Trace number 306811

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 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/306811-1172106857/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.10	c Input file : '/tmp/evaluation/306811-1172106857/instance-306811-1172106857.cnf'
0.09/0.10	c [#vars: 13000, #clauses: 54600 -> 54686 clauses (pre-processing), 3-CNF]
0.40/0.44	c unit clauses propagate before processing (#clause: 54686)

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/node61/watcher-306811-1172106857 -o ROOT/results/node61/solver-306811-1172106857 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306811-1172106857/kcnfs-2006 /tmp/evaluation/306811-1172106857/instance-306811-1172106857.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: 0.98 1.00 1.00 2/64 8880
/proc/meminfo: memFree=1936352/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=180908 CPUtime=0
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 230642642 185249792 106 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 45227 107 47 158 0 45067 0

[startup+0.106476 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8880
/proc/meminfo: memFree=1936352/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=188448 CPUtime=0.09
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 2012 0 0 0 9 0 0 0 18 0 1 0 230642642 192970752 1996 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47112 1998 47 158 0 46952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 188448

[startup+0.514514 s]
/proc/loadavg: 0.98 1.00 1.00 2/64 8880
/proc/meminfo: memFree=1936352/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190308 CPUtime=0.5
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4909 0 0 0 48 2 0 0 21 0 1 0 230642642 194875392 4893 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47577 4893 58 158 0 47417 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 190308

[startup+1.33459 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916760/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190308 CPUtime=1.32
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4924 0 0 0 130 2 0 0 25 0 1 0 230642642 194875392 4908 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47577 4908 58 158 0 47417 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 190308

[startup+2.97075 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916632/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190308 CPUtime=2.96
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4924 0 0 0 294 2 0 0 25 0 1 0 230642642 194875392 4908 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740851 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47577 4908 58 158 0 47417 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 190308

[startup+6.24706 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916440/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190776 CPUtime=6.23
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4957 0 0 0 621 2 0 0 25 0 1 0 230642642 195354624 4941 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134661187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47694 4941 70 158 0 47534 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 190776

[startup+12.7027 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916440/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190780 CPUtime=12.69
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4959 0 0 0 1266 3 0 0 25 0 1 0 230642642 195358720 4943 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134643330 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47695 4943 70 158 0 47535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 190780

[startup+25.5049 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916504/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190780 CPUtime=25.49
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4960 0 0 0 2546 3 0 0 25 0 1 0 230642642 195358720 4944 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134663046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47695 4944 70 158 0 47535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190780

[startup+51.1093 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916440/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190780 CPUtime=51.09
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4962 0 0 0 5106 3 0 0 25 0 1 0 230642642 195358720 4946 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641723 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47695 4946 70 158 0 47535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 190780

[startup+102.316 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916376/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190784 CPUtime=102.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4966 0 0 0 10225 3 0 0 25 0 1 0 230642642 195362816 4950 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47696 4950 70 158 0 47536 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 190784

[startup+162.33 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916376/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190784 CPUtime=162.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4971 0 0 0 16225 3 0 0 25 0 1 0 230642642 195362816 4955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639514 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47696 4955 70 158 0 47536 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 190784

[startup+222.343 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916312/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190788 CPUtime=222.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4973 0 0 0 22224 3 0 0 25 0 1 0 230642642 195366912 4957 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47697 4957 70 158 0 47537 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 190788

[startup+282.359 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916312/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190788 CPUtime=282.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4977 0 0 0 28225 3 0 0 25 0 1 0 230642642 195366912 4961 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47697 4961 70 158 0 47537 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 190788

[startup+342.369 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1916248/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190788 CPUtime=342.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 4980 0 0 0 34224 3 0 0 25 0 1 0 230642642 195366912 4964 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47697 4964 70 158 0 47537 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 190788

[startup+402.388 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8881
/proc/meminfo: memFree=1916056/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=402.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5043 0 0 0 40224 3 0 0 25 0 1 0 230642642 195371008 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5027 76 158 0 47538 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 190792

[startup+462.404 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8881
/proc/meminfo: memFree=1915992/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=462.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5044 0 0 0 46224 3 0 0 25 0 1 0 230642642 195371008 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5028 77 158 0 47538 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 190792

[startup+522.416 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915992/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=522.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5044 0 0 0 52224 3 0 0 25 0 1 0 230642642 195371008 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572055 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5028 77 158 0 47538 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 190792

[startup+582.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915992/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=582.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5044 0 0 0 58224 4 0 0 25 0 1 0 230642642 195371008 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5028 77 158 0 47538 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 190792

[startup+642.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915992/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=642.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 64224 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 190792

[startup+702.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915928/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=702.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 70223 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 190792

[startup+762.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915928/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=762.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 76224 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675079 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 190792

[startup+822.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915928/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=822.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 82224 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 190792

[startup+882.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915928/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=882.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 88224 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 190792

[startup+942.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915864/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=942.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 94223 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 190792

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915864/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=1002.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 100223 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 190792

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915864/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=1062.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 106223 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 190792

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915864/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=1122.27
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 112223 4 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 190792

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8881
/proc/meminfo: memFree=1915800/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=1182.28
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 118223 5 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 190792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8881
/proc/meminfo: memFree=1915800/2055920 swapFree=4183288/4192956
[pid=8880] ppid=8878 vsize=190792 CPUtime=1200.1
/proc/8880/stat : 8880 (kcnfs-2006) R 8878 8880 7834 0 -1 4194304 5045 0 0 0 120005 5 0 0 25 0 1 0 230642642 195371008 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8880/statm: 47698 5029 77 158 0 47538 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 190792

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.054991
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 190792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5045
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= 1540

runsolver used 0.974851 second user time and 2.23666 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Feb 22 01:14:17 UTC 2007

IDJOB= 306811
IDBENCH= 20190
IDSOLVER= 113
FILE ID= node61/306811-1172106857

PBS_JOBID= 3892893

Free space on /tmp= 66555 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306811-1172106857/kcnfs-2006 /tmp/evaluation/306811-1172106857/instance-306811-1172106857.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-306811-1172106857 -o ROOT/results/node61/solver-306811-1172106857 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306811-1172106857/kcnfs-2006 /tmp/evaluation/306811-1172106857/instance-306811-1172106857.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 849495970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1936696 kB
Buffers:          5924 kB
Cached:          55148 kB
SwapCached:       4004 kB
Active:          32208 kB
Inactive:        38764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936696 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            34324 kB
Committed_AS:   695232 kB
PageTables:       1388 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= 66555 MiB

End job on node61 on Thu Feb 22 01:34:20 UTC 2007