Trace number 300504

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
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node2/watcher-300504-1171909746 -o ROOT/results/node2/solver-300504-1171909746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300504-1171909746/cmusat_base /tmp/evaluation/300504-1171909746/instance-300504-1171909746.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: 0.99 0.98 0.99 3/77 4504
/proc/meminfo: memFree=374640/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=2748 CPUtime=0
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 210929589 2813952 239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 687 239 90 241 0 443 0

[startup+0.107449 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4504
/proc/meminfo: memFree=374640/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=4472 CPUtime=0.1
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 210929589 4579328 680 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 1118 680 111 241 0 874 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4472

[startup+0.51549 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4504
/proc/meminfo: memFree=374640/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=5792 CPUtime=0.5
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 1085 0 0 0 50 0 0 0 21 0 1 0 210929589 5931008 1020 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 1448 1020 111 241 0 1204 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5792

[startup+1.33558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=368744/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=8344 CPUtime=1.33
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 1774 0 0 0 132 1 0 0 25 0 1 0 210929589 8544256 1709 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 2086 1709 111 241 0 1842 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8344

[startup+2.97175 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=367528/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=9016 CPUtime=2.96
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 2068 0 0 0 295 1 0 0 25 0 1 0 210929589 9232384 1868 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 2254 1868 111 241 0 2010 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9016

[startup+6.24808 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=365416/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=11412 CPUtime=6.23
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 2837 0 0 0 622 1 0 0 25 0 1 0 210929589 11685888 2490 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 2853 2490 111 241 0 2609 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11412

[startup+12.7058 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=361832/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=14212 CPUtime=12.69
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 3729 0 0 0 1267 2 0 0 25 0 1 0 210929589 14553088 3219 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 3553 3219 111 241 0 3309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14212

[startup+25.5101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=352936/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=23688 CPUtime=25.49
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 6313 0 0 0 2547 2 0 0 25 0 1 0 210929589 24256512 5394 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 5922 5394 111 241 0 5678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23688

[startup+51.1237 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=349224/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=27360 CPUtime=51.1
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 7533 0 0 0 5107 3 0 0 25 0 1 0 210929589 28016640 6373 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 6840 6373 111 241 0 6596 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27360

[startup+102.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=336936/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=39220 CPUtime=102.3
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 10987 0 0 0 10223 7 0 0 25 0 1 0 210929589 40161280 9430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 9805 9430 111 241 0 9561 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39220

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=309800/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=67832 CPUtime=162.32
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 18640 0 0 0 16221 11 0 0 25 0 1 0 210929589 69459968 16204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 16958 16204 111 241 0 16714 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 67832

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=309544/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=67876 CPUtime=222.34
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 18839 0 0 0 22222 12 0 0 25 0 1 0 210929589 69505024 16258 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 16969 16258 111 241 0 16725 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 67876

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=308264/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=68804 CPUtime=282.36
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 19480 0 0 0 28223 13 0 0 25 0 1 0 210929589 70455296 16575 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 17201 16575 111 241 0 16957 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 68804

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=301928/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=74992 CPUtime=342.37
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 21244 0 0 0 34222 15 0 0 25 0 1 0 210929589 76791808 18157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 18748 18157 111 241 0 18504 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 74992

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=293160/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=83604 CPUtime=402.39
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 23623 0 0 0 40222 17 0 0 25 0 1 0 210929589 85610496 20339 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 20901 20339 111 241 0 20657 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 83604

[startup+462.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=284648/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=91888 CPUtime=462.4
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 25960 0 0 0 46221 19 0 0 25 0 1 0 210929589 94093312 22463 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 22972 22463 111 241 0 22728 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 91888

[startup+522.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=226536/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=153460 CPUtime=522.43
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 41682 0 0 0 52216 27 0 0 25 0 1 0 210929589 157143040 36950 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38365 36950 111 241 0 38121 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 153460

[startup+582.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=226536/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=153460 CPUtime=582.45
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 41684 0 0 0 58217 28 0 0 25 0 1 0 210929589 157143040 36952 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38365 36952 111 241 0 38121 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 153460

[startup+642.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4505
/proc/meminfo: memFree=226088/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=153548 CPUtime=642.45
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42045 0 0 0 64217 28 0 0 25 0 1 0 210929589 157233152 37062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38387 37062 111 241 0 38143 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 153548

[startup+702.662 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4507
/proc/meminfo: memFree=226088/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=153548 CPUtime=702.48
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42045 0 0 0 70219 29 0 0 25 0 1 0 210929589 157233152 37062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38387 37062 111 241 0 38143 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 153548

[startup+762.695 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4507
/proc/meminfo: memFree=225832/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=153812 CPUtime=762.49
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42107 0 0 0 76220 29 0 0 25 0 1 0 210929589 157503488 37124 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38453 37124 111 241 0 38209 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 153812

[startup+822.731 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4507
/proc/meminfo: memFree=225320/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154040 CPUtime=822.51
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42494 0 0 0 82221 30 0 0 25 0 1 0 210929589 157736960 37238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38510 37238 111 241 0 38266 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 154040

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4507
/proc/meminfo: memFree=225320/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154040 CPUtime=882.52
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42494 0 0 0 88222 30 0 0 25 0 1 0 210929589 157736960 37238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38510 37238 111 241 0 38266 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 154040

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4507
/proc/meminfo: memFree=225128/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154172 CPUtime=942.54
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42565 0 0 0 94223 31 0 0 25 0 1 0 210929589 157872128 37309 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38543 37309 111 241 0 38299 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 154172

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4507
/proc/meminfo: memFree=224744/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154276 CPUtime=1002.56
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42945 0 0 0 100224 32 0 0 25 0 1 0 210929589 157978624 37392 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38569 37392 111 241 0 38325 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 154276

[startup+1062.86 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4507
/proc/meminfo: memFree=224680/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154276 CPUtime=1062.57
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 42960 0 0 0 106225 32 0 0 25 0 1 0 210929589 157978624 37407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38569 37407 111 241 0 38325 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 154276

[startup+1122.88 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4507
/proc/meminfo: memFree=224232/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154392 CPUtime=1122.58
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 43412 0 0 0 112225 33 0 0 25 0 1 0 210929589 158097408 37536 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38598 37536 111 241 0 38354 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 154392

[startup+1182.91 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4507
/proc/meminfo: memFree=224040/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154656 CPUtime=1182.6
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 43451 0 0 0 118226 34 0 0 25 0 1 0 210929589 158367744 37575 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38664 37575 111 241 0 38420 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 154656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4507
/proc/meminfo: memFree=224040/2055920 swapFree=4192812/4192956
[pid=4504] ppid=4502 vsize=154656 CPUtime=1200.02
/proc/4504/stat : 4504 (cmusat_base) R 4502 4504 3699 0 -1 4194304 43452 0 0 0 119968 34 0 0 25 0 1 0 210929589 158367744 37576 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4504/statm: 38664 37576 111 241 0 38420 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 154656

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): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.371943
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 154656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43452
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= 1492

runsolver used 1.51177 second user time and 2.70059 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Feb 19 18:29:06 UTC 2007

IDJOB= 300504
IDBENCH= 20036
IDSOLVER= 120
FILE ID= node2/300504-1171909746

PBS_JOBID= 3848864

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300504-1171909746/cmusat_base /tmp/evaluation/300504-1171909746/instance-300504-1171909746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300504-1171909746 -o ROOT/results/node2/solver-300504-1171909746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300504-1171909746/cmusat_base /tmp/evaluation/300504-1171909746/instance-300504-1171909746.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 425496248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        375112 kB
Buffers:         52804 kB
Cached:        1489708 kB
SwapCached:          0 kB
Active:        1031216 kB
Inactive:       571168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        375112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          78724 kB
Slab:            63928 kB
Committed_AS:  1152308 kB
PageTables:       1812 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= 66549 MiB

End job on node2 on Mon Feb 19 18:49:09 UTC 2007