Trace number 425677

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 5000.02 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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/node20/watcher-425677-1177654162 -o ROOT/results/node20/solver-425677-1177654162 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425677-1177654162/dewSatz_1a /tmp/evaluation/425677-1177654162/instance-425677-1177654162.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2541
/proc/meminfo: memFree=1654248/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=674392 CPUtime=0
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 213333536 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134695210 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168598 74 41 100 0 168495 0

[startup+0.0144629 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2541
/proc/meminfo: memFree=1654248/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=674524 CPUtime=0.01
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 141 0 0 0 1 0 0 0 18 0 1 0 213333536 690712576 127 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168631 127 41 100 0 168528 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 674524

[startup+0.10148 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2541
/proc/meminfo: memFree=1654248/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=674960 CPUtime=0.09
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10013 0 0 0 9 0 0 0 18 0 1 0 213333536 691159040 231 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168740 231 42 100 0 168637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674960

[startup+0.301521 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2541
/proc/meminfo: memFree=1654248/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=674960 CPUtime=0.29
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10025 0 0 0 29 0 0 0 19 0 1 0 213333536 691159040 243 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168740 243 42 100 0 168637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674960

[startup+0.701602 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2541
/proc/meminfo: memFree=1654248/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675100 CPUtime=0.69
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10037 0 0 0 69 0 0 0 23 0 1 0 213333536 691302400 255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168775 255 42 100 0 168672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675100

[startup+1.50276 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1653216/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675100 CPUtime=1.49
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10054 0 0 0 149 0 0 0 25 0 1 0 213333536 691302400 272 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168775 272 42 100 0 168672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675100

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1653024/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675240 CPUtime=3.08
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10077 0 0 0 308 0 0 0 25 0 1 0 213333536 691445760 295 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134518108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168810 295 42 100 0 168707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 675240

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1652448/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=6.28
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10179 0 0 0 628 0 0 0 25 0 1 0 213333536 691716096 397 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 397 45 100 0 168773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 675504

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1652328/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=12.68
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10179 0 0 0 1268 0 0 0 25 0 1 0 213333536 691716096 397 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535536 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 397 45 100 0 168773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 675504

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1652328/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=25.48
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10180 0 0 0 2548 0 0 0 25 0 1 0 213333536 691716096 398 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 398 45 100 0 168773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 675504

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1652328/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=51.07
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10182 0 0 0 5107 0 0 0 25 0 1 0 213333536 691716096 400 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 400 45 100 0 168773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 675504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2542
/proc/meminfo: memFree=1652328/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=102.26
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10182 0 0 0 10225 1 0 0 25 0 1 0 213333536 691716096 400 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 400 45 100 0 168773 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 675504

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 2542
/proc/meminfo: memFree=1652264/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=162.23
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10183 0 0 0 16222 1 0 0 25 0 1 0 213333536 691716096 401 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 401 45 100 0 168773 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 675504

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 2542
/proc/meminfo: memFree=1652264/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=222.21
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10183 0 0 0 22220 1 0 0 25 0 1 0 213333536 691716096 401 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 401 45 100 0 168773 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 675504

[startup+282.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 2542
/proc/meminfo: memFree=1652264/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=282.18
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10184 0 0 0 28217 1 0 0 25 0 1 0 213333536 691716096 402 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530358 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 402 45 100 0 168773 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 675504

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 2542
/proc/meminfo: memFree=1652200/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=342.16
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 34215 1 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 675504

[startup+402.301 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 2542
/proc/meminfo: memFree=1652200/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=402.13
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 40212 1 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 675504

[startup+462.301 s]
/proc/loadavg: 1.29 1.12 1.03 2/78 2542
/proc/meminfo: memFree=1652200/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=462.11
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 46210 1 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 675504

[startup+522.301 s]
/proc/loadavg: 1.16 1.11 1.03 2/78 2542
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=522.09
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 52208 1 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 675504

[startup+582.302 s]
/proc/loadavg: 1.11 1.11 1.03 2/78 2542
/proc/meminfo: memFree=1652200/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=582.07
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 58205 2 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 675504

[startup+642.302 s]
/proc/loadavg: 1.09 1.10 1.03 2/78 2542
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=642.05
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10185 0 0 0 64203 2 0 0 25 0 1 0 213333536 691716096 403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 403 45 100 0 168773 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 675504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4000.68
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 400057 11 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 675504

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4060.66
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 406055 11 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4060.66
Current children cumulated vsize (KiB) 675504

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652072/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4120.63
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 412052 11 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4120.63
Current children cumulated vsize (KiB) 675504

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652072/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4180.61
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 418050 11 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 675504

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4240.59
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 424047 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 675504

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4300.57
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 430045 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 675504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652072/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4360.55
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 436043 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 675504

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4420.52
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 442040 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 675504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4480.5
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 448038 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 675504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4540.47
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 454035 12 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4540.47
Current children cumulated vsize (KiB) 675504

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4600.46
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 460033 13 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 675504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4660.43
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 466030 13 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 675504

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4720.41
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 472028 13 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 675504

[startup+4782.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 2742
/proc/meminfo: memFree=1652200/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4780.38
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 478025 13 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 675504

[startup+4842.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4840.36
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 484023 13 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 675504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4900.34
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 490020 14 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 675504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=4960.32
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 496018 14 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 675504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2742
/proc/meminfo: memFree=1652136/2055920 swapFree=4154124/4192956
[pid=2541] ppid=2539 vsize=675504 CPUtime=5000.01
/proc/2541/stat : 2541 (dewSatz_1a) R 2539 2541 1981 0 -1 4194304 10186 0 0 0 499987 14 0 0 25 0 1 0 213333536 691716096 404 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523868 0 0 4096 0 0 0 0 17 1 0 0
/proc/2541/statm: 168876 404 45 100 0 168773 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 675504

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.144977
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 675504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10186
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= 100673

runsolver used 3.99639 second user time and 10.1785 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Fri Apr 27 06:09:22 UTC 2007

IDJOB= 425677
IDBENCH= 19918
IDSOLVER= 195
FILE ID= node20/425677-1177654162

PBS_JOBID= 4697348

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425677-1177654162/dewSatz_1a /tmp/evaluation/425677-1177654162/instance-425677-1177654162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-425677-1177654162 -o ROOT/results/node20/solver-425677-1177654162 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425677-1177654162/dewSatz_1a /tmp/evaluation/425677-1177654162/instance-425677-1177654162.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 676928031

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1654656 kB
Buffers:         48996 kB
Cached:         262556 kB
SwapCached:      18180 kB
Active:         191760 kB
Inactive:       144788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654656 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            50244 kB
Committed_AS:  2103292 kB
PageTables:       1744 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= 66529 MiB

End job on node20 on Fri Apr 27 07:32:46 UTC 2007