Trace number 332868

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75373
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-332868-1173493589 -o ROOT/results/node18/solver-332868-1173493589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332868-1173493589/dewSatz_1a /tmp/evaluation/332868-1173493589/instance-332868-1173493589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 0.99 1.00 3/77 15017
/proc/meminfo: memFree=1566312/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=674392 CPUtime=0
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 369313449 690577408 71 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 168598 71 41 100 0 168495 0

[startup+0.010634 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 15017
/proc/meminfo: memFree=1566312/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=674524 CPUtime=0
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 369313449 690712576 98 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 168631 98 41 100 0 168528 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 674524

[startup+0.102642 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 15017
/proc/meminfo: memFree=1566312/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=677680 CPUtime=0.09
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 1362 0 0 0 9 0 0 0 18 0 1 0 369313449 693944320 992 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169420 992 42 100 0 169317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 677680

[startup+0.302661 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 15017
/proc/meminfo: memFree=1566312/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=677820 CPUtime=0.3
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 10795 0 0 0 29 1 0 0 19 0 1 0 369313449 694087680 1010 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169455 1010 42 100 0 169352 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 677820

[startup+0.701701 s]
/proc/loadavg: 1.00 0.99 1.00 3/77 15017
/proc/meminfo: memFree=1566312/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=677820 CPUtime=0.69
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 10823 0 0 0 68 1 0 0 22 0 1 0 369313449 694087680 1038 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169455 1038 42 100 0 169352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 677820

[startup+1.50178 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1562144/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=678100 CPUtime=1.49
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 10861 0 0 0 148 1 0 0 25 0 1 0 369313449 694374400 1076 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169525 1076 42 100 0 169422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 678100

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1561760/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=678240 CPUtime=3.09
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 10914 0 0 0 308 1 0 0 25 0 1 0 369313449 694517760 1129 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169560 1129 42 100 0 169457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 678240

[startup+6.30124 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1561376/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=678524 CPUtime=6.29
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 10986 0 0 0 628 1 0 0 25 0 1 0 369313449 694808576 1201 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169631 1201 42 100 0 169528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 678524

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1560872/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=678944 CPUtime=12.69
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11086 0 0 0 1268 1 0 0 25 0 1 0 369313449 695238656 1301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169736 1301 42 100 0 169633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 678944

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1560296/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=679508 CPUtime=25.49
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11221 0 0 0 2548 1 0 0 25 0 1 0 369313449 695816192 1436 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 169877 1436 42 100 0 169774 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 679508

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=51.08
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 5107 1 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 680704

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=102.27
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 10226 1 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 680704

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=162.25
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 16224 1 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 680704

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=222.24
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 22222 2 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 680704

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=282.22
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 28220 2 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134513608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 680704

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=342.21
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 34219 2 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 680704

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=402.19
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 40217 2 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 680704

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=462.17
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 46215 2 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 680704

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=522.16
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 52213 3 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 680704

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=582.15
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 58212 3 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 680704

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=642.13
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 64210 3 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 680704

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=702.11
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 70208 3 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 680704

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=762.1
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 76207 3 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 680704

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=822.09
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 82205 4 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134533857 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 680704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=882.07
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 88203 4 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 680704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15018
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=942.06
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 94202 4 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 680704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15018
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=1002.04
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 100200 4 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 680704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15020
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=1062.03
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 106198 5 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 680704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15020
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=1122.01
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 112196 5 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531706 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 680704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15020
/proc/meminfo: memFree=1558632/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=1182
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 118195 5 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 680704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15020
/proc/meminfo: memFree=1558568/2055920 swapFree=4153284/4192956
[pid=15017] ppid=15015 vsize=680704 CPUtime=1200.09
/proc/15017/stat : 15017 (dewSatz_1a) R 15015 15017 14499 0 -1 4194304 11625 0 0 0 120004 5 0 0 25 0 1 0 369313449 697040896 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15017/statm: 170176 1839 45 100 0 170073 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 680704

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.05999
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 680704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11625
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= 1027

runsolver used 1.41179 second user time and 2.93555 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Mar 10 02:26:29 UTC 2007

IDJOB= 332868
IDBENCH= 24590
IDSOLVER= 118
FILE ID= node18/332868-1173493589

PBS_JOBID= 4101100

Free space on /tmp= 66512 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332868-1173493589/dewSatz_1a /tmp/evaluation/332868-1173493589/instance-332868-1173493589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332868-1173493589 -o ROOT/results/node18/solver-332868-1173493589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332868-1173493589/dewSatz_1a /tmp/evaluation/332868-1173493589/instance-332868-1173493589.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 818130234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1566784 kB
Buffers:         41784 kB
Cached:         371316 kB
SwapCached:       2856 kB
Active:         148376 kB
Inactive:       287872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566784 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            38556 kB
Committed_AS:  1225240 kB
PageTables:       1668 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= 66512 MiB

End job on node18 on Sat Mar 10 02:46:32 UTC 2007