Trace number 314235

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) 1200.19 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryINDUST (industrial 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-314235-1176898562 -o ROOT/results/node65/solver-314235-1176898562 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314235-1176898562/cmusat_base /tmp/evaluation/314235-1176898562/instance-314235-1176898562.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: 0.92 0.98 0.97 3/64 32394
/proc/meminfo: memFree=1856416/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=6288 CPUtime=0
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 165845808 6438912 508 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 1572 510 90 241 0 1328 0

[startup+0.0946359 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 32394
/proc/meminfo: memFree=1856416/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=35072 CPUtime=0.09
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 3212 0 0 0 8 1 0 0 18 0 1 0 165845808 35913728 3194 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 8768 3194 90 241 0 8524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35072

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 32394
/proc/meminfo: memFree=1856416/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=35204 CPUtime=0.09
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 3284 0 0 0 8 1 0 0 18 0 1 0 165845808 36048896 3266 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 8801 3266 90 241 0 8557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35204

[startup+0.301651 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 32394
/proc/meminfo: memFree=1856416/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=38108 CPUtime=0.29
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 5243 0 0 0 27 2 0 0 19 0 1 0 165845808 39022592 5225 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 9527 5225 90 241 0 9283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38108

[startup+0.701684 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 32394
/proc/meminfo: memFree=1856416/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=45500 CPUtime=0.69
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 9418 0 0 0 66 3 0 0 22 0 1 0 165845808 46592000 9400 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 11375 9400 90 241 0 11131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45500

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1806744/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=61600 CPUtime=1.49
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 14657 0 0 0 144 5 0 0 25 0 1 0 165845808 63078400 14639 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 15400 14639 93 241 0 15156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61600

[startup+3.10188 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1797912/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=61864 CPUtime=3.09
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 14729 0 0 0 304 5 0 0 25 0 1 0 165845808 63348736 14711 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560261 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 15466 14711 111 241 0 15222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61864

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1797400/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=62128 CPUtime=6.29
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 14820 0 0 0 624 5 0 0 25 0 1 0 165845808 63619072 14802 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134561653 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 15532 14802 111 241 0 15288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62128

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1796376/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=63316 CPUtime=12.69
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 15115 0 0 0 1264 5 0 0 25 0 1 0 165845808 64835584 15097 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 15829 15097 111 241 0 15585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63316

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1791960/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=67712 CPUtime=25.49
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 16231 0 0 0 2543 6 0 0 25 0 1 0 165845808 69337088 16213 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 16928 16213 111 241 0 16684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67712

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1781272/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=78720 CPUtime=51.06
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 18972 0 0 0 5097 9 0 0 25 0 1 0 165845808 80609280 18954 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 19680 18954 111 241 0 19436 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78720

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1740824/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=141356 CPUtime=102.26
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 34681 0 0 0 10210 16 0 0 25 0 1 0 165845808 144748544 28952 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 35339 28952 111 241 0 35095 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1707672/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=176552 CPUtime=162.24
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 43148 0 0 0 16203 21 0 0 25 0 1 0 165845808 180789248 37419 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 44138 37419 111 241 0 43894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 176552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1625176/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=261496 CPUtime=222.23
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 63577 0 0 0 22190 33 0 0 25 0 1 0 165845808 267771904 57848 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 65374 57848 111 241 0 65130 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 261496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1558808/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=333016 CPUtime=282.21
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 80233 0 0 0 28178 43 0 0 25 0 1 0 165845808 341008384 74504 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 83254 74504 111 241 0 83010 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 333016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1523096/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=368872 CPUtime=342.19
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 89035 0 0 0 34169 50 0 0 25 0 1 0 165845808 377724928 83306 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 92218 83306 111 241 0 91974 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 368872

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1464408/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=431508 CPUtime=402.18
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 103823 0 0 0 40159 59 0 0 25 0 1 0 165845808 441864192 98094 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 107877 98094 111 241 0 107633 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 431508

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1398872/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=499508 CPUtime=462.17
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 120158 0 0 0 46147 70 0 0 25 0 1 0 165845808 511496192 114429 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 124877 114429 111 241 0 124633 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 499508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1340632/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=560720 CPUtime=522.15
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 134771 0 0 0 52136 79 0 0 25 0 1 0 165845808 574177280 129042 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 140180 129042 111 241 0 139936 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 560720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1271320/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=632624 CPUtime=582.14
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 151873 0 0 0 58123 91 0 0 25 0 1 0 165845808 647806976 146144 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 158156 146144 111 241 0 157912 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 632624

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1189464/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=718432 CPUtime=642.13
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 172209 0 0 0 64110 103 0 0 25 0 1 0 165845808 735674368 166480 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 179608 166480 111 241 0 179364 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 718432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1124696/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=789060 CPUtime=702.11
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 188469 0 0 0 70097 114 0 0 25 0 1 0 165845808 807997440 182740 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 197265 182740 111 241 0 197021 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 789060

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1075480/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=839516 CPUtime=762.1
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 200650 0 0 0 76088 122 0 0 25 0 1 0 165845808 859664384 194921 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 209879 194921 111 241 0 209635 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 839516

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1042392/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=873836 CPUtime=822.09
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 208967 0 0 0 82081 128 0 0 25 0 1 0 165845808 894808064 203238 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 218459 203238 111 241 0 218215 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 873836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=1005400/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=911520 CPUtime=882.07
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 218128 0 0 0 88073 134 0 0 25 0 1 0 165845808 933396480 212399 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 227880 212399 111 241 0 227636 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 911520

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=967000/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=951892 CPUtime=942.05
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 227917 0 0 0 94066 139 0 0 25 0 1 0 165845808 974737408 222188 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 237973 222188 111 241 0 237729 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 951892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=911704/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=1008640 CPUtime=1002.05
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 241534 0 0 0 100055 150 0 0 25 0 1 0 165845808 1032847360 235805 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 252160 235805 111 241 0 251916 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1008640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=859224/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=1064564 CPUtime=1062.03
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 254754 0 0 0 106045 158 0 0 25 0 1 0 165845808 1090113536 249025 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 266141 249025 111 241 0 265897 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1064564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=799448/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=1129484 CPUtime=1122.02
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 269495 0 0 0 112036 166 0 0 25 0 1 0 165845808 1156591616 263766 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 282371 263766 111 241 0 282127 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1129484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=762328/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=1168772 CPUtime=1182
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 278917 0 0 0 118028 172 0 0 25 0 1 0 165845808 1196822528 273188 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 292193 273188 111 241 0 291949 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1168772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=745944/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=1186196 CPUtime=1200
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4194304 282799 0 0 0 119826 174 0 0 25 0 1 0 165845808 1214664704 277070 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 296549 277070 111 241 0 296305 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1186196

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 32395
/proc/meminfo: memFree=745944/2055920 swapFree=4183196/4192956
[pid=32394] ppid=32392 vsize=0 CPUtime=1200.1
/proc/32394/stat : 32394 (cmusat_base) R 32392 32394 31303 0 -1 4195332 282799 0 0 0 119826 184 0 0 25 0 1 0 165845808 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/32394/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.19
CPU user time (s): 1198.27
CPU system time (s): 1.91771
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 1186196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.27
system time used= 1.91771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282799
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= 1789

runsolver used 0.909861 second user time and 2.38964 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Wed Apr 18 12:16:02 UTC 2007

IDJOB= 314235
IDBENCH= 20386
IDSOLVER= 120
FILE ID= node65/314235-1176898562

PBS_JOBID= 4595144

Free space on /tmp= 66387 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314235-1176898562/cmusat_base /tmp/evaluation/314235-1176898562/instance-314235-1176898562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-314235-1176898562 -o ROOT/results/node65/solver-314235-1176898562 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314235-1176898562/cmusat_base /tmp/evaluation/314235-1176898562/instance-314235-1176898562.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 801079799

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1857336 kB
Buffers:          2328 kB
Cached:         145568 kB
SwapCached:       3472 kB
Active:          42268 kB
Inactive:       115804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857336 kB
SwapTotal:     4192956 kB
SwapFree:      4183196 kB
Dirty:           15080 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            26600 kB
Committed_AS:  2229308 kB
PageTables:       1456 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= 66387 MiB

End job on node65 on Wed Apr 18 12:36:04 UTC 2007