Trace number 297060

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 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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/node19/watcher-297060-1171832140 -o ROOT/results/node19/solver-297060-1171832140 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297060-1171832140/cmusat_base /tmp/evaluation/297060-1171832140/instance-297060-1171832140.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: 1.00 1.00 0.98 3/77 25976
/proc/meminfo: memFree=1389104/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=2468 CPUtime=0
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 203168048 2527232 182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 617 183 90 241 0 373 0

[startup+0.106684 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25976
/proc/meminfo: memFree=1389104/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=3236 CPUtime=0.1
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 413 0 0 0 10 0 0 0 18 0 1 0 203168048 3313664 395 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551904 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 809 395 110 241 0 565 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.514727 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 25976
/proc/meminfo: memFree=1389104/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=4024 CPUtime=0.51
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 628 0 0 0 51 0 0 0 22 0 1 0 203168048 4120576 610 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 1006 610 110 241 0 762 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4024

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1386728/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=4208 CPUtime=1.33
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 711 0 0 0 133 0 0 0 25 0 1 0 203168048 4308992 693 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 1052 693 110 241 0 808 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4208

[startup+2.971 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1385256/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=6032 CPUtime=2.96
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 1116 0 0 0 296 0 0 0 25 0 1 0 203168048 6176768 1058 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 1508 1058 110 241 0 1264 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6032

[startup+6.25235 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1384744/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=6400 CPUtime=6.24
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 1413 0 0 0 624 0 0 0 25 0 1 0 203168048 6553600 1193 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560686 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 1600 1193 110 241 0 1356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6400

[startup+12.7031 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1380456/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=11060 CPUtime=12.69
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 2715 0 0 0 1268 1 0 0 25 0 1 0 203168048 11325440 2184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 2765 2184 110 241 0 2521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11060

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1379624/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=11804 CPUtime=25.49
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 3176 0 0 0 2548 1 0 0 25 0 1 0 203168048 12087296 2451 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 2951 2451 110 241 0 2707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11804

[startup+51.1202 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25977
/proc/meminfo: memFree=1371176/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=21128 CPUtime=51.09
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 6101 0 0 0 5106 3 0 0 25 0 1 0 203168048 21635072 4502 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 5282 4502 110 241 0 5038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21128

[startup+102.342 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 25977
/proc/meminfo: memFree=1368680/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=23092 CPUtime=102.3
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 7257 0 0 0 10226 4 0 0 25 0 1 0 203168048 23646208 5129 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 5773 5129 110 241 0 5529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23092

[startup+162.373 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 25977
/proc/meminfo: memFree=1364520/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=26900 CPUtime=162.32
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 8622 0 0 0 16226 6 0 0 25 0 1 0 203168048 27545600 6153 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 6725 6153 110 241 0 6481 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26900

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25977
/proc/meminfo: memFree=1352680/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=41348 CPUtime=222.34
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 12605 0 0 0 22226 8 0 0 25 0 1 0 203168048 42340352 9105 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 10337 9105 110 241 0 10093 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 41348

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25977
/proc/meminfo: memFree=1352296/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=41436 CPUtime=282.35
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 12947 0 0 0 28226 9 0 0 25 0 1 0 203168048 42430464 9214 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 10359 9214 110 241 0 10115 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41436

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 0.99 5/84 26075
/proc/meminfo: memFree=1350048/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=42168 CPUtime=342.31
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 13455 0 0 0 34221 10 0 0 25 0 1 0 203168048 43180032 9435 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549095 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 10542 9435 110 241 0 10298 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 42168

[startup+402.537 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 26149
/proc/meminfo: memFree=1348400/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=43580 CPUtime=402.31
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 14152 0 0 0 40220 11 0 0 25 0 1 0 203168048 44625920 9853 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 10895 9853 110 241 0 10651 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43580

[startup+462.572 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1346152/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=46736 CPUtime=462.32
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 15326 0 0 0 46219 13 0 0 25 0 1 0 203168048 47857664 10706 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 11684 10706 110 241 0 11440 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 46736

[startup+522.602 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1345768/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=47132 CPUtime=522.33
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 15420 0 0 0 52220 13 0 0 25 0 1 0 203168048 48263168 10800 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 11783 10800 110 241 0 11539 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 47132

[startup+582.631 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1342312/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=50584 CPUtime=582.35
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 16708 0 0 0 58220 15 0 0 25 0 1 0 203168048 51798016 11656 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 12646 11656 110 241 0 12402 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 50584

[startup+642.664 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 26175
/proc/meminfo: memFree=1341800/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=51108 CPUtime=642.36
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 16888 0 0 0 64220 16 0 0 25 0 1 0 203168048 52334592 11803 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 12777 11803 110 241 0 12533 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 51108

[startup+702.69 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 26175
/proc/meminfo: memFree=1337896/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=54680 CPUtime=702.37
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 18217 0 0 0 70219 18 0 0 25 0 1 0 203168048 55992320 12766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 13670 12766 110 241 0 13426 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 54680

[startup+762.721 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1337512/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=55068 CPUtime=762.39
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 18340 0 0 0 76220 19 0 0 25 0 1 0 203168048 56389632 12824 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 13767 12824 110 241 0 13523 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 55068

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1314984/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=83892 CPUtime=822.41
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26117 0 0 0 82218 23 0 0 25 0 1 0 203168048 85905408 18495 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 20973 18495 110 241 0 20729 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 83892

[startup+882.786 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1315048/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=83892 CPUtime=882.42
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26121 0 0 0 88219 23 0 0 25 0 1 0 203168048 85905408 18499 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 20973 18499 110 241 0 20729 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 83892

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1314472/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=83892 CPUtime=942.44
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26269 0 0 0 94220 24 0 0 25 0 1 0 203168048 85905408 18647 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 20973 18647 110 241 0 20729 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 83892

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1314216/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84064 CPUtime=1002.46
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26788 0 0 0 100221 25 0 0 25 0 1 0 203168048 86081536 18726 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21016 18726 110 241 0 20772 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 84064

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1314216/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84064 CPUtime=1062.48
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26791 0 0 0 106223 25 0 0 25 0 1 0 203168048 86081536 18729 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21016 18729 110 241 0 20772 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 84064

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1313960/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84064 CPUtime=1122.49
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 26842 0 0 0 112223 26 0 0 25 0 1 0 203168048 86081536 18780 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21016 18780 110 241 0 20772 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 84064

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1313192/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84252 CPUtime=1182.5
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 27516 0 0 0 118224 26 0 0 25 0 1 0 203168048 86274048 18971 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21063 18971 110 241 0 20819 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 84252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1313192/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84252 CPUtime=1200.03
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 27516 0 0 0 119976 27 0 0 25 0 1 0 203168048 86274048 18971 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21063 18971 110 241 0 20819 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84252

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26175
/proc/meminfo: memFree=1313192/2055920 swapFree=4192812/4192956
[pid=25976] ppid=25974 vsize=84252 CPUtime=1200.03
/proc/25976/stat : 25976 (cmusat_base) R 25974 25976 25056 0 -1 4194304 27516 0 0 0 119976 27 0 0 25 0 1 0 203168048 86274048 18971 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/25976/statm: 21063 18971 110 241 0 20819 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.282956
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 84252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27516
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= 24787

runsolver used 1.39779 second user time and 2.85157 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 20:55:40 UTC 2007

IDJOB= 297060
IDBENCH= 19952
IDSOLVER= 120
FILE ID= node19/297060-1171832140

PBS_JOBID= 3839368

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297060-1171832140/cmusat_base /tmp/evaluation/297060-1171832140/instance-297060-1171832140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-297060-1171832140 -o ROOT/results/node19/solver-297060-1171832140 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297060-1171832140/cmusat_base /tmp/evaluation/297060-1171832140/instance-297060-1171832140.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 574024774

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1389512 kB
Buffers:         55044 kB
Cached:         494328 kB
SwapCached:          0 kB
Active:         282964 kB
Inactive:       310224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          62684 kB
Slab:            58716 kB
Committed_AS:   825308 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 21:15:43 UTC 2007