Trace number 310383

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/node17/watcher-310383-1172558918 -o ROOT/results/node17/solver-310383-1172558918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310383-1172558918/dewSatz_1a /tmp/evaluation/310383-1172558918/instance-310383-1172558918.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: 1.06 1.00 0.99 3/77 19450
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=0
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 275846059 690720768 95 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 95 42 100 0 168530 0

[startup+0.106852 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 19450
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=0.1
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9949 0 0 0 10 0 0 0 18 0 1 0 275846059 690720768 161 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 161 45 100 0 168530 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 674532

[startup+0.514888 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 19450
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=0.51
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9949 0 0 0 51 0 0 0 21 0 1 0 275846059 690720768 161 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532556 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 161 45 100 0 168530 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 674532

[startup+1.33497 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468768/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1.33
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9951 0 0 0 133 0 0 0 25 0 1 0 275846059 690720768 163 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 163 45 100 0 168530 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 674532

[startup+2.97114 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468640/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=2.96
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9951 0 0 0 296 0 0 0 25 0 1 0 275846059 690720768 163 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 163 45 100 0 168530 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 674532

[startup+6.24749 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468584/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=6.24
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9951 0 0 0 624 0 0 0 25 0 1 0 275846059 690720768 163 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 163 45 100 0 168530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 674532

[startup+12.7042 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468584/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=12.69
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9951 0 0 0 1269 0 0 0 25 0 1 0 275846059 690720768 163 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 163 45 100 0 168530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674532

[startup+25.5095 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468520/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=25.49
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 2549 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 674532

[startup+51.1212 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468520/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=51.1
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 5110 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 674532

[startup+102.339 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468520/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=102.3
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 10230 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 674532

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19451
/proc/meminfo: memFree=1468456/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=162.32
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 16232 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 674532

[startup+222.393 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 19451
/proc/meminfo: memFree=1468456/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=222.33
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 22233 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530909 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 674532

[startup+282.42 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19451
/proc/meminfo: memFree=1468392/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=282.34
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 28234 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 674532

[startup+342.45 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19451
/proc/meminfo: memFree=1468392/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=342.35
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 34235 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 674532

[startup+402.482 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19451
/proc/meminfo: memFree=1468328/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=402.36
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 40236 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531351 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 674532

[startup+462.512 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19451
/proc/meminfo: memFree=1468328/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=462.38
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 46238 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532598 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 674532

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19451
/proc/meminfo: memFree=1468264/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=522.39
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 52239 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 674532

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19451
/proc/meminfo: memFree=1468328/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=582.41
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 58241 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531391 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 674532

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19451
/proc/meminfo: memFree=1468264/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=642.42
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 64242 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 674532

[startup+702.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19451
/proc/meminfo: memFree=1468328/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=702.43
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 70243 0 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134529146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 674532

[startup+762.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19535
/proc/meminfo: memFree=1466992/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=762.43
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 76242 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 674532

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19625
/proc/meminfo: memFree=1467000/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=822.43
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 82242 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 674532

[startup+882.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1467944/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=882.44
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 88243 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 674532

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1468008/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=942.45
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 94244 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 674532

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1468072/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1002.47
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 100246 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 674532

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1468072/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1062.48
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 106247 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 674532

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1468136/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1122.5
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 112249 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 674532

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19649
/proc/meminfo: memFree=1468136/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1182.51
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 118250 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 674532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19649
/proc/meminfo: memFree=1468072/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1200.03
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 120002 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 674532

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19649
/proc/meminfo: memFree=1468072/2055920 swapFree=4192812/4192956
[pid=19450] ppid=19448 vsize=674532 CPUtime=1200.03
/proc/19450/stat : 19450 (dewSatz_1a) R 19448 19450 18745 0 -1 4194304 9952 0 0 0 120002 1 0 0 25 0 1 0 275846059 690720768 164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 168633 164 45 100 0 168530 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 674532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.019996
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 674532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9952
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= 2268

runsolver used 1.36579 second user time and 2.69759 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Tue Feb 27 06:48:38 UTC 2007

IDJOB= 310383
IDBENCH= 20285
IDSOLVER= 118
FILE ID= node17/310383-1172558918

PBS_JOBID= 3971656

Free space on /tmp= 66558 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310383-1172558918/dewSatz_1a /tmp/evaluation/310383-1172558918/instance-310383-1172558918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-310383-1172558918 -o ROOT/results/node17/solver-310383-1172558918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310383-1172558918/dewSatz_1a /tmp/evaluation/310383-1172558918/instance-310383-1172558918.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 699578910

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1469952 kB
Buffers:         63680 kB
Cached:         402256 kB
SwapCached:          0 kB
Active:         302876 kB
Inactive:       207652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          63472 kB
Slab:            61084 kB
Committed_AS:   908108 kB
PageTables:       1748 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= 66558 MiB

End job on node17 on Tue Feb 27 07:08:41 UTC 2007