Trace number 300750

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) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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-300750-1171934107 -o ROOT/results/node2/solver-300750-1171934107 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300750-1171934107/cmusat_base /tmp/evaluation/300750-1171934107/instance-300750-1171934107.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: 0.92 0.98 1.28 3/77 6529
/proc/meminfo: memFree=371832/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=2684 CPUtime=0
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 213365705 2748416 225 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 671 226 90 241 0 427 0

[startup+0.106539 s]
/proc/loadavg: 0.92 0.98 1.28 3/77 6529
/proc/meminfo: memFree=371832/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=4224 CPUtime=0.1
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 671 0 0 0 10 0 0 0 18 0 1 0 213365705 4325376 611 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 1056 611 111 241 0 812 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4224

[startup+0.514581 s]
/proc/loadavg: 0.92 0.98 1.28 3/77 6529
/proc/meminfo: memFree=371832/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=5544 CPUtime=0.5
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 1030 0 0 0 50 0 0 0 22 0 1 0 213365705 5677056 970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 1386 970 111 241 0 1142 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5544

[startup+1.33467 s]
/proc/loadavg: 0.92 0.98 1.28 3/78 6530
/proc/meminfo: memFree=366448/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=7956 CPUtime=1.32
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 1803 0 0 0 132 0 0 0 25 0 1 0 213365705 8146944 1625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549319 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 1989 1625 111 241 0 1745 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7956

[startup+2.97084 s]
/proc/loadavg: 0.92 0.98 1.28 2/78 6530
/proc/meminfo: memFree=365296/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=8892 CPUtime=2.96
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 2135 0 0 0 295 1 0 0 25 0 1 0 213365705 9105408 1872 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 2223 1872 111 241 0 1979 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8892

[startup+6.25018 s]
/proc/loadavg: 0.93 0.98 1.28 2/78 6530
/proc/meminfo: memFree=363248/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=10356 CPUtime=6.24
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 2601 0 0 0 623 1 0 0 25 0 1 0 213365705 10604544 2247 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 2589 2247 111 241 0 2345 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10356

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 1.28 2/78 6530
/proc/meminfo: memFree=354864/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=19072 CPUtime=12.69
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 4979 0 0 0 1267 2 0 0 25 0 1 0 213365705 19529728 4227 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 4768 4227 111 241 0 4524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19072

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 1.27 2/78 6530
/proc/meminfo: memFree=354608/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=19352 CPUtime=25.5
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 5228 0 0 0 2547 3 0 0 25 0 1 0 213365705 19816448 4349 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 4838 4349 111 241 0 4594 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19352

[startup+51.1218 s]
/proc/loadavg: 0.96 0.98 1.27 2/78 6530
/proc/meminfo: memFree=347312/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=26308 CPUtime=51.1
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 7363 0 0 0 5105 5 0 0 25 0 1 0 213365705 26939392 6176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 6577 6176 111 241 0 6333 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26308

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 1.25 2/78 6530
/proc/meminfo: memFree=320752/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=54192 CPUtime=102.31
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 14823 0 0 0 10222 9 0 0 25 0 1 0 213365705 55492608 12797 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 13548 12797 111 241 0 13304 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 54192

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 1.23 2/78 6530
/proc/meminfo: memFree=320176/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=54312 CPUtime=162.33
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 15358 0 0 0 16223 10 0 0 25 0 1 0 213365705 55615488 12947 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552476 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 13578 12947 111 241 0 13334 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 54312

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 1.22 2/78 6530
/proc/meminfo: memFree=315696/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=58388 CPUtime=222.34
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 16772 0 0 0 22223 11 0 0 25 0 1 0 213365705 59789312 14051 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 14597 14051 111 241 0 14353 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 58388

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 1.20 2/78 6530
/proc/meminfo: memFree=310640/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=63224 CPUtime=282.35
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 18208 0 0 0 28222 13 0 0 25 0 1 0 213365705 64741376 15313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 15806 15313 111 241 0 15562 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 63224

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 1.18 2/78 6530
/proc/meminfo: memFree=303856/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=69812 CPUtime=342.36
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 20099 0 0 0 34221 15 0 0 25 0 1 0 213365705 71487488 17016 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 17453 17016 111 241 0 17209 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 69812

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 1.17 2/78 6530
/proc/meminfo: memFree=296112/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=77384 CPUtime=402.38
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 22049 0 0 0 40220 18 0 0 25 0 1 0 213365705 79241216 18966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 19346 18966 111 241 0 19102 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 77384

[startup+462.523 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 6530
/proc/meminfo: memFree=253040/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123404 CPUtime=462.39
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 33842 0 0 0 46216 23 0 0 25 0 1 0 213365705 126365696 29678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30851 29678 111 241 0 30607 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 123404

[startup+522.553 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 6530
/proc/meminfo: memFree=253040/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123404 CPUtime=522.41
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 33842 0 0 0 52217 24 0 0 25 0 1 0 213365705 126365696 29678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30851 29678 111 241 0 30607 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 123404

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 6530
/proc/meminfo: memFree=253488/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=122440 CPUtime=582.43
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 33929 0 0 0 58219 24 0 0 25 0 1 0 213365705 125378560 29524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30610 29524 111 241 0 30366 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 122440

[startup+642.617 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 6530
/proc/meminfo: memFree=253488/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=122440 CPUtime=642.45
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 33929 0 0 0 64220 25 0 0 25 0 1 0 213365705 125378560 29524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550452 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30610 29524 111 241 0 30366 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 122440

[startup+702.645 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 6530
/proc/meminfo: memFree=252144/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123584 CPUtime=702.46
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 34307 0 0 0 70220 26 0 0 25 0 1 0 213365705 126550016 29902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30896 29902 111 241 0 30652 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 123584

[startup+762.675 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 6530
/proc/meminfo: memFree=252144/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123584 CPUtime=762.47
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 34307 0 0 0 76221 26 0 0 25 0 1 0 213365705 126550016 29902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30896 29902 111 241 0 30652 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 123584

[startup+822.704 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 6530
/proc/meminfo: memFree=251888/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123584 CPUtime=822.49
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 34379 0 0 0 82222 27 0 0 25 0 1 0 213365705 126550016 29974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30896 29974 111 241 0 30652 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 123584

[startup+882.729 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 6530
/proc/meminfo: memFree=251632/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123688 CPUtime=882.49
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 34723 0 0 0 88222 27 0 0 25 0 1 0 213365705 126656512 30032 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30922 30032 111 241 0 30678 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 123688

[startup+942.758 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 6530
/proc/meminfo: memFree=251312/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=123688 CPUtime=942.51
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 34807 0 0 0 94223 28 0 0 25 0 1 0 213365705 126656512 30116 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 30922 30116 111 241 0 30678 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 123688

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 6530
/proc/meminfo: memFree=248688/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=126204 CPUtime=1002.52
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 35757 0 0 0 100223 29 0 0 25 0 1 0 213365705 129232896 30754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 31551 30754 111 241 0 31307 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 126204

[startup+1062.82 s]
/proc/loadavg: 1.04 1.00 1.07 2/78 6530
/proc/meminfo: memFree=248304/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=126720 CPUtime=1062.54
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 35864 0 0 0 106224 30 0 0 25 0 1 0 213365705 129761280 30861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134527152 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 31680 30861 111 241 0 31436 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 126720

[startup+1122.85 s]
/proc/loadavg: 1.01 1.00 1.07 2/78 6530
/proc/meminfo: memFree=245104/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=129816 CPUtime=1122.55
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 36691 0 0 0 112224 31 0 0 25 0 1 0 213365705 132931584 31688 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 32454 31688 111 241 0 32210 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 129816

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6530
/proc/meminfo: memFree=238448/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=136172 CPUtime=1182.56
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 38650 0 0 0 118222 34 0 0 25 0 1 0 213365705 139440128 33307 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 34043 33307 111 241 0 33799 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 136172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.06 3/78 6530
/proc/meminfo: memFree=238384/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=136172 CPUtime=1200.08
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 38664 0 0 0 119974 34 0 0 25 0 1 0 213365705 139440128 33321 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 34043 33321 111 241 0 33799 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 136172

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.06 3/78 6530
/proc/meminfo: memFree=238384/2055920 swapFree=4192812/4192956
[pid=6529] ppid=6527 vsize=136172 CPUtime=1200.08
/proc/6529/stat : 6529 (cmusat_base) R 6527 6529 6084 0 -1 4194304 38664 0 0 0 119974 34 0 0 25 0 1 0 213365705 139440128 33321 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/6529/statm: 34043 33321 111 241 0 33799 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 136172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.368943
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 136172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38664
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= 1270

runsolver used 1.36879 second user time and 2.78158 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Feb 20 01:15:08 UTC 2007

IDJOB= 300750
IDBENCH= 20042
IDSOLVER= 120
FILE ID= node2/300750-1171934107

PBS_JOBID= 3848943

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300750-1171934107/cmusat_base /tmp/evaluation/300750-1171934107/instance-300750-1171934107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300750-1171934107 -o ROOT/results/node2/solver-300750-1171934107 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300750-1171934107/cmusat_base /tmp/evaluation/300750-1171934107/instance-300750-1171934107.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 48751823

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:        372304 kB
Buffers:         53124 kB
Cached:        1491972 kB
SwapCached:          0 kB
Active:        1033140 kB
Inactive:       571984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        372304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          78916 kB
Slab:            63996 kB
Committed_AS:  1158708 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 Tue Feb 20 01:35:10 UTC 2007