Trace number 332786

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) 1200.12 1200.45

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
MD5SUMb89dce22e5369c8081062018c6eea272
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.37979
Satisfiable
(Un)Satisfiability was proved
Number of variables552
Number of clauses30977
Sum of the clauses size265108
Maximum clause length11
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 29
Number of clauses of size 3112
Number of clauses of size 4194
Number of clauses of size 5765
Number of clauses of size over 529893

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/node14/watcher-332786-1173490181 -o ROOT/results/node14/solver-332786-1173490181 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332786-1173490181/cmusat_base /tmp/evaluation/332786-1173490181/instance-332786-1173490181.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 0.96 3/77 26620
/proc/meminfo: memFree=1540168/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=3208 CPUtime=0
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 368972556 3284992 387 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 802 387 90 241 0 558 0

[startup+0.0180639 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 26620
/proc/meminfo: memFree=1540168/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=3472 CPUtime=0.01
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 513 0 0 0 1 0 0 0 18 0 1 0 368972556 3555328 495 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 868 495 90 241 0 624 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3472

[startup+0.101072 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 26620
/proc/meminfo: memFree=1540168/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=7076 CPUtime=0.09
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 1571 0 0 0 9 0 0 0 18 0 1 0 368972556 7245824 1340 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 1769 1340 93 241 0 1525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.30109 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 26620
/proc/meminfo: memFree=1540168/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=7076 CPUtime=0.29
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 1634 0 0 0 29 0 0 0 19 0 1 0 368972556 7245824 1403 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 1769 1403 112 241 0 1525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7076

[startup+0.701129 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 26620
/proc/meminfo: memFree=1540168/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=8336 CPUtime=0.69
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 2108 0 0 0 69 0 0 0 22 0 1 0 368972556 8536064 1794 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561122 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 2084 1794 112 241 0 1840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8336

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 26621
/proc/meminfo: memFree=1533248/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=8888 CPUtime=1.49
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 2410 0 0 0 149 0 0 0 25 0 1 0 368972556 9101312 1925 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 2222 1925 112 241 0 1978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8888

[startup+3.10135 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 26621
/proc/meminfo: memFree=1532416/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=10520 CPUtime=3.09
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 3130 0 0 0 308 1 0 0 25 0 1 0 368972556 10772480 2368 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 2630 2368 112 241 0 2386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10520

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 26621
/proc/meminfo: memFree=1528064/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=13144 CPUtime=6.29
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 4283 0 0 0 627 2 0 0 25 0 1 0 368972556 13459456 3102 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 3286 3102 112 241 0 3042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13144

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 26621
/proc/meminfo: memFree=1521024/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=21592 CPUtime=12.69
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 7243 0 0 0 1265 4 0 0 25 0 1 0 368972556 22110208 4933 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 5398 4933 112 241 0 5154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21592

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 26621
/proc/meminfo: memFree=1510848/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=31808 CPUtime=25.48
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 10502 0 0 0 2542 6 0 0 25 0 1 0 368972556 32571392 7536 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 7952 7536 112 241 0 7708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31808

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 26621
/proc/meminfo: memFree=1475072/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=69920 CPUtime=51.07
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 21057 0 0 0 5097 10 0 0 25 0 1 0 368972556 71598080 16265 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 17480 16265 112 241 0 17236 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69920

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 26621
/proc/meminfo: memFree=1462784/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=80356 CPUtime=102.27
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 25737 0 0 0 10213 14 0 0 25 0 1 0 368972556 82284544 19335 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 20089 19335 112 241 0 19845 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1446208/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=96688 CPUtime=162.24
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 30951 0 0 0 16206 18 0 0 25 0 1 0 368972556 99008512 23557 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 24172 23557 112 241 0 23928 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 96688

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1391872/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=156296 CPUtime=222.23
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 46944 0 0 0 22198 25 0 0 25 0 1 0 368972556 160047104 36980 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 39074 36980 112 241 0 38830 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 156296

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1387776/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=158916 CPUtime=282.22
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 48613 0 0 0 28195 27 0 0 25 0 1 0 368972556 162729984 38048 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 39729 38048 112 241 0 39485 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 158916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1386560/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=159156 CPUtime=342.19
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 49568 0 0 0 34192 27 0 0 25 0 1 0 368972556 162975744 38348 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549197 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 39789 38348 112 241 0 39545 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 159156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1385152/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=159416 CPUtime=402.18
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 50619 0 0 0 40190 28 0 0 25 0 1 0 368972556 163241984 38684 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 39854 38684 112 241 0 39610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 159416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1377792/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=166192 CPUtime=462.16
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 53343 0 0 0 46186 30 0 0 25 0 1 0 368972556 170180608 40530 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 41548 40530 112 241 0 41304 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166192

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1375872/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=169476 CPUtime=522.14
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 54204 0 0 0 52183 31 0 0 25 0 1 0 368972556 173543424 41195 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 42369 41195 112 241 0 42125 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 169476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1360768/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=182748 CPUtime=582.13
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 58641 0 0 0 58177 36 0 0 25 0 1 0 368972556 187133952 44780 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560514 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 45687 44780 112 241 0 45443 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 182748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 26621
/proc/meminfo: memFree=1353600/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=189844 CPUtime=642.12
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 60623 0 0 0 64174 38 0 0 25 0 1 0 368972556 194400256 46565 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560108 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 47461 46565 112 241 0 47217 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 189844

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1261568/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295592 CPUtime=702.09
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 88658 0 0 0 70160 49 0 0 25 0 1 0 368972556 302686208 69468 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73898 69468 112 241 0 73654 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 295592

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26621
/proc/meminfo: memFree=1261568/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295460 CPUtime=762.09
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 88674 0 0 0 76159 50 0 0 25 0 1 0 368972556 302551040 69451 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73865 69451 112 241 0 73621 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 295460

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26623
/proc/meminfo: memFree=1259904/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295584 CPUtime=822.06
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 90185 0 0 0 82155 51 0 0 25 0 1 0 368972556 302678016 69879 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73896 69879 112 241 0 73652 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 295584

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26623
/proc/meminfo: memFree=1259968/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295584 CPUtime=882.04
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 90189 0 0 0 88153 51 0 0 25 0 1 0 368972556 302678016 69883 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73896 69883 112 241 0 73652 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 295584

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26623
/proc/meminfo: memFree=1257984/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=296004 CPUtime=942.03
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 91832 0 0 0 94150 53 0 0 25 0 1 0 368972556 303108096 70412 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 74001 70412 112 241 0 73757 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 296004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 26623
/proc/meminfo: memFree=1258048/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295872 CPUtime=1002.01
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 91843 0 0 0 100148 53 0 0 25 0 1 0 368972556 302972928 70390 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73968 70390 112 241 0 73724 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 295872

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 26623
/proc/meminfo: memFree=1258048/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295872 CPUtime=1062
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 91843 0 0 0 106146 54 0 0 25 0 1 0 368972556 302972928 70390 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73968 70390 112 241 0 73724 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 295872

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 26623
/proc/meminfo: memFree=1257344/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295740 CPUtime=1121.99
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 92075 0 0 0 112144 55 0 0 25 0 1 0 368972556 302837760 70589 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73935 70589 112 241 0 73691 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 295740

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 26623
/proc/meminfo: memFree=1255936/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=296204 CPUtime=1181.96
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 93646 0 0 0 118141 55 0 0 25 0 1 0 368972556 303312896 70941 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 74051 70941 112 241 0 73807 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 296204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 26623
/proc/meminfo: memFree=1255936/2055920 swapFree=4146600/4192956
[pid=26620] ppid=26618 vsize=295944 CPUtime=1200.06
/proc/26620/stat : 26620 (cmusat_base) R 26618 26620 24442 0 -1 4194304 93676 0 0 0 119951 55 0 0 25 0 1 0 368972556 303046656 70906 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26620/statm: 73986 70906 112 241 0 73742 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 295944

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.603908
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 296548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93676
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= 2705

runsolver used 1.40579 second user time and 2.96355 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sat Mar 10 01:29:41 UTC 2007

IDJOB= 332786
IDBENCH= 24588
IDSOLVER= 120
FILE ID= node14/332786-1173490181

PBS_JOBID= 4101088

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332786-1173490181/cmusat_base /tmp/evaluation/332786-1173490181/instance-332786-1173490181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-332786-1173490181 -o ROOT/results/node14/solver-332786-1173490181 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332786-1173490181/cmusat_base /tmp/evaluation/332786-1173490181/instance-332786-1173490181.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b89dce22e5369c8081062018c6eea272

RANDOM SEED= 26847291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1540576 kB
Buffers:         49768 kB
Cached:         378276 kB
SwapCached:      14908 kB
Active:         206640 kB
Inactive:       244536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540576 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            3716 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            49740 kB
Committed_AS:  1236412 kB
PageTables:       1736 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= 66543 MiB

End job on node14 on Sat Mar 10 01:49:44 UTC 2007