Trace number 300953

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 1200.04 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300953-1171944826 -o ROOT/results/node4/solver-300953-1171944826 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300953-1171944826/dewSatz_1a /tmp/evaluation/300953-1171944826/instance-300953-1171944826.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.97 3/77 3640
/proc/meminfo: memFree=1353952/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=674392 CPUtime=0
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 214437424 690577408 77 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168598 77 41 100 0 168495 0

[startup+0.107764 s]
/proc/loadavg: 0.85 0.97 0.97 3/77 3640
/proc/meminfo: memFree=1353952/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675372 CPUtime=0.09
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10118 0 0 0 9 0 0 0 18 0 1 0 214437424 691580928 334 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168843 334 42 100 0 168740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675372

[startup+0.515804 s]
/proc/loadavg: 0.85 0.97 0.97 3/77 3640
/proc/meminfo: memFree=1353952/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675512 CPUtime=0.5
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10178 0 0 0 50 0 0 0 21 0 1 0 214437424 691724288 394 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168878 394 42 100 0 168775 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 675512

[startup+1.33588 s]
/proc/loadavg: 0.85 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351640/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1.32
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10334 0 0 0 132 0 0 0 25 0 1 0 214437424 692137984 549 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 549 45 100 0 168876 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 675916

[startup+2.97604 s]
/proc/loadavg: 0.85 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351512/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=2.96
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10336 0 0 0 296 0 0 0 25 0 1 0 214437424 692137984 551 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 551 45 100 0 168876 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 675916

[startup+6.25335 s]
/proc/loadavg: 0.86 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351512/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=6.24
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10336 0 0 0 624 0 0 0 25 0 1 0 214437424 692137984 551 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 551 45 100 0 168876 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 675916

[startup+12.709 s]
/proc/loadavg: 0.87 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=12.69
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10336 0 0 0 1269 0 0 0 25 0 1 0 214437424 692137984 551 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 551 45 100 0 168876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675916

[startup+25.5092 s]
/proc/loadavg: 0.89 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=25.49
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10337 0 0 0 2548 1 0 0 25 0 1 0 214437424 692137984 552 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 552 45 100 0 168876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 675916

[startup+51.1207 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=51.1
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10337 0 0 0 5109 1 0 0 25 0 1 0 214437424 692137984 552 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 552 45 100 0 168876 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 675916

[startup+102.334 s]
/proc/loadavg: 0.97 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=102.3
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10337 0 0 0 10229 1 0 0 25 0 1 0 214437424 692137984 552 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528654 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 552 45 100 0 168876 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 675916

[startup+162.361 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=162.31
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10338 0 0 0 16230 1 0 0 25 0 1 0 214437424 692137984 553 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 553 45 100 0 168876 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 675916

[startup+222.389 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351384/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=222.32
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10338 0 0 0 22231 1 0 0 25 0 1 0 214437424 692137984 553 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 553 45 100 0 168876 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 675916

[startup+282.417 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351320/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=282.33
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10338 0 0 0 28232 1 0 0 25 0 1 0 214437424 692137984 553 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528731 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 553 45 100 0 168876 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 675916

[startup+342.446 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351328/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=342.34
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10338 0 0 0 34233 1 0 0 25 0 1 0 214437424 692137984 553 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 553 45 100 0 168876 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 675916

[startup+402.474 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351264/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=402.35
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10339 0 0 0 40234 1 0 0 25 0 1 0 214437424 692137984 554 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 554 45 100 0 168876 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 675916

[startup+462.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351392/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=462.36
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10339 0 0 0 46235 1 0 0 25 0 1 0 214437424 692137984 554 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 554 45 100 0 168876 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 675916

[startup+522.528 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351392/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=522.37
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 52236 1 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531997 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 675916

[startup+582.556 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3641
/proc/meminfo: memFree=1351392/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=582.38
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 58237 1 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 675916

[startup+642.586 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351392/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=642.4
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 64238 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 675916

[startup+702.615 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351392/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=702.41
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 70239 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 675916

[startup+762.641 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351328/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=762.42
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 76240 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 675916

[startup+822.673 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351328/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=822.43
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 82241 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530497 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 675916

[startup+882.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351264/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=882.44
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 88242 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 675916

[startup+942.728 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351264/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=942.45
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 94243 2 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 675916

[startup+1002.75 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1002.47
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 100244 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 675916

[startup+1062.79 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1062.49
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 106246 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 675916

[startup+1122.82 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1122.5
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 112247 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 675916

[startup+1182.84 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1182.51
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 118248 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 675916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1200.03
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 120000 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 675916

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 3641
/proc/meminfo: memFree=1351456/2055920 swapFree=4192812/4192956
[pid=3640] ppid=3638 vsize=675916 CPUtime=1200.03
/proc/3640/stat : 3640 (dewSatz_1a) R 3638 3640 3580 0 -1 4194304 10340 0 0 0 120000 3 0 0 25 0 1 0 214437424 692137984 555 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/3640/statm: 168979 555 45 100 0 168876 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 675916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.035994
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 675916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10340
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= 1999

runsolver used 1.22781 second user time and 2.73558 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue Feb 20 04:13:46 UTC 2007

IDJOB= 300953
IDBENCH= 20047
IDSOLVER= 118
FILE ID= node4/300953-1171944826

PBS_JOBID= 3848988

Free space on /tmp= 66550 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/300953-1171944826/dewSatz_1a /tmp/evaluation/300953-1171944826/instance-300953-1171944826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300953-1171944826 -o ROOT/results/node4/solver-300953-1171944826 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300953-1171944826/dewSatz_1a /tmp/evaluation/300953-1171944826/instance-300953-1171944826.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 917589150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1354424 kB
Buffers:         56192 kB
Cached:         508684 kB
SwapCached:          0 kB
Active:         197788 kB
Inactive:       426548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          78368 kB
Slab:            62776 kB
Committed_AS:   937416 kB
PageTables:       1768 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= 66550 MiB

End job on node4 on Tue Feb 20 04:33:48 UTC 2007