Trace number 316355

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) 1200.07 1200.52

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9012
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
Number of clauses of size 40
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/node6/watcher-316355-1172667735 -o ROOT/results/node6/solver-316355-1172667735 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316355-1172667735/cmusat_base /tmp/evaluation/316355-1172667735/instance-316355-1172667735.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 3/83 28804
/proc/meminfo: memFree=1663560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=2176 CPUtime=0
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 286728282 2228224 144 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 544 144 110 241 0 300 0

[startup+0.0705679 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 28804
/proc/meminfo: memFree=1663560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=2324 CPUtime=0.06
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 201 0 0 0 6 0 0 0 18 0 1 0 286728282 2379776 183 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 581 183 110 241 0 337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2324

[startup+0.102573 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 28804
/proc/meminfo: memFree=1663560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=2588 CPUtime=0.09
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 286728282 2650112 224 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 647 224 110 241 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2588

[startup+0.301613 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 28804
/proc/meminfo: memFree=1663560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=2588 CPUtime=0.29
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 270 0 0 0 29 0 0 0 20 0 1 0 286728282 2650112 252 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552026 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 647 252 110 241 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.702701 s]
/proc/loadavg: 0.91 0.95 0.96 3/83 28804
/proc/meminfo: memFree=1663560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=3164 CPUtime=0.69
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 286728282 3239936 356 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 791 356 110 241 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.96 2/84 28811
/proc/meminfo: memFree=1662400/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=4152 CPUtime=1.49
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 617 0 0 0 149 0 0 0 25 0 1 0 286728282 4251648 599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 1038 599 110 241 0 794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4152

[startup+3.10117 s]
/proc/loadavg: 0.92 0.95 0.96 2/84 28811
/proc/meminfo: memFree=1661312/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=4396 CPUtime=3.09
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 286728282 4501504 690 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 1099 690 110 241 0 855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4396

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.96 2/84 28815
/proc/meminfo: memFree=1659648/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=6068 CPUtime=6.28
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 1119 0 0 0 628 0 0 0 25 0 1 0 286728282 6213632 1065 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 1517 1065 110 241 0 1273 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6068

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.96 2/84 28819
/proc/meminfo: memFree=1656768/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=9228 CPUtime=12.68
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 2115 0 0 0 1267 1 0 0 25 0 1 0 286728282 9449472 1733 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 2307 1733 110 241 0 2063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9228

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 28845
/proc/meminfo: memFree=1656368/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=10480 CPUtime=25.45
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 2819 0 0 0 2544 1 0 0 25 0 1 0 286728282 10731520 2128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 2620 2128 110 241 0 2376 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10480

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 28845
/proc/meminfo: memFree=1651504/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=16468 CPUtime=51.05
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 4788 0 0 0 5102 3 0 0 25 0 1 0 286728282 16863232 3342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 4117 3342 110 241 0 3873 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16468

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 28845
/proc/meminfo: memFree=1647408/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=20108 CPUtime=102.23
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 6355 0 0 0 10218 5 0 0 25 0 1 0 286728282 20590592 4361 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 5027 4361 110 241 0 4783 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1639536/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=29964 CPUtime=162.21
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 9645 0 0 0 16214 7 0 0 25 0 1 0 286728282 30683136 6325 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 7491 6325 110 241 0 7247 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1637744/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=31336 CPUtime=222.19
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 10633 0 0 0 22211 8 0 0 25 0 1 0 286728282 32088064 6766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 7834 6766 110 241 0 7590 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1635952/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=33024 CPUtime=282.16
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 11417 0 0 0 28207 9 0 0 25 0 1 0 286728282 33816576 7207 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 8256 7207 110 241 0 8012 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1633328/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=35544 CPUtime=342.14
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 12478 0 0 0 34204 10 0 0 25 0 1 0 286728282 36397056 7864 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 8886 7864 110 241 0 8642 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 35544

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1630384/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=38068 CPUtime=402.12
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 13578 0 0 0 40201 11 0 0 25 0 1 0 286728282 38981632 8596 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 9517 8596 110 241 0 9273 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 38068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1618096/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=55732 CPUtime=462.1
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 18584 0 0 0 46195 15 0 0 25 0 1 0 286728282 57069568 11627 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 13933 11627 110 241 0 13689 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 55732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1617968/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=55860 CPUtime=522.08
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 18641 0 0 0 52193 15 0 0 25 0 1 0 286728282 57200640 11651 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 13965 11651 110 241 0 13721 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 55860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1616688/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=56668 CPUtime=582.06
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 19441 0 0 0 58189 17 0 0 25 0 1 0 286728282 58028032 11948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 14167 11948 110 241 0 13923 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 56668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1616560/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=57052 CPUtime=642.04
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 19601 0 0 0 64187 17 0 0 25 0 1 0 286728282 58421248 12010 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 14263 12010 110 241 0 14019 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 57052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1615536/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=57360 CPUtime=702.02
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 20310 0 0 0 70184 18 0 0 25 0 1 0 286728282 58736640 12273 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 14340 12273 110 241 0 14096 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 57360

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1615280/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=57752 CPUtime=762
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 20379 0 0 0 76181 19 0 0 25 0 1 0 286728282 59138048 12342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 14438 12342 110 241 0 14194 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 57752

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1614640/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=58536 CPUtime=821.97
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 20576 0 0 0 82178 19 0 0 25 0 1 0 286728282 59940864 12506 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 14634 12506 110 241 0 14390 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 58536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1612208/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=60564 CPUtime=881.95
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 21701 0 0 0 88175 20 0 0 25 0 1 0 286728282 62017536 13075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 15141 13075 110 241 0 14897 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 60564

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1612208/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=60564 CPUtime=941.93
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 21708 0 0 0 94172 21 0 0 25 0 1 0 286728282 62017536 13082 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 15141 13082 110 241 0 14897 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 60564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1611888/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=60952 CPUtime=1001.91
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 21850 0 0 0 100170 21 0 0 25 0 1 0 286728282 62414848 13158 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 15238 13158 110 241 0 14994 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 60952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1611760/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=61084 CPUtime=1061.89
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 21891 0 0 0 106167 22 0 0 25 0 1 0 286728282 62550016 13199 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 15271 13199 110 241 0 15027 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 61084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1608368/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=63976 CPUtime=1121.87
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 22840 0 0 0 112163 24 0 0 25 0 1 0 286728282 65511424 14050 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 15994 14050 110 241 0 15750 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 63976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1607024/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=65144 CPUtime=1181.85
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 23710 0 0 0 118160 25 0 0 25 0 1 0 286728282 66707456 14381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560037 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 16286 14381 110 241 0 16042 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1606832/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=65276 CPUtime=1200.04
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 23750 0 0 0 119979 25 0 0 25 0 1 0 286728282 66842624 14421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 16319 14421 110 241 0 16075 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 65276

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: 0.99 0.97 0.96 2/78 28845
/proc/meminfo: memFree=1606832/2055924 swapFree=4191880/4192956
[pid=28804] ppid=28802 vsize=65276 CPUtime=1200.04
/proc/28804/stat : 28804 (cmusat_base) R 28802 28804 28543 0 -1 4194304 23750 0 0 0 119979 25 0 0 25 0 1 0 286728282 66842624 14421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28804/statm: 16319 14421 110 241 0 16075 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 65276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.266959
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 65276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23750
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= 24845

runsolver used 1.3038 second user time and 3.06753 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 28 13:02:16 UTC 2007

IDJOB= 316355
IDBENCH= 20439
IDSOLVER= 120
FILE ID= node6/316355-1172667735

PBS_JOBID= 3980978

Free space on /tmp= 66427 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/316355-1172667735/cmusat_base /tmp/evaluation/316355-1172667735/instance-316355-1172667735.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-316355-1172667735 -o ROOT/results/node6/solver-316355-1172667735 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316355-1172667735/cmusat_base /tmp/evaluation/316355-1172667735/instance-316355-1172667735.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 234014195

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1664032 kB
Buffers:         23700 kB
Cached:         260656 kB
SwapCached:        292 kB
Active:         102968 kB
Inactive:       237664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1664032 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          66816 kB
Slab:            36468 kB
Committed_AS:  1000452 kB
PageTables:       1988 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= 66427 MiB

End job on node6 on Wed Feb 28 13:22:18 UTC 2007