Trace number 428320

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h22-unknown.cnf
MD5SUM8c6ad18be635cee0d986377c4d06ab11
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.906
Satisfiable
(Un)Satisfiability was proved
Number of variables146874
Number of clauses937242
Sum of the clauses size2519136
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2791651
Number of clauses of size 3139269
Number of clauses of size 41522
Number of clauses of size 583
Number of clauses of size over 54592

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/node72/watcher-428320-1177716609 -o ROOT/results/node72/solver-428320-1177716609 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428320-1177716609/dewSatz_fixed /tmp/evaluation/428320-1177716609/instance-428320-1177716609.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 1.00 1.00 3/77 21572
/proc/meminfo: memFree=1751096/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=690016 CPUtime=0
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 247699523 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172504 79 39 100 0 172401 0

[startup+0.071227 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21572
/proc/meminfo: memFree=1751096/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=690940 CPUtime=0.06
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 470 0 0 0 6 0 0 0 18 0 1 0 247699523 707522560 455 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172735 455 39 100 0 172632 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690940

[startup+0.101229 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21572
/proc/meminfo: memFree=1751096/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=691336 CPUtime=0.09
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 247699523 707928064 621 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172834 621 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301248 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21572
/proc/meminfo: memFree=1751096/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=693976 CPUtime=0.29
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 1677 0 0 0 29 0 0 0 19 0 1 0 247699523 710631424 1662 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 173494 1662 39 100 0 173391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693976

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21572
/proc/meminfo: memFree=1751096/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=698860 CPUtime=0.69
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 3655 0 0 0 67 2 0 0 22 0 1 0 247699523 715632640 3640 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 174715 3640 39 100 0 174612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 698860

[startup+1.50237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1730928/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=727424 CPUtime=1.49
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 22954 0 0 0 142 7 0 0 25 0 1 0 247699523 744882176 12881 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 181856 12881 40 100 0 181753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 727424

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1698288/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=727988 CPUtime=3.1
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 23111 0 0 0 302 8 0 0 25 0 1 0 247699523 745459712 13038 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 181997 13038 40 100 0 181894 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 727988

[startup+6.3018 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 21573
/proc/meminfo: memFree=1698480/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=728408 CPUtime=6.3
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 23194 0 0 0 622 8 0 0 25 0 1 0 247699523 745889792 13121 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 182102 13121 40 100 0 181999 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 728408

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21573
/proc/meminfo: memFree=1697968/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=728972 CPUtime=12.69
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 23351 0 0 0 1261 8 0 0 25 0 1 0 247699523 746467328 13278 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 182243 13278 40 100 0 182140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 728972

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 21573
/proc/meminfo: memFree=1697264/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=729676 CPUtime=25.49
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 23537 0 0 0 2541 8 0 0 25 0 1 0 247699523 747188224 13464 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 182419 13464 40 100 0 182316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729676

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21573
/proc/meminfo: memFree=1696496/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=730660 CPUtime=51.06
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 23753 0 0 0 5098 8 0 0 25 0 1 0 247699523 748195840 13680 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 182665 13680 40 100 0 182562 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 730660

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21573
/proc/meminfo: memFree=1695408/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=731644 CPUtime=102.25
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24015 0 0 0 10216 9 0 0 25 0 1 0 247699523 749203456 13942 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 182911 13942 40 100 0 182808 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 731644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1694448/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=732632 CPUtime=162.23
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24271 0 0 0 16213 10 0 0 25 0 1 0 247699523 750215168 14198 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183158 14198 40 100 0 183055 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 732632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1693360/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=733616 CPUtime=222.21
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24502 0 0 0 22211 10 0 0 25 0 1 0 247699523 751222784 14429 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183404 14429 40 100 0 183301 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 733616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1692720/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=734320 CPUtime=282.2
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24687 0 0 0 28209 11 0 0 25 0 1 0 247699523 751943680 14614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183580 14614 40 100 0 183477 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 734320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1692208/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=734880 CPUtime=342.18
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24822 0 0 0 34207 11 0 0 25 0 1 0 247699523 752517120 14749 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183720 14749 40 100 0 183617 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 734880

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1691696/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=735444 CPUtime=402.17
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 24958 0 0 0 40205 12 0 0 25 0 1 0 247699523 753094656 14885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517275 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183861 14885 40 100 0 183758 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 735444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1691184/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=735868 CPUtime=462.15
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25079 0 0 0 46203 12 0 0 25 0 1 0 247699523 753528832 15006 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183967 15006 40 100 0 183864 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 735868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21575
/proc/meminfo: memFree=1690736/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=736288 CPUtime=522.14
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25192 0 0 0 52201 13 0 0 25 0 1 0 247699523 753958912 15119 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515340 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184072 15119 40 100 0 183969 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 736288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1690352/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=736712 CPUtime=582.12
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25297 0 0 0 58199 13 0 0 25 0 1 0 247699523 754393088 15224 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184178 15224 40 100 0 184075 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 736712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1689904/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=737132 CPUtime=642.11
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25395 0 0 0 64197 14 0 0 25 0 1 0 247699523 754823168 15322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184283 15322 40 100 0 184180 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 737132

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1689520/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=737556 CPUtime=702.08
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25488 0 0 0 70194 14 0 0 25 0 1 0 247699523 755257344 15415 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184389 15415 40 100 0 184286 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 737556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1689072/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=737976 CPUtime=762.08
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25580 0 0 0 76193 15 0 0 25 0 1 0 247699523 755687424 15507 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184494 15507 40 100 0 184391 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 737976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1688880/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=738260 CPUtime=822.06
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25653 0 0 0 82191 15 0 0 25 0 1 0 247699523 755978240 15580 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517592 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184565 15580 40 100 0 184462 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 738260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1688560/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=738540 CPUtime=882.04
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25735 0 0 0 88189 15 0 0 25 0 1 0 247699523 756264960 15662 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184635 15662 40 100 0 184532 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 738540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1688240/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=738820 CPUtime=942.02
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25813 0 0 0 94187 15 0 0 25 0 1 0 247699523 756551680 15740 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184705 15740 40 100 0 184602 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 738820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1687920/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=739104 CPUtime=1002.01
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25877 0 0 0 100185 16 0 0 25 0 1 0 247699523 756842496 15804 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184776 15804 40 100 0 184673 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 739104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1687728/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=739384 CPUtime=1061.99
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 25954 0 0 0 106183 16 0 0 25 0 1 0 247699523 757129216 15881 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184846 15881 40 100 0 184743 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 739384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1687408/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=739664 CPUtime=1121.98
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 26020 0 0 0 112181 17 0 0 25 0 1 0 247699523 757415936 15947 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184916 15947 40 100 0 184813 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 739664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1687152/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=739948 CPUtime=1181.96
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 26090 0 0 0 118179 17 0 0 25 0 1 0 247699523 757706752 16017 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184987 16017 40 100 0 184884 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 739948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1687088/2055920 swapFree=4157132/4192956
[pid=21572] ppid=21570 vsize=739948 CPUtime=1200.05
/proc/21572/stat : 21572 (dewSatz_fixed) R 21570 21572 20717 0 -1 4194304 26106 0 0 0 119988 17 0 0 25 0 1 0 247699523 757706752 16033 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517293 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 184987 16033 40 100 0 184884 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 739948

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.188971
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 739948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26106
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= 2999

runsolver used 0.964853 second user time and 2.54961 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Fri Apr 27 23:30:11 UTC 2007

IDJOB= 428320
IDBENCH= 20430
IDSOLVER= 197
FILE ID= node72/428320-1177716609

PBS_JOBID= 4698748

Free space on /tmp= 66473 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.cnf
COMMAND LINE= /tmp/evaluation/428320-1177716609/dewSatz_fixed /tmp/evaluation/428320-1177716609/instance-428320-1177716609.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428320-1177716609 -o ROOT/results/node72/solver-428320-1177716609 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428320-1177716609/dewSatz_fixed /tmp/evaluation/428320-1177716609/instance-428320-1177716609.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8c6ad18be635cee0d986377c4d06ab11

RANDOM SEED= 49869694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1751568 kB
Buffers:         41536 kB
Cached:         186640 kB
SwapCached:      17848 kB
Active:         162188 kB
Inactive:        90212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751568 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:           18552 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            37480 kB
Committed_AS:  3379248 kB
PageTables:       1788 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= 66473 MiB

End job on node72 on Fri Apr 27 23:50:13 UTC 2007