Trace number 337322

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
Bench CategoryCRAFTED (crafted 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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-337322-1173664778 -o ROOT/results/node70/solver-337322-1173664778 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337322-1173664778/cmusat_base /tmp/evaluation/337322-1173664778/instance-337322-1173664778.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 13485
/proc/meminfo: memFree=1852920/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=2308 CPUtime=0
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 22777711 2363392 144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 577 144 93 241 0 333 0

[startup+0.0475151 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 13485
/proc/meminfo: memFree=1852920/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=2572 CPUtime=0.04
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 250 0 0 0 4 0 0 0 18 0 1 0 22777711 2633728 232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 643 232 111 241 0 399 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2572

[startup+0.101519 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 13485
/proc/meminfo: memFree=1852920/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=2572 CPUtime=0.09
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 22777711 2633728 234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 643 234 111 241 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.301539 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 13485
/proc/meminfo: memFree=1852920/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=2572 CPUtime=0.29
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 22777711 2633728 252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549212 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 643 252 111 241 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2572

[startup+0.701579 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 13485
/proc/meminfo: memFree=1852920/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=3304 CPUtime=0.69
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 419 0 0 0 69 0 0 0 22 0 1 0 22777711 3383296 401 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 826 401 111 241 0 582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 13486
/proc/meminfo: memFree=1851696/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=3464 CPUtime=1.49
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 22777711 3547136 474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 866 474 111 241 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 13486
/proc/meminfo: memFree=1850224/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=4700 CPUtime=3.09
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 772 0 0 0 309 0 0 0 25 0 1 0 22777711 4812800 754 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552527 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 1175 754 111 241 0 931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 13486
/proc/meminfo: memFree=1847792/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=7252 CPUtime=6.28
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 1385 0 0 0 628 0 0 0 25 0 1 0 22777711 7426048 1324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 1813 1324 111 241 0 1569 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7252

[startup+12.7028 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 13486
/proc/meminfo: memFree=1846584/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=8660 CPUtime=12.69
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 1969 0 0 0 1268 1 0 0 25 0 1 0 22777711 8867840 1730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 2165 1730 111 241 0 1921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8660

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 13486
/proc/meminfo: memFree=1842616/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=12940 CPUtime=25.48
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 3374 0 0 0 2547 1 0 0 25 0 1 0 22777711 13250560 2681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 3235 2681 111 241 0 2991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12940

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 13486
/proc/meminfo: memFree=1834296/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=22140 CPUtime=51.08
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 6324 0 0 0 5105 3 0 0 25 0 1 0 22777711 22671360 4693 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 5535 4693 111 241 0 5291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22140

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/71 13570
/proc/meminfo: memFree=1828224/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=26112 CPUtime=102.23
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 8086 0 0 0 10218 5 0 0 25 0 1 0 22777711 26738688 5865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 6528 5865 111 241 0 6284 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 13662
/proc/meminfo: memFree=1812608/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=44392 CPUtime=162.17
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 13268 0 0 0 16209 8 0 0 25 0 1 0 22777711 45457408 9725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 11098 9725 111 241 0 10854 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 44392

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 13684
/proc/meminfo: memFree=1813048/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=44576 CPUtime=222.13
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 13902 0 0 0 22205 8 0 0 25 0 1 0 22777711 45645824 9889 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 11144 9889 111 241 0 10900 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 44576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 13684
/proc/meminfo: memFree=1812024/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=45340 CPUtime=282.11
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 14460 0 0 0 28203 8 0 0 25 0 1 0 22777711 46428160 10144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 11335 10144 111 241 0 11091 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 45340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 13684
/proc/meminfo: memFree=1811192/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=45720 CPUtime=342.11
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 14955 0 0 0 34202 9 0 0 25 0 1 0 22777711 46817280 10342 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559902 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 11430 10342 111 241 0 11186 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 45720

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 13684
/proc/meminfo: memFree=1807800/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=48764 CPUtime=402.09
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 16200 0 0 0 40199 10 0 0 25 0 1 0 22777711 49934336 11195 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 12191 11195 111 241 0 11947 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 48764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 13684
/proc/meminfo: memFree=1803128/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=52892 CPUtime=462.07
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 17742 0 0 0 46195 12 0 0 25 0 1 0 22777711 54161408 12313 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 13223 12313 111 241 0 12979 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 52892

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.95 2/65 13684
/proc/meminfo: memFree=1802296/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=54096 CPUtime=522.06
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 18094 0 0 0 52194 12 0 0 25 0 1 0 22777711 55394304 12600 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 13524 12600 111 241 0 13280 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 54096

[startup+582.302 s]
/proc/loadavg: 1.10 1.00 0.96 2/65 13684
/proc/meminfo: memFree=1798968/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=56892 CPUtime=582.04
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 19284 0 0 0 58191 13 0 0 25 0 1 0 22777711 58257408 13395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 14223 13395 111 241 0 13979 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 56892

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 0.96 2/65 13684
/proc/meminfo: memFree=1798328/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=57416 CPUtime=642.03
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 19468 0 0 0 64190 13 0 0 25 0 1 0 22777711 58793984 13546 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 14354 13546 111 241 0 14110 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 57416

[startup+702.302 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 13684
/proc/meminfo: memFree=1777080/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85216 CPUtime=702.01
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 27012 0 0 0 70185 16 0 0 25 0 1 0 22777711 87261184 18860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21304 18860 111 241 0 21060 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 85216

[startup+762.306 s]
/proc/loadavg: 1.03 1.02 0.97 2/65 13684
/proc/meminfo: memFree=1777144/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85216 CPUtime=762
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 27012 0 0 0 76184 16 0 0 25 0 1 0 22777711 87261184 18860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21304 18860 111 241 0 21060 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 85216

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 13684
/proc/meminfo: memFree=1776184/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85404 CPUtime=821.98
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 27724 0 0 0 82181 17 0 0 25 0 1 0 22777711 87453696 19095 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21351 19095 111 241 0 21107 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 85404

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 13684
/proc/meminfo: memFree=1776120/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85404 CPUtime=881.97
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 27730 0 0 0 88180 17 0 0 25 0 1 0 22777711 87453696 19101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21351 19101 111 241 0 21107 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 85404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1776120/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85404 CPUtime=941.95
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 27754 0 0 0 94178 17 0 0 25 0 1 0 22777711 87453696 19125 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21351 19125 111 241 0 21107 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 85404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1775160/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85660 CPUtime=1001.93
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28055 0 0 0 100176 17 0 0 25 0 1 0 22777711 87715840 19361 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21415 19361 111 241 0 21171 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 85660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1774840/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85608 CPUtime=1061.92
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28671 0 0 0 106174 18 0 0 25 0 1 0 22777711 87662592 19387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21402 19387 111 241 0 21158 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 85608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1774904/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=85608 CPUtime=1121.91
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28671 0 0 0 112173 18 0 0 25 0 1 0 22777711 87662592 19387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21402 19387 111 241 0 21158 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 85608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1774648/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=86124 CPUtime=1181.89
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28778 0 0 0 118171 18 0 0 25 0 1 0 22777711 88190976 19494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21531 19494 111 241 0 21287 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 86124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1774328/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=86124 CPUtime=1200.09
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28852 0 0 0 119991 18 0 0 25 0 1 0 22777711 88190976 19568 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21531 19568 111 241 0 21287 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86124

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13684
/proc/meminfo: memFree=1774328/2055920 swapFree=4179464/4192956
[pid=13485] ppid=13483 vsize=86124 CPUtime=1200.09
/proc/13485/stat : 13485 (cmusat_base) R 13483 13485 12648 0 -1 4194304 28852 0 0 0 119991 18 0 0 25 0 1 0 22777711 88190976 19568 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13485/statm: 21531 19568 111 241 0 21287 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.199969
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 86124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28852
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= 2526

runsolver used 0.827874 second user time and 2.53661 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Mon Mar 12 01:59:38 UTC 2007

IDJOB= 337322
IDBENCH= 24696
IDSOLVER= 120
FILE ID= node70/337322-1173664778

PBS_JOBID= 4101435

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337322-1173664778/cmusat_base /tmp/evaluation/337322-1173664778/instance-337322-1173664778.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-337322-1173664778 -o ROOT/results/node70/solver-337322-1173664778 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337322-1173664778/cmusat_base /tmp/evaluation/337322-1173664778/instance-337322-1173664778.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 116740513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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		: 3000.220
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:       1853328 kB
Buffers:         20980 kB
Cached:         139120 kB
SwapCached:       8132 kB
Active:          69064 kB
Inactive:       106044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853328 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            13540 kB
Committed_AS:    68436 kB
PageTables:       1396 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= 66555 MiB

End job on node70 on Mon Mar 12 02:19:41 UTC 2007