617 7 0 0 25 0 1 0 204493592 19349504 4497 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 4724 4497 140 302 0 4419 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18896

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28991
/proc/meminfo: memFree=1448784/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=30988 CPUtime=12.68
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 7677 0 0 0 1258 10 0 0 25 0 1 0 204493592 31731712 7496 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 7747 7496 140 302 0 7442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30988

[startup+25.5061 s]
/proc/loadavg: 1.02 1.00 1.00 3/65 28991
/proc/meminfo: memFree=1428760/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=51612 CPUtime=25.49
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 12854 0 0 0 2533 16 0 0 25 0 1 0 204493592 52850688 12640 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 12903 12640 140 302 0 12598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51612

[startup+51.1142 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1393816/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=86060 CPUtime=51.09
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 21505 0 0 0 5080 29 0 0 25 0 1 0 204493592 88125440 21226 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 21515 21226 140 302 0 21210 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86060

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1338648/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=141236 CPUtime=102.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 35342 0 0 0 10180 49 0 0 25 0 1 0 204493592 144625664 35063 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 35309 35063 140 302 0 35004 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 141236

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1282008/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=197244 CPUtime=162.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 49378 0 0 0 16161 68 0 0 25 0 1 0 204493592 201977856 48970 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 49311 48970 140 302 0 49006 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 197244

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1240984/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=238296 CPUtime=222.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 59656 0 0 0 22147 82 0 0 25 0 1 0 204493592 244015104 59248 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 59574 59248 140 302 0 59269 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 238296

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1193176/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=286020 CPUtime=282.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 71619 0 0 0 28131 98 0 0 25 0 1 0 204493592 292884480 71211 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 71505 71211 140 302 0 71200 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 286020

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1157528/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=321828 CPUtime=342.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 80584 0 0 0 34117 112 0 0 25 0 1 0 204493592 329551872 80176 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 80457 80176 140 302 0 80152 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 321828

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1126360/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=353500 CPUtime=402.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 88535 0 0 0 40106 124 0 0 25 0 1 0 204493592 361984000 87870 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 88375 87870 140 302 0 88070 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 353500

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1094616/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=385616 CPUtime=462.29
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 96572 0 0 0 46094 135 0 0 25 0 1 0 204493592 394870784 95907 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 96404 95907 140 302 0 96099 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 385616

[startup+522.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1053336/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=426448 CPUtime=522.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 106809 0 0 0 52080 150 0 0 25 0 1 0 204493592 436682752 106144 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 106612 106144 140 302 0 106307 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 426448

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=1019800/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=459308 CPUtime=582.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 115065 0 0 0 58068 162 0 0 25 0 1 0 204493592 470331392 114400 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 114827 114400 140 302 0 114522 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 459308

[startup+642.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=992152/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=487080 CPUtime=642.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 121998 0 0 0 64056 174 0 0 25 0 1 0 204493592 498769920 121333 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 121770 121333 140 302 0 121465 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 487080

[startup+702.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=967704/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=511492 CPUtime=702.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 128117 0 0 0 70047 183 0 0 25 0 1 0 204493592 523767808 127452 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 127873 127452 140 302 0 127568 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 511492

[startup+762.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28993
/proc/meminfo: memFree=943192/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=535960 CPUtime=762.3
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 134258 0 0 0 76039 191 0 0 25 0 1 0 204493592 548823040 133593 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 133990 133593 140 302 0 133685 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 535960

[startup+822.541 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28993
/proc/meminfo: memFree=923544/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=555240 CPUtime=822.31
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 139079 0 0 0 82032 199 0 0 25 0 1 0 204493592 568565760 138414 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 138810 138414 140 302 0 138505 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 555240

[startup+882.562 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 28993
/proc/meminfo: memFree=904920/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=573836 CPUtime=882.31
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 143750 0 0 0 88026 205 0 0 25 0 1 0 204493592 587608064 143085 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 143459 143085 140 302 0 143154 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 573836

[startup+942.582 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 28993
/proc/meminfo: memFree=876632/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=602512 CPUtime=942.32
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 150911 0 0 0 94017 215 0 0 25 0 1 0 204493592 616972288 150246 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 150628 150246 140 302 0 150323 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 602512

[startup+1002.6 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 28993
/proc/meminfo: memFree=841688/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=637336 CPUtime=1002.32
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 159642 0 0 0 100002 230 0 0 25 0 1 0 204493592 652632064 158977 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 159334 158977 140 302 0 159029 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 637336

[startup+1062.62 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 28993
/proc/meminfo: memFree=812312/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=666088 CPUtime=1062.32
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 166838 0 0 0 105991 241 0 0 25 0 1 0 204493592 682074112 166173 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 166522 166173 140 302 0 166217 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 666088

[startup+1122.64 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28993
/proc/meminfo: memFree=786584/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=691912 CPUtime=1122.33
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 173329 0 0 0 111981 252 0 0 25 0 1 0 204493592 708517888 172664 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 172978 172664 140 302 0 172673 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 691912

[startup+1182.65 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28993
/proc/meminfo: memFree=760792/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=719812 CPUtime=1182.33
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 180298 0 0 0 117971 262 0 0 25 0 1 0 204493592 737087488 179120 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 179953 179120 140 302 0 179648 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 719812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28993
/proc/meminfo: memFree=752472/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=727684 CPUtime=1200.05
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4194304 182291 0 0 0 119739 266 0 0 25 0 1 0 204493592 745148416 181113 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 181921 181113 140 302 0 181616 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 727684

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28993
/proc/meminfo: memFree=752472/2055920 swapFree=4182772/4192956
[pid=28990] ppid=28988 vsize=0 CPUtime=1200.15
/proc/28990/stat : 28990 (Spear-32) R 28988 28990 27883 0 -1 4195332 182291 0 0 0 119739 276 0 0 25 0 1 0 204493592 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.17
CPU user time (s): 1197.39
CPU system time (s): 2.77258
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 727684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.39
system time used= 2.77258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182291
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= 1829

runsolver used 0.789879 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Feb 22 01:21:38 UTC 2007

IDJOB= 306830
IDBENCH= 20190
IDSOLVER= 132
FILE ID= node34/306830-1172107298

PBS_JOBID= 3892881

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-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306830-1172107298/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306830-1172107298/instance-306830-1172107298.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-306830-1172107298 -o ROOT/results/node34/solver-306830-1172107298 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306830-1172107298/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306830-1172107298/instance-306830-1172107298.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 960249279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1478448 kB
Buffers:         32840 kB
Cached:         485900 kB
SwapCached:       4248 kB
Active:          54884 kB
Inactive:       473944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478448 kB
SwapTotal:     4192956 kB
SwapFree:      4182772 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            34660 kB
Committed_AS:   561352 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 node34 on Thu Feb 22 01:41:40 UTC 2007