Trace number 306893

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) 1200.09 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
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/306893-1172108703/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.10	c Input file : '/tmp/evaluation/306893-1172108703/instance-306893-1172108703.cnf'
0.09/0.10	c [#vars: 13000, #clauses: 54600 -> 54672 clauses (pre-processing), 3-CNF]
0.40/0.44	c unit clauses propagate before processing (#clause: 54672)

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/node25/watcher-306893-1172108703 -o ROOT/results/node25/solver-306893-1172108703 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306893-1172108703/kcnfs-2006 /tmp/evaluation/306893-1172108703/instance-306893-1172108703.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: 0.93 0.98 0.99 2/64 12288
/proc/meminfo: memFree=1559096/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=180908 CPUtime=0
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 5492531 185249792 107 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 45227 108 47 158 0 45067 0

[startup+0.106025 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 12288
/proc/meminfo: memFree=1559096/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=188316 CPUtime=0.09
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 1989 0 0 0 9 0 0 0 18 0 1 0 5492531 192835584 1973 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47112 1975 47 158 0 46952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 188316

[startup+0.514063 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 12288
/proc/meminfo: memFree=1559096/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190308 CPUtime=0.5
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4903 0 0 0 49 1 0 0 21 0 1 0 5492531 194875392 4887 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134736340 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47577 4887 58 158 0 47417 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 190308

[startup+1.33413 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539568/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190308 CPUtime=1.32
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4922 0 0 0 131 1 0 0 25 0 1 0 5492531 194875392 4906 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740763 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47577 4906 58 158 0 47417 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 190308

[startup+2.97028 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539504/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190308 CPUtime=2.95
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4922 0 0 0 294 1 0 0 25 0 1 0 5492531 194875392 4906 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47577 4906 58 158 0 47417 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 190308

[startup+6.24658 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539312/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190776 CPUtime=6.23
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4956 0 0 0 622 1 0 0 25 0 1 0 5492531 195354624 4940 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47694 4940 70 158 0 47534 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 190776

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190780 CPUtime=12.68
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4958 0 0 0 1267 1 0 0 25 0 1 0 5492531 195358720 4942 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47695 4942 70 158 0 47535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 190780

[startup+25.5053 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190780 CPUtime=25.49
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4958 0 0 0 2547 2 0 0 25 0 1 0 5492531 195358720 4942 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47695 4942 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: 0.97 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190780 CPUtime=51.09
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4961 0 0 0 5107 2 0 0 25 0 1 0 5492531 195358720 4945 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47695 4945 70 158 0 47535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 190780

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539312/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190784 CPUtime=102.29
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4965 0 0 0 10227 2 0 0 25 0 1 0 5492531 195362816 4949 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47696 4949 70 158 0 47536 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 190784

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539312/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190784 CPUtime=162.29
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4968 0 0 0 16227 2 0 0 25 0 1 0 5492531 195362816 4952 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47696 4952 70 158 0 47536 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 190784

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=222.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4972 0 0 0 22227 3 0 0 25 0 1 0 5492531 195366912 4956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134657384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 4956 70 158 0 47537 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 190788

[startup+282.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=282.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4975 0 0 0 28227 3 0 0 25 0 1 0 5492531 195366912 4959 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 4959 70 158 0 47537 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190788

[startup+342.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1539248/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=342.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 4977 0 0 0 34227 3 0 0 25 0 1 0 5492531 195366912 4961 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 4961 70 158 0 47537 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190788

[startup+402.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538992/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=402.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5042 0 0 0 40227 3 0 0 25 0 1 0 5492531 195366912 5026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5026 77 158 0 47537 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 190788

[startup+462.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538992/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=462.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5043 0 0 0 46227 3 0 0 25 0 1 0 5492531 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564914 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190788

[startup+522.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538992/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=522.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5043 0 0 0 52226 4 0 0 25 0 1 0 5492531 195366912 5027 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5027 77 158 0 47537 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 190788

[startup+582.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538992/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=582.31
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 58227 4 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 190788

[startup+642.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538992/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=642.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 64226 4 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564639 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 190788

[startup+702.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538928/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=702.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 70226 4 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 190788

[startup+762.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538928/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=762.3
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 76226 4 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564877 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 190788

[startup+822.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538928/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=822.31
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 82226 5 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 190788

[startup+882.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538928/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=882.31
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 88226 5 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 190788

[startup+942.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12289
/proc/meminfo: memFree=1538928/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=942.31
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 94226 5 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561443 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 190788

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 12403
/proc/meminfo: memFree=1537536/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=1002.28
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 100222 6 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559325 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 190788

[startup+1062.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12487
/proc/meminfo: memFree=1538416/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=1062.25
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 106219 6 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675334 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 190788

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12487
/proc/meminfo: memFree=1538416/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=1122.26
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 112219 7 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 190788

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12487
/proc/meminfo: memFree=1538416/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=1182.26
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 118219 7 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 190788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12487
/proc/meminfo: memFree=1538416/2055920 swapFree=4192956/4192956
[pid=12288] ppid=12286 vsize=190788 CPUtime=1200.08
/proc/12288/stat : 12288 (kcnfs-2006) R 12286 12288 12225 0 -1 4194304 5045 0 0 0 120001 7 0 0 25 0 1 0 5492531 195366912 5029 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559325 0 0 4096 0 0 0 0 17 1 0 0
/proc/12288/statm: 47697 5029 77 158 0 47537 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.077988
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 190788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.077988
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= 1166

runsolver used 0.827874 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Feb 22 01:45:03 UTC 2007

IDJOB= 306893
IDBENCH= 20192
IDSOLVER= 113
FILE ID= node25/306893-1172108703

PBS_JOBID= 3892903

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-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306893-1172108703/kcnfs-2006 /tmp/evaluation/306893-1172108703/instance-306893-1172108703.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-306893-1172108703 -o ROOT/results/node25/solver-306893-1172108703 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306893-1172108703/kcnfs-2006 /tmp/evaluation/306893-1172108703/instance-306893-1172108703.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 752082881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1559568 kB
Buffers:         38028 kB
Cached:         373916 kB
SwapCached:          0 kB
Active:         177464 kB
Inactive:       249484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          25188 kB
Slab:            55420 kB
Committed_AS:    74220 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 node25 on Thu Feb 22 02:05:06 UTC 2007