Trace number 319165

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 1200.53

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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/node76/watcher-319165-1172973215 -o ROOT/results/node76/solver-319165-1172973215 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319165-1172973215/cmusat_base /tmp/evaluation/319165-1172973215/instance-319165-1172973215.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 0.90 3/69 10912
/proc/meminfo: memFree=1844168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=2468 CPUtime=0
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 201 0 0 0 0 0 0 0 19 0 1 0 317279797 2527232 184 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 617 184 90 241 0 373 0

[startup+0.0249609 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10912
/proc/meminfo: memFree=1844168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=2784 CPUtime=0.02
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 325 0 0 0 2 0 0 0 19 0 1 0 317279797 2850816 308 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561681 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 696 308 111 241 0 452 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2784

[startup+0.101969 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10912
/proc/meminfo: memFree=1844168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=3048 CPUtime=0.09
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 375 0 0 0 9 0 0 0 19 0 1 0 317279797 3121152 358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 762 358 111 241 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.301992 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10912
/proc/meminfo: memFree=1844168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=3444 CPUtime=0.29
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 495 0 0 0 29 0 0 0 21 0 1 0 317279797 3526656 478 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 861 478 111 241 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.701037 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10912
/proc/meminfo: memFree=1844168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=3740 CPUtime=0.69
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 574 0 0 0 69 0 0 0 25 0 1 0 317279797 3829760 557 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560027 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 935 557 111 241 0 691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3740

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 10913
/proc/meminfo: memFree=1841984/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=4364 CPUtime=1.49
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 712 0 0 0 149 0 0 0 25 0 1 0 317279797 4468736 695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551472 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 1091 695 111 241 0 847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10231 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 10913
/proc/meminfo: memFree=1840384/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=5820 CPUtime=3.09
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 317279797 5959680 1052 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 1455 1052 111 241 0 1211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5820

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.90 2/70 10913
/proc/meminfo: memFree=1839040/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=7252 CPUtime=6.29
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 1416 0 0 0 629 0 0 0 25 0 1 0 317279797 7426048 1399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 1813 1399 111 241 0 1569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7252

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.91 2/70 10913
/proc/meminfo: memFree=1833024/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=13244 CPUtime=12.69
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 2993 0 0 0 1268 1 0 0 25 0 1 0 317279797 13561856 2814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551361 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 3311 2814 111 241 0 3067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13244

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/70 10913
/proc/meminfo: memFree=1828992/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=17032 CPUtime=25.48
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 4259 0 0 0 2546 2 0 0 25 0 1 0 317279797 17440768 3825 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 4258 3825 111 241 0 4014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/70 10913
/proc/meminfo: memFree=1818240/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=28484 CPUtime=51.08
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 7520 0 0 0 5104 4 0 0 25 0 1 0 317279797 29167616 6499 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 7121 6499 111 241 0 6877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28484

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/70 10913
/proc/meminfo: memFree=1806272/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=39868 CPUtime=102.26
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 10915 0 0 0 10220 6 0 0 25 0 1 0 317279797 40824832 9489 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 9967 9489 111 241 0 9723 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10913
/proc/meminfo: memFree=1776128/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=71920 CPUtime=162.24
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 19282 0 0 0 16213 11 0 0 25 0 1 0 317279797 73646080 17003 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 17980 17003 111 241 0 17736 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71920

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10913
/proc/meminfo: memFree=1775680/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=72036 CPUtime=222.23
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 19713 0 0 0 22211 12 0 0 25 0 1 0 317279797 73764864 17122 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 18009 17122 111 241 0 17765 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72036

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10913
/proc/meminfo: memFree=1775040/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=72176 CPUtime=282.21
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 20264 0 0 0 28209 12 0 0 25 0 1 0 317279797 73908224 17300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 18044 17300 111 241 0 17800 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 72176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10913
/proc/meminfo: memFree=1767936/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=79236 CPUtime=342.19
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 22055 0 0 0 34205 14 0 0 25 0 1 0 317279797 81137664 19091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 19809 19091 111 241 0 19565 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79236

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10913
/proc/meminfo: memFree=1761600/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=85396 CPUtime=402.17
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 23879 0 0 0 40200 17 0 0 25 0 1 0 317279797 87445504 20702 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 21349 20702 111 241 0 21105 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85396

[startup+462.301 s]
/proc/loadavg: 1.13 1.00 0.92 2/76 10995
/proc/meminfo: memFree=1757392/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=87888 CPUtime=462.13
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 24739 0 0 0 46196 17 0 0 25 0 1 0 317279797 89997312 21329 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 21972 21329 111 241 0 21728 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 87888

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 0.92 2/76 11087
/proc/meminfo: memFree=1747536/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=97224 CPUtime=522.08
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 27427 0 0 0 52187 21 0 0 25 0 1 0 317279797 99557376 23761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 24306 23761 111 241 0 24062 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 97224

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1687168/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163052 CPUtime=582.06
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 44264 0 0 0 58177 29 0 0 25 0 1 0 317279797 166965248 39134 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40763 39134 111 241 0 40519 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 163052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1687104/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163052 CPUtime=642.04
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 44266 0 0 0 64175 29 0 0 25 0 1 0 317279797 166965248 39136 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40763 39136 111 241 0 40519 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 163052

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1686848/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163052 CPUtime=702.02
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 44314 0 0 0 70173 29 0 0 25 0 1 0 317279797 166965248 39184 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40763 39184 111 241 0 40519 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 163052

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1686464/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163168 CPUtime=762.01
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 44725 0 0 0 76171 30 0 0 25 0 1 0 317279797 167084032 39288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40792 39288 111 241 0 40548 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 163168

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1686464/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163168 CPUtime=821.99
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 44726 0 0 0 82169 30 0 0 25 0 1 0 317279797 167084032 39289 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40792 39289 111 241 0 40548 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 163168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1685696/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163300 CPUtime=881.96
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 45233 0 0 0 88166 30 0 0 25 0 1 0 317279797 167219200 39460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40825 39460 111 241 0 40581 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 163300

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1685632/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163432 CPUtime=941.94
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 45257 0 0 0 94164 30 0 0 25 0 1 0 317279797 167354368 39484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40858 39484 111 241 0 40614 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 163432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1684800/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163704 CPUtime=1001.93
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 45836 0 0 0 100162 31 0 0 25 0 1 0 317279797 167632896 39694 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40926 39694 111 241 0 40682 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 163704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1684800/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163704 CPUtime=1061.91
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 45840 0 0 0 106160 31 0 0 25 0 1 0 317279797 167632896 39698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40926 39698 111 241 0 40682 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 163704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1684544/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=163832 CPUtime=1121.89
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 45898 0 0 0 112158 31 0 0 25 0 1 0 317279797 167763968 39723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 40958 39723 111 241 0 40714 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 163832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1683968/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=164352 CPUtime=1181.87
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 46074 0 0 0 118156 31 0 0 25 0 1 0 317279797 168296448 39899 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 41088 39899 111 241 0 40844 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 164352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 11111
/proc/meminfo: memFree=1683712/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=164352 CPUtime=1200.08
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 46133 0 0 0 119976 32 0 0 25 0 1 0 317279797 168296448 39958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 41088 39958 111 241 0 40844 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 164352

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 0.92 2/70 11111
/proc/meminfo: memFree=1683712/2055888 swapFree=4087252/4096564
[pid=10912] ppid=10910 vsize=164352 CPUtime=1200.08
/proc/10912/stat : 10912 (cmusat_base) R 10910 10912 9280 0 -1 4194304 46133 0 0 0 119976 32 0 0 25 0 1 0 317279797 168296448 39958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10912/statm: 41088 39958 111 241 0 40844 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 164352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.347947
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 164352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46133
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= 2234

runsolver used 0.987849 second user time and 2.37764 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Mar  4 01:53:35 UTC 2007

IDJOB= 319165
IDBENCH= 20472
IDSOLVER= 120
FILE ID= node76/319165-1172973215

PBS_JOBID= 4012034

Free space on /tmp= 66645 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319165-1172973215/cmusat_base /tmp/evaluation/319165-1172973215/instance-319165-1172973215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-319165-1172973215 -o ROOT/results/node76/solver-319165-1172973215 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319165-1172973215/cmusat_base /tmp/evaluation/319165-1172973215/instance-319165-1172973215.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 499588709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1844576 kB
Buffers:          4304 kB
Cached:         138772 kB
SwapCached:       2784 kB
Active:          30496 kB
Inactive:       122168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1844576 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            44988 kB
Committed_AS:  1129392 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Sun Mar  4 02:13:38 UTC 2007