Trace number 306032

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
KCNFS 2006? (TO) 1200.11 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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	
0.00/0.00	c Computed by /tmp/evaluation/306032-1172090798/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.08	c Input file : '/tmp/evaluation/306032-1172090798/instance-306032-1172090798.cnf'
0.00/0.08	c [#vars: 10000, #clauses: 42000 -> 42077 clauses (pre-processing), 3-CNF]
0.30/0.32	c unit clauses propagate before processing (#clause: 42077)

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/node43/watcher-306032-1172090798 -o ROOT/results/node43/solver-306032-1172090798 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306032-1172090798/kcnfs-2006 /tmp/evaluation/306032-1172090798/instance-306032-1172090798.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 3/64 7758
/proc/meminfo: memFree=1410736/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=180908 CPUtime=0
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 229035805 185249792 109 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 45227 109 47 158 0 45067 0

[startup+0.106811 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7758
/proc/meminfo: memFree=1410736/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=187664 CPUtime=0.09
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 1580 0 0 0 9 0 0 0 18 0 1 0 229035805 192167936 1564 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134717733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 46916 1564 49 158 0 46756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 187664

[startup+0.514878 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7758
/proc/meminfo: memFree=1410736/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188324 CPUtime=0.5
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3806 0 0 0 49 1 0 0 21 0 1 0 229035805 192843776 3790 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134737220 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47081 3790 58 158 0 46921 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 188324

[startup+1.33602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395624/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188324 CPUtime=1.32
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3817 0 0 0 131 1 0 0 25 0 1 0 229035805 192843776 3801 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47081 3801 58 158 0 46921 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 188324

[startup+2.97429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395368/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188792 CPUtime=2.96
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3847 0 0 0 295 1 0 0 25 0 1 0 229035805 193323008 3831 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47198 3831 70 158 0 47038 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 188792

[startup+6.25083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395240/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188792 CPUtime=6.23
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3848 0 0 0 622 1 0 0 25 0 1 0 229035805 193323008 3832 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47198 3832 70 158 0 47038 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 188792

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395240/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188796 CPUtime=12.69
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3850 0 0 0 1268 1 0 0 25 0 1 0 229035805 193327104 3834 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47199 3834 70 158 0 47039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188796

[startup+25.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395240/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188796 CPUtime=25.49
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3852 0 0 0 2547 2 0 0 25 0 1 0 229035805 193327104 3836 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47199 3836 70 158 0 47039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 188796

[startup+51.1163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395304/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188796 CPUtime=51.09
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3854 0 0 0 5107 2 0 0 25 0 1 0 229035805 193327104 3838 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134643350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47199 3838 70 158 0 47039 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 188796

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395304/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188800 CPUtime=102.28
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3859 0 0 0 10226 2 0 0 25 0 1 0 229035805 193331200 3843 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134662196 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47200 3843 70 158 0 47040 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 188800

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395176/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=162.28
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3863 0 0 0 16226 2 0 0 25 0 1 0 229035805 193335296 3847 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3847 70 158 0 47041 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 188804

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395112/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=222.27
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3917 0 0 0 22225 2 0 0 25 0 1 0 229035805 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 188804

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=282.27
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 28225 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 188804

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=342.27
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 34225 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675225 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 188804

[startup+402.407 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7759
/proc/meminfo: memFree=1394984/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=402.26
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 40224 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 188804

[startup+462.422 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=462.26
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 46224 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 188804

[startup+522.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=522.26
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 52224 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 188804

[startup+582.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=582.26
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 58224 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 188804

[startup+642.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1394984/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=642.25
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 64223 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 188804

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1394984/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=702.25
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 70223 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 188804

[startup+762.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=762.24
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 76222 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 188804

[startup+822.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7759
/proc/meminfo: memFree=1395048/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=822.24
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 82222 2 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 188804

[startup+882.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7843
/proc/meminfo: memFree=1393704/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=882.21
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 88218 3 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 188804

[startup+942.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7933
/proc/meminfo: memFree=1393776/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=942.19
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3919 0 0 0 94216 3 0 0 25 0 1 0 229035805 193335296 3903 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3903 77 158 0 47041 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 188804

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1002.17
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 100214 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 188804

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1062.17
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 106214 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572055 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 188804

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1122.17
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 112214 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 188804

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1182.17
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 118214 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 188804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1200.1
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 120007 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 188804

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

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

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7957
/proc/meminfo: memFree=1394920/2055920 swapFree=4183412/4192956
[pid=7758] ppid=7756 vsize=188804 CPUtime=1200.1
/proc/7758/stat : 7758 (kcnfs-2006) R 7756 7758 6948 0 -1 4194304 3920 0 0 0 120007 3 0 0 25 0 1 0 229035805 193335296 3904 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7758/statm: 47201 3904 77 158 0 47041 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 188804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.042993
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 188804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3920
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= 1914

runsolver used 0.759884 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 20:46:38 UTC 2007

IDJOB= 306032
IDBENCH= 20171
IDSOLVER= 113
FILE ID= node43/306032-1172090798

PBS_JOBID= 3892843

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306032-1172090798/kcnfs-2006 /tmp/evaluation/306032-1172090798/instance-306032-1172090798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-306032-1172090798 -o ROOT/results/node43/solver-306032-1172090798 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306032-1172090798/kcnfs-2006 /tmp/evaluation/306032-1172090798/instance-306032-1172090798.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 870881253

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1411144 kB
Buffers:         40684 kB
Cached:         519840 kB
SwapCached:       3672 kB
Active:         144524 kB
Inactive:       425756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411144 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            60556 kB
Committed_AS:   621920 kB
PageTables:       1392 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= 66557 MiB

End job on node43 on Wed Feb 21 21:06:40 UTC 2007