Trace number 292850

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) 1200.1 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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/292850-1171759917/instance-292850-1171759917.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/node29/watcher-292850-1171759917 -o ROOT/results/node29/solver-292850-1171759917 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292850-1171759917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292850-1171759917/instance-292850-1171759917.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: 0.99 0.99 0.98 3/77 16468
/proc/meminfo: memFree=978328/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=1396 CPUtime=0
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 169755941 1429504 167 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 349 167 128 302 0 44 0

[startup+0.108089 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 16468
/proc/meminfo: memFree=978328/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=1788 CPUtime=0.1
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 169755941 1830912 274 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 447 274 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.520115 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 16468
/proc/meminfo: memFree=978328/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=2696 CPUtime=0.51
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 498 0 0 0 51 0 0 0 21 0 1 0 169755941 2760704 482 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 674 482 140 302 0 369 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.34117 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=976080/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=3604 CPUtime=1.33
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 743 0 0 0 132 1 0 0 25 0 1 0 169755941 3690496 727 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 901 727 140 302 0 596 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3604

[startup+2.97727 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=974992/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=4944 CPUtime=2.96
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 1044 0 0 0 295 1 0 0 25 0 1 0 169755941 5062656 1028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 1236 1028 140 302 0 931 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4944

[startup+6.25347 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=973008/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=6760 CPUtime=6.24
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 1501 0 0 0 622 2 0 0 25 0 1 0 169755941 6922240 1452 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 1690 1452 140 302 0 1385 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6760

[startup+12.7099 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=970648/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=8876 CPUtime=12.69
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 2055 0 0 0 1264 5 0 0 25 0 1 0 169755941 9089024 2006 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 2219 2006 141 302 0 1914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8876

[startup+25.5117 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=967640/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=12552 CPUtime=25.5
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 2916 0 0 0 2541 9 0 0 25 0 1 0 169755941 12853248 2802 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 3138 2802 141 302 0 2833 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12552

[startup+51.1243 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=963096/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=16848 CPUtime=51.1
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 4006 0 0 0 5096 14 0 0 25 0 1 0 169755941 17252352 3892 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 4212 3892 141 302 0 3907 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16848

[startup+102.344 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=956632/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=23972 CPUtime=102.3
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 5739 0 0 0 10208 22 0 0 25 0 1 0 169755941 24547328 5496 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 5993 5496 141 302 0 5688 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23972

[startup+162.382 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=950040/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=30616 CPUtime=162.34
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 7347 0 0 0 16203 31 0 0 25 0 1 0 169755941 31350784 7104 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 7654 7104 141 302 0 7349 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 30616

[startup+222.416 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=945560/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=35568 CPUtime=222.35
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 8474 0 0 0 22196 39 0 0 25 0 1 0 169755941 36421632 8231 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 8892 8231 141 302 0 8587 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 35568

[startup+282.448 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=941976/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=39040 CPUtime=282.36
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 9360 0 0 0 28191 45 0 0 25 0 1 0 169755941 39976960 9117 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 9760 9117 141 302 0 9455 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 39040

[startup+342.477 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=938008/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=44088 CPUtime=342.38
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 10604 0 0 0 34187 51 0 0 25 0 1 0 169755941 45146112 10104 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 11022 10104 141 302 0 10717 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 44088

[startup+402.512 s]
/proc/loadavg: 0.99 0.99 0.98 3/78 16469
/proc/meminfo: memFree=933592/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=48468 CPUtime=402.4
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 11695 0 0 0 40182 58 0 0 25 0 1 0 169755941 49631232 11195 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 12117 11195 141 302 0 11812 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 48468

[startup+462.545 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=930072/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=52548 CPUtime=462.42
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 12577 0 0 0 46180 62 0 0 25 0 1 0 169755941 53809152 12077 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 13137 12077 141 302 0 12832 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 52548

[startup+522.578 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16469
/proc/meminfo: memFree=927512/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=55272 CPUtime=522.44
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 13218 0 0 0 52176 68 0 0 25 0 1 0 169755941 56598528 12718 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 13818 12718 141 302 0 13513 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 55272

[startup+582.628 s]
/proc/loadavg: 0.99 0.99 0.98 2/84 16579
/proc/meminfo: memFree=923736/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=57708 CPUtime=582.43
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 13855 0 0 0 58170 73 0 0 25 0 1 0 169755941 59092992 13355 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 14427 13355 141 302 0 14122 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 57708

[startup+642.687 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16667
/proc/meminfo: memFree=922264/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=60232 CPUtime=642.42
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 14474 0 0 0 64164 78 0 0 25 0 1 0 169755941 61677568 13974 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 15058 13974 141 302 0 14753 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 60232

[startup+702.72 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16667
/proc/meminfo: memFree=919576/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=62964 CPUtime=702.44
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 15136 0 0 0 70162 82 0 0 25 0 1 0 169755941 64475136 14636 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 15741 14636 141 302 0 15436 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 62964

[startup+762.751 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16667
/proc/meminfo: memFree=917208/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=65572 CPUtime=762.46
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 15743 0 0 0 76159 87 0 0 25 0 1 0 169755941 67145728 15243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 16393 15243 141 302 0 16088 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 65572

[startup+822.786 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 16667
/proc/meminfo: memFree=913752/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=69212 CPUtime=822.47
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 16595 0 0 0 82156 91 0 0 25 0 1 0 169755941 70873088 16095 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 17303 16095 141 302 0 16998 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 69212

[startup+882.817 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 16667
/proc/meminfo: memFree=911384/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=71700 CPUtime=882.49
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 17223 0 0 0 88153 96 0 0 25 0 1 0 169755941 73420800 16723 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 17925 16723 141 302 0 17620 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 71700

[startup+942.845 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 16667
/proc/meminfo: memFree=909272/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=74020 CPUtime=942.5
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 17776 0 0 0 94150 100 0 0 25 0 1 0 169755941 75796480 17276 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 18505 17276 141 302 0 18200 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 74020

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16667
/proc/meminfo: memFree=907288/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=75812 CPUtime=1002.52
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 18271 0 0 0 100148 104 0 0 25 0 1 0 169755941 77631488 17771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 18953 17771 141 302 0 18648 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 75812

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16667
/proc/meminfo: memFree=905112/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=80308 CPUtime=1062.53
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 19323 0 0 0 106146 107 0 0 25 0 1 0 169755941 82235392 18310 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 20077 18310 141 302 0 19772 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 80308

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16667
/proc/meminfo: memFree=902744/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=82696 CPUtime=1122.54
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 19910 0 0 0 112143 111 0 0 25 0 1 0 169755941 84680704 18897 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 20674 18897 141 302 0 20369 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 82696

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16667
/proc/meminfo: memFree=901016/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=84248 CPUtime=1182.56
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 20339 0 0 0 118141 115 0 0 25 0 1 0 169755941 86269952 19326 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 21062 19326 141 302 0 20757 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 84248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16667
/proc/meminfo: memFree=900440/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=84760 CPUtime=1200.08
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 20475 0 0 0 119893 115 0 0 25 0 1 0 169755941 86794240 19462 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 21190 19462 141 302 0 20885 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84760

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 1.00 0.98 2/78 16667
/proc/meminfo: memFree=900440/2055920 swapFree=4147432/4192956
[pid=16468] ppid=16466 vsize=84760 CPUtime=1200.08
/proc/16468/stat : 16468 (Spear-32) R 16466 16468 16323 0 -1 4194304 20475 0 0 0 119893 115 0 0 25 0 1 0 169755941 86794240 19462 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16468/statm: 21190 19462 141 302 0 20885 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1198.93
CPU system time (s): 1.16882
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 84760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.16882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20475
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= 2096

runsolver used 1.3418 second user time and 2.92855 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Feb 18 00:51:57 UTC 2007

IDJOB= 292850
IDBENCH= 19849
IDSOLVER= 133
FILE ID= node29/292850-1171759917

PBS_JOBID= 3839505

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292850-1171759917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292850-1171759917/instance-292850-1171759917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-292850-1171759917 -o ROOT/results/node29/solver-292850-1171759917 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292850-1171759917/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292850-1171759917/instance-292850-1171759917.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 63120002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        978736 kB
Buffers:         37104 kB
Cached:         943452 kB
SwapCached:      12176 kB
Active:         721128 kB
Inactive:       282228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978736 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            59292 kB
Committed_AS:   610628 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Sun Feb 18 01:12:00 UTC 2007