Trace number 305845

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 FHS 1.0? (TO) 1200.1 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305845-1172086854/instance-305845-1172086854.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-305845-1172086854 -o ROOT/results/node3/solver-305845-1172086854 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305845-1172086854/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305845-1172086854/instance-305845-1172086854.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22748
/proc/meminfo: memFree=817440/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=1932 CPUtime=0
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228640294 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 483 247 126 302 0 178 0

[startup+0.107112 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22748
/proc/meminfo: memFree=817440/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=3012 CPUtime=0.1
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 567 0 0 0 10 0 0 0 18 0 1 0 228640294 3084288 551 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 753 551 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.515107 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22748
/proc/meminfo: memFree=817440/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=4288 CPUtime=0.5
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 879 0 0 0 50 0 0 0 22 0 1 0 228640294 4390912 863 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 1072 863 140 302 0 767 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4288

[startup+1.33517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=812888/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=6460 CPUtime=1.32
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 1429 0 0 0 131 1 0 0 25 0 1 0 228640294 6615040 1413 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 1615 1413 140 302 0 1310 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6460

[startup+2.97131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=810072/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=10140 CPUtime=2.96
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 2338 0 0 0 293 3 0 0 25 0 1 0 228640294 10383360 2322 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 2535 2322 140 302 0 2230 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10140

[startup+6.25358 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=803416/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=16108 CPUtime=6.24
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 3838 0 0 0 619 5 0 0 25 0 1 0 228640294 16494592 3822 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 4027 3822 140 302 0 3722 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16108

[startup+12.7041 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=793688/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=25240 CPUtime=12.69
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 6151 0 0 0 1259 10 0 0 25 0 1 0 228640294 25845760 6102 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 6310 6102 140 302 0 6005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25240

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=779160/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=40352 CPUtime=25.5
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 9944 0 0 0 2533 17 0 0 25 0 1 0 228640294 41320448 9830 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 10088 9830 140 302 0 9783 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40352

[startup+51.1243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=757144/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=61620 CPUtime=51.1
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 15301 0 0 0 5084 26 0 0 25 0 1 0 228640294 63098880 15187 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 15405 15187 140 302 0 15100 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61620

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=722392/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=96876 CPUtime=102.31
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 24156 0 0 0 10188 43 0 0 25 0 1 0 228640294 99201024 23913 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 24219 23913 140 302 0 23914 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 96876

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=689176/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=129308 CPUtime=162.33
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 32306 0 0 0 16173 60 0 0 25 0 1 0 228640294 132411392 32063 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 32327 32063 140 302 0 32022 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 129308

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=662424/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=156896 CPUtime=222.34
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 39230 0 0 0 22161 73 0 0 25 0 1 0 228640294 160661504 38730 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 39224 38730 140 302 0 38919 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 156896

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=640088/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=179604 CPUtime=282.36
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 44904 0 0 0 28150 86 0 0 25 0 1 0 228640294 183914496 44404 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 44901 44404 140 302 0 44596 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 179604

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=615448/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=203928 CPUtime=342.37
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 51001 0 0 0 34135 102 0 0 25 0 1 0 228640294 208822272 50501 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 50982 50501 140 302 0 50677 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 203928

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=594328/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=224744 CPUtime=402.39
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 56217 0 0 0 40126 113 0 0 25 0 1 0 228640294 230137856 55717 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 56186 55717 140 302 0 55881 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 224744

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=241488 CPUtime=462.4
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 60452 0 0 0 46116 124 0 0 25 0 1 0 228640294 247283712 59952 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527028 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 60372 59952 140 302 0 60067 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 241488

[startup+522.55 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22749
/proc/meminfo: memFree=561944/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=257112 CPUtime=522.42
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 64340 0 0 0 52107 135 0 0 25 0 1 0 228640294 263282688 63840 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 64278 63840 140 302 0 63973 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 257112

[startup+582.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22749
/proc/meminfo: memFree=543448/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=275328 CPUtime=582.44
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 68916 0 0 0 58099 145 0 0 25 0 1 0 228640294 281935872 68416 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 68832 68416 140 302 0 68527 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 275328

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=524504/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=294256 CPUtime=642.46
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 73668 0 0 0 64088 158 0 0 25 0 1 0 228640294 301318144 73168 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 73564 73168 140 302 0 73259 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 294256

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=508120/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=310684 CPUtime=702.47
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 77760 0 0 0 70081 166 0 0 25 0 1 0 228640294 318140416 77260 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 77671 77260 140 302 0 77366 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 310684

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=494296/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=326492 CPUtime=762.49
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 81731 0 0 0 76074 175 0 0 25 0 1 0 228640294 334327808 80718 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 81623 80718 140 302 0 81318 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 326492

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=481304/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=339372 CPUtime=822.51
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 84927 0 0 0 82068 183 0 0 25 0 1 0 228640294 347516928 83914 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 84843 83914 140 302 0 84538 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 339372

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=468632/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=352176 CPUtime=882.52
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 88148 0 0 0 88060 192 0 0 25 0 1 0 228640294 360628224 87135 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 88044 87135 140 302 0 87739 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 352176

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=456472/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=364100 CPUtime=942.54
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 91170 0 0 0 94054 200 0 0 25 0 1 0 228640294 372838400 90157 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 91025 90157 140 302 0 90720 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 364100

[startup+1002.8 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22749
/proc/meminfo: memFree=444568/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=376096 CPUtime=1002.56
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 94149 0 0 0 100048 208 0 0 25 0 1 0 228640294 385122304 93136 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 94024 93136 140 302 0 93719 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 376096

[startup+1062.84 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22749
/proc/meminfo: memFree=433176/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=387328 CPUtime=1062.58
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 96961 0 0 0 106042 216 0 0 25 0 1 0 228640294 396623872 95948 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 96832 95948 140 302 0 96527 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 387328

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=422424/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=397948 CPUtime=1122.6
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 99644 0 0 0 112037 223 0 0 25 0 1 0 228640294 407498752 98631 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 99487 98631 140 302 0 99182 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 397948

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=412248/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=408320 CPUtime=1182.61
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 102202 0 0 0 118032 229 0 0 25 0 1 0 228640294 418119680 101189 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 102080 101189 140 302 0 101775 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 408320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22749
/proc/meminfo: memFree=407896/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=412544 CPUtime=1200.03
/proc/22748/stat : 22748 (Spear-32) R 22746 22748 21972 0 -1 4194304 103248 0 0 0 119770 233 0 0 25 0 1 0 228640294 422445056 102235 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22748/statm: 103136 102235 140 302 0 102831 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 412544

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): 1200.1
CPU user time (s): 1197.7
CPU system time (s): 2.39864
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 412544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.39864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103248
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= 24644

runsolver used 1.3368 second user time and 2.92056 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 21 19:40:54 UTC 2007

IDJOB= 305845
IDBENCH= 20166
IDSOLVER= 131
FILE ID= node3/305845-1172086854

PBS_JOBID= 3865330

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305845-1172086854/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305845-1172086854/instance-305845-1172086854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305845-1172086854 -o ROOT/results/node3/solver-305845-1172086854 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305845-1172086854/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305845-1172086854/instance-305845-1172086854.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 645769501

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:        817912 kB
Buffers:         64676 kB
Cached:        1037332 kB
SwapCached:          0 kB
Active:         489360 kB
Inactive:       667808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          74032 kB
Slab:            66516 kB
Committed_AS:  1108484 kB
PageTables:       1660 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= 66546 MiB

End job on node3 on Wed Feb 21 20:00:57 UTC 2007