Trace number 425931

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
DEWSATZ 1A 2007-02-08? (TO) 5000.08 5000.01

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-425931-1177783122 -o ROOT/results/node16/solver-425931-1177783122 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425931-1177783122/dewSatz_1a /tmp/evaluation/425931-1177783122/instance-425931-1177783122.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.99 1.91 3/77 2407
/proc/meminfo: memFree=1528504/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=674392 CPUtime=0
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 226229812 690577408 80 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 168598 80 41 100 0 168495 0

[startup+0.07083 s]
/proc/loadavg: 2.00 1.99 1.91 3/77 2407
/proc/meminfo: memFree=1528504/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=675580 CPUtime=0.06
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 526 0 0 0 6 0 0 0 18 0 1 0 226229812 691793920 512 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 168895 512 41 100 0 168792 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675580

[startup+0.101822 s]
/proc/loadavg: 2.00 1.99 1.91 3/77 2407
/proc/meminfo: memFree=1528504/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=676108 CPUtime=0.09
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 226229812 692334592 714 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 169027 714 41 100 0 168924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676108

[startup+0.30178 s]
/proc/loadavg: 2.00 1.99 1.91 3/77 2407
/proc/meminfo: memFree=1528504/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=678932 CPUtime=0.29
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 11468 0 0 0 28 1 0 0 19 0 1 0 226229812 695226368 1592 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 169733 1592 42 100 0 169630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678932

[startup+0.701697 s]
/proc/loadavg: 2.00 1.99 1.91 3/77 2407
/proc/meminfo: memFree=1528504/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=679776 CPUtime=0.69
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 11687 0 0 0 67 2 0 0 23 0 1 0 226229812 696090624 1811 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134518108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 169944 1811 42 100 0 169841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 679776

[startup+1.50153 s]
/proc/loadavg: 2.08 2.00 1.92 2/78 2408
/proc/meminfo: memFree=1518064/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=1.49
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12547 0 0 0 147 2 0 0 25 0 1 0 226229812 697585664 2634 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134542846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2634 45 100 0 170206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 681236

[startup+3.10119 s]
/proc/loadavg: 2.08 2.00 1.92 2/78 2408
/proc/meminfo: memFree=1517744/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=3.09
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12550 0 0 0 307 2 0 0 25 0 1 0 226229812 697585664 2637 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2637 45 100 0 170206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 681236

[startup+6.30252 s]
/proc/loadavg: 1.99 1.99 1.91 2/78 2408
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=6.29
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12554 0 0 0 627 2 0 0 25 0 1 0 226229812 697585664 2641 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2641 45 100 0 170206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 681236

[startup+12.7012 s]
/proc/loadavg: 1.91 1.97 1.91 2/78 2408
/proc/meminfo: memFree=1517552/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=12.69
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12555 0 0 0 1267 2 0 0 25 0 1 0 226229812 697585664 2642 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2642 45 100 0 170206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 681236

[startup+25.5015 s]
/proc/loadavg: 1.71 1.92 1.89 2/78 2408
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=25.49
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12555 0 0 0 2547 2 0 0 25 0 1 0 226229812 697585664 2642 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2642 45 100 0 170206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 681236

[startup+51.1011 s]
/proc/loadavg: 1.47 1.85 1.87 2/78 2408
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=51.09
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12556 0 0 0 5107 2 0 0 25 0 1 0 226229812 697585664 2643 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2643 45 100 0 170206 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 681236

[startup+102.305 s]
/proc/loadavg: 1.20 1.71 1.82 2/78 2408
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=102.3
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12556 0 0 0 10227 3 0 0 25 0 1 0 226229812 697585664 2643 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2643 45 100 0 170206 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 681236

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.77 2/84 2543
/proc/meminfo: memFree=1516088/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=162.24
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12556 0 0 0 16220 4 0 0 25 0 1 0 226229812 697585664 2643 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2643 45 100 0 170206 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 681236

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.72 2/78 2619
/proc/meminfo: memFree=1517168/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=222.2
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 22215 5 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 681236

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.67 2/78 2619
/proc/meminfo: memFree=1517232/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=282.2
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 28215 5 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 681236

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.62 2/78 2619
/proc/meminfo: memFree=1517232/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=342.2
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 34214 6 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531615 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 681236

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 2619
/proc/meminfo: memFree=1517232/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=402.2
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 40214 6 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 681236

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 2619
/proc/meminfo: memFree=1517360/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=462.21
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 46214 7 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 681236

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 2619
/proc/meminfo: memFree=1517360/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=522.21
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 52214 7 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 681236

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 2619
/proc/meminfo: memFree=1517360/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=582.22
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 58214 8 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 681236

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 2619
/proc/meminfo: memFree=1517360/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=642.22
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12557 0 0 0 64214 8 0 0 25 0 1 0 226229812 697585664 2644 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2644 45 100 0 170206 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 681236


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 2819
/proc/meminfo: memFree=1517488/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4002.3
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 400194 36 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532471 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4002.3
Current children cumulated vsize (KiB) 681236

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2819
/proc/meminfo: memFree=1517552/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4062.31
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 406194 37 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534872 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 681236

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517552/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4122.31
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 412194 37 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 681236

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4182.32
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 418194 38 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 681236

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4242.32
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 424194 38 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 681236

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4302.33
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 430194 39 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 681236

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4362.33
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 436194 39 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 681236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4422.32
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 442193 39 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 681236

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4482.33
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 448193 40 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 681236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517680/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4542.33
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 454193 40 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 681236

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4602.35
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 460194 41 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 681236

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4662.34
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 466193 41 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525393 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 681236

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4722.35
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 472193 42 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 681236

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4782.35
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 478193 42 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 681236

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4842.36
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 484193 43 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 681236

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4902.36
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 490193 43 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 681236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=4962.36
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 496192 44 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 681236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2819
/proc/meminfo: memFree=1517616/2055920 swapFree=4148656/4192956
[pid=2407] ppid=2405 vsize=681236 CPUtime=5000.07
/proc/2407/stat : 2407 (dewSatz_1a) R 2405 2407 2271 0 -1 4194304 12559 0 0 0 499963 44 0 0 25 0 1 0 226229812 697585664 2646 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2407/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 681236

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): 5000.01
CPU time (s): 5000.08
CPU user time (s): 4999.63
CPU system time (s): 0.446932
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 681236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12559
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= 44625

runsolver used 4.33734 second user time and 11.3453 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Apr 28 17:58:42 UTC 2007

IDJOB= 425931
IDBENCH= 20199
IDSOLVER= 195
FILE ID= node16/425931-1177783122

PBS_JOBID= 4715713

Free space on /tmp= 66536 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/425931-1177783122/dewSatz_1a /tmp/evaluation/425931-1177783122/instance-425931-1177783122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-425931-1177783122 -o ROOT/results/node16/solver-425931-1177783122 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425931-1177783122/dewSatz_1a /tmp/evaluation/425931-1177783122/instance-425931-1177783122.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 189257657

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1528920 kB
Buffers:         47996 kB
Cached:         389124 kB
SwapCached:      12428 kB
Active:         223856 kB
Inactive:       237072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528920 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30736 kB
Slab:            51604 kB
Committed_AS:  7607784 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Sat Apr 28 19:22:04 UTC 2007