Trace number 307057

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) 1200.06 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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/307057-1172112217/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.10	c Input file : '/tmp/evaluation/307057-1172112217/instance-307057-1172112217.cnf'
0.09/0.10	c [#vars: 13000, #clauses: 54600 -> 54684 clauses (pre-processing), 3-CNF]
0.41/0.44	c unit clauses propagate before processing (#clause: 54684)

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/node69/watcher-307057-1172112217 -o ROOT/results/node69/solver-307057-1172112217 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307057-1172112217/kcnfs-2006 /tmp/evaluation/307057-1172112217/instance-307057-1172112217.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: 0.92 0.97 0.99 3/64 25403
/proc/meminfo: memFree=1947072/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=180908 CPUtime=0
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 231179406 185249792 108 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134776076 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 45227 109 47 158 0 45067 0

[startup+0.107475 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 25403
/proc/meminfo: memFree=1947072/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=188448 CPUtime=0.09
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 2004 0 0 0 9 0 0 0 18 0 1 0 231179406 192970752 1988 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47112 1990 47 158 0 46952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 188448

[startup+0.515533 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 25403
/proc/meminfo: memFree=1947072/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190308 CPUtime=0.5
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4904 0 0 0 49 1 0 0 21 0 1 0 231179406 194875392 4888 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134737262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47577 4888 58 158 0 47417 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 190308

[startup+1.33567 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25404
/proc/meminfo: memFree=1927544/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190308 CPUtime=1.32
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4923 0 0 0 131 1 0 0 25 0 1 0 231179406 194875392 4907 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740725 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47577 4907 58 158 0 47417 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 190308

[startup+2.97293 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25404
/proc/meminfo: memFree=1927352/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190308 CPUtime=2.96
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4923 0 0 0 295 1 0 0 25 0 1 0 231179406 194875392 4907 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740851 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47577 4907 58 158 0 47417 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 190308

[startup+6.24947 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25404
/proc/meminfo: memFree=1927160/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190776 CPUtime=6.24
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4956 0 0 0 622 2 0 0 25 0 1 0 231179406 195354624 4940 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134662107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47694 4940 70 158 0 47534 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 190776

[startup+12.7075 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25404
/proc/meminfo: memFree=1927168/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190780 CPUtime=12.7
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4958 0 0 0 1268 2 0 0 25 0 1 0 231179406 195358720 4942 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642855 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47695 4942 70 158 0 47535 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 190780

[startup+25.5086 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927296/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190780 CPUtime=25.49
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4958 0 0 0 2547 2 0 0 25 0 1 0 231179406 195358720 4942 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134663197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47695 4942 70 158 0 47535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190780

[startup+51.1168 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927296/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190780 CPUtime=51.09
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4961 0 0 0 5107 2 0 0 25 0 1 0 231179406 195358720 4945 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642732 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47695 4945 70 158 0 47535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 190780

[startup+102.324 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927232/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190784 CPUtime=102.28
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4965 0 0 0 10226 2 0 0 25 0 1 0 231179406 195362816 4949 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641674 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47696 4949 70 158 0 47536 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 190784

[startup+162.342 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927168/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190784 CPUtime=162.28
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4968 0 0 0 16226 2 0 0 25 0 1 0 231179406 195362816 4952 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134574130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47696 4952 70 158 0 47536 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 190784

[startup+222.357 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927104/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=222.27
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4972 0 0 0 22225 2 0 0 25 0 1 0 231179406 195366912 4956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 4956 70 158 0 47537 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 190788

[startup+282.373 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1927040/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=282.26
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 4975 0 0 0 28224 2 0 0 25 0 1 0 231179406 195366912 4959 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134657396 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 4959 70 158 0 47537 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 190788

[startup+342.394 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926912/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=342.26
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5035 0 0 0 34224 2 0 0 25 0 1 0 231179406 195366912 5019 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5019 73 158 0 47537 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 190788

[startup+402.412 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926784/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=402.27
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5042 0 0 0 40224 3 0 0 25 0 1 0 231179406 195366912 5026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5026 77 158 0 47537 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 190788

[startup+462.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926784/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=462.26
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5042 0 0 0 46223 3 0 0 25 0 1 0 231179406 195366912 5026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134667310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5026 77 158 0 47537 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 190788

[startup+522.439 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926784/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=522.25
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 52222 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 190788

[startup+582.455 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926784/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=582.25
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 58222 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 190788

[startup+642.477 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926720/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=642.25
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 64222 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 190788

[startup+702.488 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926784/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=702.24
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 70221 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 190788

[startup+762.506 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926720/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=762.23
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 76220 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 190788

[startup+822.525 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25404
/proc/meminfo: memFree=1926720/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=822.23
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 82220 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 190788

[startup+882.541 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25404
/proc/meminfo: memFree=1926656/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=882.22
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 88219 3 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564654 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 190788

[startup+942.559 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25404
/proc/meminfo: memFree=1926656/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=942.23
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5043 0 0 0 94219 4 0 0 25 0 1 0 231179406 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 190788

[startup+1002.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25404
/proc/meminfo: memFree=1926656/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1002.23
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 100219 4 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572174 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 190788

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25486
/proc/meminfo: memFree=1925520/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1062.2
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 106216 4 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 190788

[startup+1122.65 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 26072
/proc/meminfo: memFree=1894104/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1122.15
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 112207 8 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564219 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 190788

[startup+1182.68 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26098
/proc/meminfo: memFree=1895288/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1182.14
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 118206 8 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 190788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26098
/proc/meminfo: memFree=1895288/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1200.05
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 119997 8 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134667384 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 190788

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

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

[startup+1200.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26098
/proc/meminfo: memFree=1895288/2055920 swapFree=4183368/4192956
[pid=25403] ppid=25401 vsize=190788 CPUtime=1200.05
/proc/25403/stat : 25403 (kcnfs-2006) R 25401 25403 25298 0 -1 4194304 5044 0 0 0 119997 8 0 0 25 0 1 0 231179406 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134667384 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 190788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.086986
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 190788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5044
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= 3188

runsolver used 0.767883 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Feb 22 02:43:37 UTC 2007

IDJOB= 307057
IDBENCH= 20196
IDSOLVER= 113
FILE ID= node69/307057-1172112217

PBS_JOBID= 3892929

Free space on /tmp= 66559 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307057-1172112217/kcnfs-2006 /tmp/evaluation/307057-1172112217/instance-307057-1172112217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-307057-1172112217 -o ROOT/results/node69/solver-307057-1172112217 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307057-1172112217/kcnfs-2006 /tmp/evaluation/307057-1172112217/instance-307057-1172112217.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 702482846

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1947544 kB
Buffers:          5044 kB
Cached:          50128 kB
SwapCached:       3920 kB
Active:          28392 kB
Inactive:        36544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947544 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            4152 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            29488 kB
Committed_AS:   678572 kB
PageTables:       1472 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= 66559 MiB

End job on node69 on Thu Feb 22 03:03:40 UTC 2007