Trace number 427788

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 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node50/watcher-427788-1177675923 -o ROOT/results/node50/solver-427788-1177675923 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427788-1177675923/dewSatz_fixed /tmp/evaluation/427788-1177675923/instance-427788-1177675923.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: 0.97 1.00 1.00 3/64 32275
/proc/meminfo: memFree=1551272/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=690016 CPUtime=0
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 122437512 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 172504 77 39 100 0 172401 0

[startup+0.038909 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 32275
/proc/meminfo: memFree=1551272/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=690544 CPUtime=0.03
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 311 0 0 0 3 0 0 0 18 0 1 0 122437512 707117056 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 172636 297 40 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.101914 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 32275
/proc/meminfo: memFree=1551272/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=693180 CPUtime=0.09
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 2299 0 0 0 9 0 0 0 18 0 1 0 122437512 709816320 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173295 1118 40 100 0 173192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693180

[startup+0.30193 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 32275
/proc/meminfo: memFree=1551272/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=694024 CPUtime=0.29
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 11262 0 0 0 28 1 0 0 19 0 1 0 122437512 710680576 1394 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517870 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173506 1394 40 100 0 173403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694024

[startup+0.701966 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 32275
/proc/meminfo: memFree=1551272/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=0.69
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 12071 0 0 0 67 2 0 0 22 0 1 0 122437512 712482816 2175 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 2175 42 100 0 173843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695784

[startup+1.50104 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1540704/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1.49
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 13069 0 0 0 146 3 0 0 25 0 1 0 122437512 712482816 3170 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 3170 42 100 0 173843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695784

[startup+3.10218 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1536288/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=3.09
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 14295 0 0 0 305 4 0 0 25 0 1 0 122437512 712482816 4396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535499 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 4396 42 100 0 173843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695784

[startup+6.30146 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530464/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=6.29
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15020 0 0 0 625 4 0 0 25 0 1 0 122437512 712482816 5121 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5121 42 100 0 173843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 695784

[startup+12.701 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530400/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=12.68
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15027 0 0 0 1264 4 0 0 25 0 1 0 122437512 712482816 5128 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5128 42 100 0 173843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 695784

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530336/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=25.48
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15039 0 0 0 2544 4 0 0 25 0 1 0 122437512 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5140 42 100 0 173843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695784

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=51.08
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15088 0 0 0 5103 5 0 0 25 0 1 0 122437512 712482816 5189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5189 43 100 0 173843 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 695784

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=102.27
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15091 0 0 0 10222 5 0 0 25 0 1 0 122437512 712482816 5192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5192 43 100 0 173843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 695784

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=162.25
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15091 0 0 0 16220 5 0 0 25 0 1 0 122437512 712482816 5192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5192 43 100 0 173843 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 695784

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530080/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=222.23
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15091 0 0 0 22218 5 0 0 25 0 1 0 122437512 712482816 5192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5192 43 100 0 173843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 695784

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=282.22
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15092 0 0 0 28217 5 0 0 25 0 1 0 122437512 712482816 5193 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5193 43 100 0 173843 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 695784

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=342.2
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15092 0 0 0 34215 5 0 0 25 0 1 0 122437512 712482816 5193 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5193 43 100 0 173843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 695784

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=402.18
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15092 0 0 0 40213 5 0 0 25 0 1 0 122437512 712482816 5193 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5193 43 100 0 173843 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 695784

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=462.17
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 46212 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533323 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 695784

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=522.15
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 52210 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 695784

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530080/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=582.13
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 58208 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 695784

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=642.12
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 64207 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 695784

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=702.1
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 70205 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 695784

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=762.09
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 76204 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 695784

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=822.07
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 82202 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 695784

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=882.06
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 88201 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 695784

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=942.04
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 94199 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 695784

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530144/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1002.02
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 100197 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 695784

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1062.01
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 106196 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 695784

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1121.99
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 112194 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 695784

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1181.98
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 118193 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 695784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32276
/proc/meminfo: memFree=1530208/2055920 swapFree=4183624/4192956
[pid=32275] ppid=32273 vsize=695784 CPUtime=1200.08
/proc/32275/stat : 32275 (dewSatz_fixed) R 32273 32275 31469 0 -1 4194304 15094 0 0 0 120003 5 0 0 25 0 1 0 122437512 712482816 5195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32275/statm: 173946 5195 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 695784

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.057991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 695784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15094
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= 3251

runsolver used 0.898863 second user time and 2.38564 second system time

The end



Launcher Data (download as text)




Begin job on node50 on Fri Apr 27 12:12:03 UTC 2007

IDJOB= 427788
IDBENCH= 20150
IDSOLVER= 197
FILE ID= node50/427788-1177675923

PBS_JOBID= 4698573

Free space on /tmp= 66534 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/427788-1177675923/dewSatz_fixed /tmp/evaluation/427788-1177675923/instance-427788-1177675923.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-427788-1177675923 -o ROOT/results/node50/solver-427788-1177675923 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427788-1177675923/dewSatz_fixed /tmp/evaluation/427788-1177675923/instance-427788-1177675923.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 823486794

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1551744 kB
Buffers:         46924 kB
Cached:         383340 kB
SwapCached:       4596 kB
Active:         255600 kB
Inactive:       185912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551744 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          15832 kB
Slab:            48640 kB
Committed_AS:  3015820 kB
PageTables:       1460 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= 66534 MiB

End job on node50 on Fri Apr 27 12:32:06 UTC 2007