Trace number 307390

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) 1200.04 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-307390-1172119399 -o ROOT/results/node23/solver-307390-1172119399 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307390-1172119399/dewSatz_1a /tmp/evaluation/307390-1172119399/instance-307390-1172119399.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: 0.91 0.97 0.99 3/77 27933
/proc/meminfo: memFree=1440344/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=674392 CPUtime=0
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 231893794 690577408 80 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 168598 80 41 100 0 168495 0

[startup+0.106728 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27933
/proc/meminfo: memFree=1440344/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=676108 CPUtime=0.1
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 231893794 692334592 730 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 169027 730 41 100 0 168924 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 676108

[startup+0.514774 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27933
/proc/meminfo: memFree=1440344/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=679496 CPUtime=0.5
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 11615 0 0 0 49 1 0 0 21 0 1 0 231893794 695803904 1731 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 169874 1731 42 100 0 169771 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 679496

[startup+1.33487 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27934
/proc/meminfo: memFree=1429840/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1.32
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12554 0 0 0 131 1 0 0 25 0 1 0 231893794 697585664 2633 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2633 45 100 0 170206 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 681236

[startup+2.97105 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27934
/proc/meminfo: memFree=1429520/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=2.96
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12568 0 0 0 295 1 0 0 25 0 1 0 231893794 697585664 2647 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2647 45 100 0 170206 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 681236

[startup+6.25243 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=6.24
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12569 0 0 0 623 1 0 0 25 0 1 0 231893794 697585664 2648 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2648 45 100 0 170206 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 681236

[startup+12.7032 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=12.69
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12570 0 0 0 1268 1 0 0 25 0 1 0 231893794 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 681236

[startup+25.5096 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=25.49
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12573 0 0 0 2548 1 0 0 25 0 1 0 231893794 697585664 2652 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2652 45 100 0 170206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 681236

[startup+51.1215 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=51.1
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 5108 2 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 681236

[startup+102.341 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=102.3
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 10228 2 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 681236

[startup+162.377 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=162.33
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 16230 3 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 681236

[startup+222.407 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=222.34
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 22231 3 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 681236

[startup+282.434 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429264/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=282.35
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 28231 4 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 681236

[startup+342.463 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=342.36
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 34232 4 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 681236

[startup+402.496 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=402.38
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 40233 5 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523993 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 681236

[startup+462.522 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=462.39
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12574 0 0 0 46234 5 0 0 25 0 1 0 231893794 697585664 2653 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2653 45 100 0 170206 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 681236

[startup+522.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=522.41
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 52235 6 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 681236

[startup+582.584 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=582.42
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 58236 6 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 681236

[startup+642.618 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429328/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=642.44
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 64237 7 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 681236

[startup+702.649 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=702.45
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 70238 7 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 681236

[startup+762.681 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=762.47
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 76239 8 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 681236

[startup+822.713 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=822.48
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 82240 8 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 681236

[startup+882.74 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 27934
/proc/meminfo: memFree=1429456/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=882.49
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 88241 8 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 681236

[startup+942.771 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27934
/proc/meminfo: memFree=1429456/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=942.51
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 94242 9 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 681236

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27934
/proc/meminfo: memFree=1429392/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1002.52
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 100243 9 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 681236

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27960
/proc/meminfo: memFree=1428192/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1062.54
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 106244 10 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 681236

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28072
/proc/meminfo: memFree=1428192/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1122.52
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 112241 11 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 681236

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28132
/proc/meminfo: memFree=1429136/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1182.51
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 118239 12 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 681236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28132
/proc/meminfo: memFree=1429136/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1200.03
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 119991 12 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1200.03
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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28132
/proc/meminfo: memFree=1429136/2055920 swapFree=4144988/4192956
[pid=27933] ppid=27931 vsize=681236 CPUtime=1200.03
/proc/27933/stat : 27933 (dewSatz_1a) R 27931 27933 26364 0 -1 4194304 12575 0 0 0 119991 12 0 0 25 0 1 0 231893794 697585664 2654 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27933/statm: 170309 2654 45 100 0 170206 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 681236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.124981
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 681236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12575
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= 1672

runsolver used 1.38179 second user time and 2.76658 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Thu Feb 22 04:43:19 UTC 2007

IDJOB= 307390
IDBENCH= 20204
IDSOLVER= 118
FILE ID= node23/307390-1172119399

PBS_JOBID= 3892911

Free space on /tmp= 66557 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307390-1172119399/dewSatz_1a /tmp/evaluation/307390-1172119399/instance-307390-1172119399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-307390-1172119399 -o ROOT/results/node23/solver-307390-1172119399 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307390-1172119399/dewSatz_1a /tmp/evaluation/307390-1172119399/instance-307390-1172119399.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 95476454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1440752 kB
Buffers:         42452 kB
Cached:         483436 kB
SwapCached:      15188 kB
Active:         187792 kB
Inactive:       361124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440752 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            51832 kB
Committed_AS:   744900 kB
PageTables:       1696 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 node23 on Thu Feb 22 05:03:22 UTC 2007