Trace number 319998

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) 1200.09 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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/319998-1173039241/instance-319998-1173039241.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-319998-1173039241 -o ROOT/results/node70/solver-319998-1173039241 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319998-1173039241/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319998-1173039241/instance-319998-1173039241.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 29781
/proc/meminfo: memFree=968744/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=1548 CPUtime=0
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 29876307 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866400 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 387 184 128 302 0 82 0

[startup+0.014486 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29781
/proc/meminfo: memFree=968744/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=1812 CPUtime=0.01
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 29876307 1855488 255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134588130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 453 256 129 302 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1812

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29781
/proc/meminfo: memFree=968744/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=4104 CPUtime=0.09
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 29876307 4202496 824 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 1026 824 129 302 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4104

[startup+0.301514 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29781
/proc/meminfo: memFree=968744/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=7528 CPUtime=0.29
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 1795 0 0 0 28 1 0 0 19 0 1 0 29876307 7708672 1681 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 1882 1681 141 302 0 1577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7528

[startup+0.701554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29781
/proc/meminfo: memFree=968744/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=8168 CPUtime=0.69
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 1962 0 0 0 68 1 0 0 22 0 1 0 29876307 8364032 1848 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 2042 1848 141 302 0 1737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8168

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29782
/proc/meminfo: memFree=961248/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=9704 CPUtime=1.49
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 2324 0 0 0 147 2 0 0 25 0 1 0 29876307 9936896 2210 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 2426 2210 141 302 0 2121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9704

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29782
/proc/meminfo: memFree=959072/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=12380 CPUtime=3.09
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 3008 0 0 0 306 3 0 0 25 0 1 0 29876307 12677120 2894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 3095 2894 141 302 0 2790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12380

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29782
/proc/meminfo: memFree=954400/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=16492 CPUtime=6.29
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 4037 0 0 0 624 5 0 0 25 0 1 0 29876307 16887808 3923 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 4123 3923 141 302 0 3818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16492

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29782
/proc/meminfo: memFree=948896/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=21496 CPUtime=12.68
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 5295 0 0 0 1261 7 0 0 25 0 1 0 29876307 22011904 5148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 5374 5148 141 302 0 5069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21496

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29782
/proc/meminfo: memFree=941344/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=28720 CPUtime=25.48
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 7087 0 0 0 2537 11 0 0 25 0 1 0 29876307 29409280 6940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 7180 6940 141 302 0 6875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28720

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29782
/proc/meminfo: memFree=929696/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=40780 CPUtime=51.07
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 10078 0 0 0 5089 18 0 0 25 0 1 0 29876307 41758720 9866 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 10195 9866 141 302 0 9890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40780

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29782
/proc/meminfo: memFree=915360/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=55136 CPUtime=102.26
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 13616 0 0 0 10198 28 0 0 25 0 1 0 29876307 56459264 13404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 13784 13404 141 302 0 13479 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55136

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=902816/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=68500 CPUtime=162.25
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 16885 0 0 0 16188 37 0 0 25 0 1 0 29876307 70144000 16544 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 17125 16544 141 302 0 16820 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=895520/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=76260 CPUtime=222.23
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 18674 0 0 0 22182 41 0 0 25 0 1 0 29876307 78090240 18333 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 19065 18333 141 302 0 18760 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76260

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=887584/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=84256 CPUtime=282.21
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 20655 0 0 0 28173 48 0 0 25 0 1 0 29876307 86278144 20314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 21064 20314 141 302 0 20759 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 84256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=881440/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=90308 CPUtime=342.2
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 22162 0 0 0 34166 54 0 0 25 0 1 0 29876307 92475392 21821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 22577 21821 141 302 0 22272 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90308

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=872672/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=100432 CPUtime=402.18
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 24396 0 0 0 40159 59 0 0 25 0 1 0 29876307 102842368 24055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 25108 24055 141 302 0 24803 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100432

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=861408/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=111884 CPUtime=462.15
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 27170 0 0 0 46148 67 0 0 25 0 1 0 29876307 114569216 26829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 27971 26829 141 302 0 27666 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 111884

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=855904/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=117736 CPUtime=522.14
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 28603 0 0 0 52141 73 0 0 25 0 1 0 29876307 120561664 28262 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 29434 28262 141 302 0 29129 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 117736

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=850976/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=123684 CPUtime=582.13
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 30071 0 0 0 58135 78 0 0 25 0 1 0 29876307 126652416 29473 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 30921 29473 141 302 0 30616 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 123684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=846752/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=127952 CPUtime=642.11
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 31126 0 0 0 64129 82 0 0 25 0 1 0 29876307 131022848 30528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 31988 30528 141 302 0 31683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 127952

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=839648/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=135696 CPUtime=702.09
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 32875 0 0 0 70121 88 0 0 25 0 1 0 29876307 138952704 32277 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 33924 32277 141 302 0 33619 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 135696

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=833760/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=142280 CPUtime=762.08
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 34351 0 0 0 76115 93 0 0 25 0 1 0 29876307 145694720 33753 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 35570 33753 141 302 0 35265 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 142280

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=828960/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=147468 CPUtime=822.06
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 35560 0 0 0 82110 96 0 0 25 0 1 0 29876307 151007232 34962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 36867 34962 141 302 0 36562 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 147468

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=825440/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=151096 CPUtime=882.04
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 36422 0 0 0 88105 99 0 0 25 0 1 0 29876307 154722304 35824 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 37774 35824 141 302 0 37469 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 151096

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=822560/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=154332 CPUtime=942.02
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 37154 0 0 0 94100 102 0 0 25 0 1 0 29876307 158035968 36556 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 38583 36556 141 302 0 38278 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 154332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=820000/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=156776 CPUtime=1002.01
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 37778 0 0 0 100096 105 0 0 25 0 1 0 29876307 160538624 37180 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 39194 37180 141 302 0 38889 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 156776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29784
/proc/meminfo: memFree=817504/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=159344 CPUtime=1061.99
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 38426 0 0 0 106092 107 0 0 25 0 1 0 29876307 163168256 37828 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 39836 37828 141 302 0 39531 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 159344

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29784
/proc/meminfo: memFree=812128/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=165000 CPUtime=1121.97
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 39765 0 0 0 112086 111 0 0 25 0 1 0 29876307 168960000 39167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 41250 39167 141 302 0 40945 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 165000

[startup+1182.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 29784
/proc/meminfo: memFree=804192/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=173220 CPUtime=1181.96
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 41752 0 0 0 118078 118 0 0 25 0 1 0 29876307 177377280 41154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 43305 41154 141 302 0 43000 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 173220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 29784
/proc/meminfo: memFree=803232/2055920 swapFree=4192956/4192956
[pid=29781] ppid=29779 vsize=174256 CPUtime=1200.06
/proc/29781/stat : 29781 (Spear-32) R 29779 29781 28422 0 -1 4194304 41974 0 0 0 119887 119 0 0 25 0 1 0 29876307 178438144 41376 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29781/statm: 43564 41376 141 302 0 43259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 174256

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.87
CPU system time (s): 1.21981
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 174256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.21981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41974
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= 2328

runsolver used 0.801878 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Mar  4 20:14:01 UTC 2007

IDJOB= 319998
IDBENCH= 20492
IDSOLVER= 133
FILE ID= node70/319998-1173039241

PBS_JOBID= 4012438

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/319998-1173039241/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319998-1173039241/instance-319998-1173039241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-319998-1173039241 -o ROOT/results/node70/solver-319998-1173039241 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319998-1173039241/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319998-1173039241/instance-319998-1173039241.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 253386

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		: 3000.234
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:        969216 kB
Buffers:         47796 kB
Cached:         940992 kB
SwapCached:          0 kB
Active:         663360 kB
Inactive:       344460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          29260 kB
Slab:            64912 kB
Committed_AS:    96476 kB
PageTables:       1408 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= 66561 MiB

End job on node70 on Sun Mar  4 20:34:03 UTC 2007