Trace number 306975

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) 1200.07 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
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/306975-1172110445/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.10	c Input file : '/tmp/evaluation/306975-1172110445/instance-306975-1172110445.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/node68/watcher-306975-1172110445 -o ROOT/results/node68/solver-306975-1172110445 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306975-1172110445/kcnfs-2006 /tmp/evaluation/306975-1172110445/instance-306975-1172110445.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 0.98 3/64 1437
/proc/meminfo: memFree=1603488/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=180908 CPUtime=0
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 231002126 185249792 109 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 45227 109 47 158 0 45067 0

[startup+0.106934 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1437
/proc/meminfo: memFree=1603488/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=188448 CPUtime=0.09
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 2005 0 0 0 9 0 0 0 18 0 1 0 231002126 192970752 1989 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47112 1991 47 158 0 46952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 188448

[startup+0.514971 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1437
/proc/meminfo: memFree=1603488/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190308 CPUtime=0.5
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4909 0 0 0 49 1 0 0 22 0 1 0 231002126 194875392 4893 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134737502 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47577 4893 58 158 0 47417 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 190308

[startup+1.33504 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583896/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190308 CPUtime=1.32
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4923 0 0 0 131 1 0 0 25 0 1 0 231002126 194875392 4907 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47577 4907 58 158 0 47417 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 190308

[startup+2.97119 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583768/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190308 CPUtime=2.95
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4923 0 0 0 294 1 0 0 25 0 1 0 231002126 194875392 4907 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47577 4907 58 158 0 47417 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 190308

[startup+6.25149 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583448/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190776 CPUtime=6.24
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4957 0 0 0 622 2 0 0 25 0 1 0 231002126 195354624 4941 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134657345 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47694 4941 70 158 0 47534 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 190776

[startup+12.7041 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583456/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190780 CPUtime=12.69
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4959 0 0 0 1267 2 0 0 25 0 1 0 231002126 195358720 4943 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47695 4943 70 158 0 47535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 190780

[startup+25.5072 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583520/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190780 CPUtime=25.49
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4959 0 0 0 2547 2 0 0 25 0 1 0 231002126 195358720 4943 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47695 4943 70 158 0 47535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190780

[startup+51.1126 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583520/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190780 CPUtime=51.09
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4962 0 0 0 5107 2 0 0 25 0 1 0 231002126 195358720 4946 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47695 4946 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: 0.98 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583584/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190784 CPUtime=102.28
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4966 0 0 0 10226 2 0 0 25 0 1 0 231002126 195362816 4950 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642852 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47696 4950 70 158 0 47536 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 190784

[startup+162.345 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583520/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190784 CPUtime=162.29
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4971 0 0 0 16227 2 0 0 25 0 1 0 231002126 195362816 4955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47696 4955 70 158 0 47536 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 190784

[startup+222.36 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583520/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=222.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4973 0 0 0 22227 3 0 0 25 0 1 0 231002126 195366912 4957 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134663048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 4957 70 158 0 47537 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 190788

[startup+282.378 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583584/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=282.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 4977 0 0 0 28227 3 0 0 25 0 1 0 231002126 195366912 4961 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 4961 70 158 0 47537 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190788

[startup+342.393 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=342.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5042 0 0 0 34227 3 0 0 25 0 1 0 231002126 195366912 5026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5026 77 158 0 47537 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190788

[startup+402.412 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=402.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5042 0 0 0 40227 3 0 0 25 0 1 0 231002126 195366912 5026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5026 77 158 0 47537 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 190788

[startup+462.427 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=462.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5043 0 0 0 46227 3 0 0 25 0 1 0 231002126 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564290 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190788

[startup+522.44 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=522.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5043 0 0 0 52227 3 0 0 25 0 1 0 231002126 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 190788

[startup+582.454 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=582.3
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5043 0 0 0 58227 3 0 0 25 0 1 0 231002126 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 190788

[startup+642.477 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=642.31
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5043 0 0 0 64228 3 0 0 25 0 1 0 231002126 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 190788

[startup+702.493 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=702.31
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5043 0 0 0 70228 3 0 0 25 0 1 0 231002126 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 190788

[startup+762.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583200/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=762.31
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 76228 3 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 190788

[startup+822.525 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=822.31
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 82228 3 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559577 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 190788

[startup+882.54 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=882.32
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 88228 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 190788

[startup+942.556 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=942.32
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 94228 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 190788

[startup+1002.57 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583200/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1002.32
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 100228 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 190788

[startup+1062.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1062.33
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 106229 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 190788

[startup+1122.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583328/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1122.33
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 112229 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 190788

[startup+1182.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1182.33
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 118229 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/statm: 47697 5028 77 158 0 47537 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 190788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1200.05
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 120001 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/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+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 1438
/proc/meminfo: memFree=1583264/2055920 swapFree=4181916/4192956
[pid=1437] ppid=1435 vsize=190788 CPUtime=1200.05
/proc/1437/stat : 1437 (kcnfs-2006) R 1435 1437 1123 0 -1 4194304 5044 0 0 0 120001 4 0 0 25 0 1 0 231002126 195366912 5028 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1437/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): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.049992
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 190788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.049992
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= 1006

runsolver used 0.769882 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Feb 22 02:14:05 UTC 2007

IDJOB= 306975
IDBENCH= 20194
IDSOLVER= 113
FILE ID= node68/306975-1172110445

PBS_JOBID= 3892912

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306975-1172110445/kcnfs-2006 /tmp/evaluation/306975-1172110445/instance-306975-1172110445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-306975-1172110445 -o ROOT/results/node68/solver-306975-1172110445 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306975-1172110445/kcnfs-2006 /tmp/evaluation/306975-1172110445/instance-306975-1172110445.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 784800413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1603896 kB
Buffers:         39952 kB
Cached:         356108 kB
SwapCached:       5752 kB
Active:         284852 kB
Inactive:       123576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603896 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            29748 kB
Committed_AS:   690896 kB
PageTables:       1380 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 node68 on Thu Feb 22 02:34:08 UTC 2007