Trace number 315023

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
MXC 2007-02-08? (TO) 1200.06 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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/node75/watcher-315023-1172647531 -o ROOT/results/node75/solver-315023-1172647531 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315023-1172647531/mxc /tmp/evaluation/315023-1172647531/instance-315023-1172647531.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: 0.89 0.97 0.99 3/64 32006
/proc/meminfo: memFree=1813720/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=7244 CPUtime=0
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 765 0 0 0 0 0 0 0 20 0 1 0 284718904 7417856 749 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 1811 756 42 122 0 1685 0

[startup+0.076414 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 32006
/proc/meminfo: memFree=1813720/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=21204 CPUtime=0.07
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 4633 0 0 0 5 2 0 0 20 0 1 0 284718904 21712896 4617 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5301 4617 46 122 0 5175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21204

[startup+0.101416 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 32006
/proc/meminfo: memFree=1813720/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=22388 CPUtime=0.09
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 4923 0 0 0 7 2 0 0 20 0 1 0 284718904 22925312 4907 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5597 4907 46 122 0 5471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22388

[startup+0.301439 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 32006
/proc/meminfo: memFree=1813720/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=20820 CPUtime=0.29
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6121 0 0 0 27 2 0 0 22 0 1 0 284718904 21319680 4527 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5205 4527 59 122 0 5079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20820

[startup+0.701486 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 32006
/proc/meminfo: memFree=1813720/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=21084 CPUtime=0.69
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6162 0 0 0 67 2 0 0 25 0 1 0 284718904 21590016 4568 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5271 4568 59 122 0 5145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21084

[startup+1.50158 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 32007
/proc/meminfo: memFree=1795536/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=21084 CPUtime=1.49
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6177 0 0 0 147 2 0 0 25 0 1 0 284718904 21590016 4583 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5271 4583 59 122 0 5145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21084

[startup+3.10177 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 32007
/proc/meminfo: memFree=1795344/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=21216 CPUtime=3.09
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6206 0 0 0 307 2 0 0 25 0 1 0 284718904 21725184 4612 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5304 4612 59 122 0 5178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21216

[startup+6.30115 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1794704/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=21612 CPUtime=6.28
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6311 0 0 0 626 2 0 0 25 0 1 0 284718904 22130688 4717 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5403 4717 59 122 0 5277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21612

[startup+12.7019 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1794448/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=22008 CPUtime=12.68
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6412 0 0 0 1266 2 0 0 25 0 1 0 284718904 22536192 4818 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519682 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5502 4818 59 122 0 5376 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22008

[startup+25.5014 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1793296/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=23328 CPUtime=25.48
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 6753 0 0 0 2545 3 0 0 25 0 1 0 284718904 23887872 5159 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 5832 5159 59 122 0 5706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23328

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1790928/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=25836 CPUtime=51.06
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 7362 0 0 0 5103 3 0 0 25 0 1 0 284718904 26456064 5768 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 6459 5768 59 122 0 6333 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25836

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1786128/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=30588 CPUtime=102.25
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 8545 0 0 0 10220 5 0 0 25 0 1 0 284718904 31322112 6951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 7647 6951 59 122 0 7521 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30588

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1779280/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=37580 CPUtime=162.23
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 10260 0 0 0 16216 7 0 0 25 0 1 0 284718904 38481920 8666 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 9395 8666 59 122 0 9269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37580

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1775184/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=41408 CPUtime=222.22
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 11259 0 0 0 22213 9 0 0 25 0 1 0 284718904 42401792 9665 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 10352 9665 59 122 0 10226 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41408

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1770064/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=46812 CPUtime=282.2
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 12534 0 0 0 28209 11 0 0 25 0 1 0 284718904 47935488 10940 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518026 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 11703 10940 59 122 0 11577 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46812

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1765200/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=51576 CPUtime=342.18
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 13741 0 0 0 34206 12 0 0 25 0 1 0 284718904 52813824 12147 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 12894 12147 59 122 0 12768 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 51576

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1760912/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=55800 CPUtime=402.16
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 14803 0 0 0 40203 13 0 0 25 0 1 0 284718904 57139200 13209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 13950 13209 59 122 0 13824 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 55800

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1756432/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=60156 CPUtime=462.14
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 15911 0 0 0 46200 14 0 0 25 0 1 0 284718904 61599744 14317 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 15039 14317 59 122 0 14913 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 60156

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1752016/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=64644 CPUtime=522.13
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 17036 0 0 0 52197 16 0 0 25 0 1 0 284718904 66195456 15442 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 16161 15442 59 122 0 16035 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64644

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1747152/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=69404 CPUtime=582.11
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 18233 0 0 0 58193 18 0 0 25 0 1 0 284718904 71069696 16639 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 17351 16639 59 122 0 17225 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69404

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1743056/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=73364 CPUtime=642.1
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 19230 0 0 0 64191 19 0 0 25 0 1 0 284718904 75124736 17636 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 18341 17636 59 122 0 18215 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 73364

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1739344/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=77576 CPUtime=702.07
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 20172 0 0 0 70187 20 0 0 25 0 1 0 284718904 79437824 18578 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 19394 18578 59 122 0 19268 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 77576

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1735440/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=81404 CPUtime=762.06
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 21129 0 0 0 76184 22 0 0 25 0 1 0 284718904 83357696 19535 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 20351 19535 59 122 0 20225 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81404

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1731408/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=85372 CPUtime=822.04
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 22131 0 0 0 82181 23 0 0 25 0 1 0 284718904 87420928 20537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 21343 20537 59 122 0 21217 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 85372

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32007
/proc/meminfo: memFree=1727632/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89732 CPUtime=882.02
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23160 0 0 0 88178 24 0 0 25 0 1 0 284718904 91885568 21564 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22433 21564 67 122 0 22307 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 89732

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727440/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89104 CPUtime=942
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23239 0 0 0 94176 24 0 0 25 0 1 0 284718904 91242496 21486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22276 21486 67 122 0 22150 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 89104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727440/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89104 CPUtime=1001.98
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23239 0 0 0 100174 24 0 0 25 0 1 0 284718904 91242496 21486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22276 21486 67 122 0 22150 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 89104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727440/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89104 CPUtime=1061.96
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23239 0 0 0 106172 24 0 0 25 0 1 0 284718904 91242496 21486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22276 21486 67 122 0 22150 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 89104

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727440/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89284 CPUtime=1121.94
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23250 0 0 0 112170 24 0 0 25 0 1 0 284718904 91426816 21497 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22321 21497 67 122 0 22195 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 89284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727504/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89284 CPUtime=1181.93
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23250 0 0 0 118169 24 0 0 25 0 1 0 284718904 91426816 21497 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22321 21497 67 122 0 22195 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 89284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32009
/proc/meminfo: memFree=1727504/2055920 swapFree=4183148/4192956
[pid=32006] ppid=32004 vsize=89284 CPUtime=1200.03
/proc/32006/stat : 32006 (mxc) R 32004 32006 31949 0 -1 4194304 23250 0 0 0 119979 24 0 0 25 0 1 0 284718904 91426816 21497 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32006/statm: 22321 21497 67 122 0 22195 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 89284

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.264959
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 89732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23250
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= 1926

runsolver used 0.798878 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 28 07:25:31 UTC 2007

IDJOB= 315023
IDBENCH= 20406
IDSOLVER= 107
FILE ID= node75/315023-1172647531

PBS_JOBID= 3981182

Free space on /tmp= 66514 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/315023-1172647531/mxc /tmp/evaluation/315023-1172647531/instance-315023-1172647531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-315023-1172647531 -o ROOT/results/node75/solver-315023-1172647531 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315023-1172647531/mxc /tmp/evaluation/315023-1172647531/instance-315023-1172647531.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 469346609

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814128 kB
Buffers:          8716 kB
Cached:         183680 kB
SwapCached:       3580 kB
Active:          31380 kB
Inactive:       170168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814128 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            7068 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            26172 kB
Committed_AS:   787532 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Wed Feb 28 07:45:33 UTC 2007