Trace number 314783

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) 1200.08 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
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 variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

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/node7/watcher-314783-1172642290 -o ROOT/results/node7/solver-314783-1172642290 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314783-1172642290/mxc /tmp/evaluation/314783-1172642290/instance-314783-1172642290.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 0.99 3/77 1764
/proc/meminfo: memFree=1705744/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=1828 CPUtime=0
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 284183729 1871872 269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 457 270 46 122 0 331 0

[startup+0.06242 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1764
/proc/meminfo: memFree=1705744/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=1968 CPUtime=0.05
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 410 0 0 0 5 0 0 0 18 0 1 0 284183729 2015232 330 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 492 330 59 122 0 366 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1968

[startup+0.101424 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1764
/proc/meminfo: memFree=1705744/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=2100 CPUtime=0.09
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 284183729 2150400 355 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 525 355 59 122 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.301443 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1764
/proc/meminfo: memFree=1705744/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=2364 CPUtime=0.29
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 284183729 2420736 432 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 591 432 59 122 0 465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1764
/proc/meminfo: memFree=1705744/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=3024 CPUtime=0.69
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 663 0 0 0 69 0 0 0 23 0 1 0 284183729 3096576 583 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 756 583 59 122 0 630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1703240/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=3824 CPUtime=1.49
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 883 0 0 0 149 0 0 0 25 0 1 0 284183729 3915776 801 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 956 801 67 122 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3824

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1702664/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=4088 CPUtime=3.09
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 953 0 0 0 309 0 0 0 25 0 1 0 284183729 4186112 871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 1022 871 67 122 0 896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4088

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1701576/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=4892 CPUtime=6.29
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 1131 0 0 0 629 0 0 0 25 0 1 0 284183729 5009408 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 1223 1049 67 122 0 1097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4892

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1700616/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=5780 CPUtime=12.69
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 1371 0 0 0 1269 0 0 0 25 0 1 0 284183729 5918720 1289 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 1445 1289 67 122 0 1319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5780

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1699528/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=6836 CPUtime=25.49
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 1632 0 0 0 2548 1 0 0 25 0 1 0 284183729 7000064 1550 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 1709 1550 67 122 0 1583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6836

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1698056/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=8440 CPUtime=51.08
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2029 0 0 0 5107 1 0 0 25 0 1 0 284183729 8642560 1947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2110 1947 67 122 0 1984 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8440

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1765
/proc/meminfo: memFree=1696712/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=9544 CPUtime=102.27
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2310 0 0 0 10225 2 0 0 25 0 1 0 284183729 9773056 2228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2386 2228 67 122 0 2260 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9544

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1765
/proc/meminfo: memFree=1696520/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=9676 CPUtime=162.25
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2327 0 0 0 16223 2 0 0 25 0 1 0 284183729 9908224 2245 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2419 2245 67 122 0 2293 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9676

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 1888
/proc/meminfo: memFree=1694680/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=10016 CPUtime=222.17
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2418 0 0 0 22214 3 0 0 25 0 1 0 284183729 10256384 2336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2504 2336 67 122 0 2378 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10016

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 1972
/proc/meminfo: memFree=1695688/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=10016 CPUtime=282.1
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2419 0 0 0 28207 3 0 0 25 0 1 0 284183729 10256384 2337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2504 2337 67 122 0 2378 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 10016

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 1972
/proc/meminfo: memFree=1695688/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=10016 CPUtime=342.08
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2419 0 0 0 34205 3 0 0 25 0 1 0 284183729 10256384 2337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2504 2337 67 122 0 2378 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 10016

[startup+402.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 1972
/proc/meminfo: memFree=1695688/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=10016 CPUtime=402.07
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2419 0 0 0 40203 4 0 0 25 0 1 0 284183729 10256384 2337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2504 2337 67 122 0 2378 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 10016

[startup+462.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 1972
/proc/meminfo: memFree=1693768/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=11996 CPUtime=462.06
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2924 0 0 0 46201 5 0 0 25 0 1 0 284183729 12283904 2842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2999 2842 67 122 0 2873 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11996

[startup+522.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 1972
/proc/meminfo: memFree=1693704/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=11996 CPUtime=522.04
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2924 0 0 0 52199 5 0 0 25 0 1 0 284183729 12283904 2842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2999 2842 67 122 0 2873 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11996

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1972
/proc/meminfo: memFree=1693640/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=11996 CPUtime=582.03
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2924 0 0 0 58197 6 0 0 25 0 1 0 284183729 12283904 2842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2999 2842 67 122 0 2873 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11996

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1972
/proc/meminfo: memFree=1693640/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=11996 CPUtime=642.01
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2924 0 0 0 64195 6 0 0 25 0 1 0 284183729 12283904 2842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 2999 2842 67 122 0 2873 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11996

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1972
/proc/meminfo: memFree=1693384/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12188 CPUtime=702
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 70193 7 0 0 25 0 1 0 284183729 12480512 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3047 2887 67 122 0 2921 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 12188

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1972
/proc/meminfo: memFree=1693384/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=761.98
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 76191 7 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 12184

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1972
/proc/meminfo: memFree=1693320/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=821.96
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 82189 7 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 12184

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1693256/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=881.95
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 88187 8 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1693256/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=941.93
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 94185 8 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1693192/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=1001.92
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 100183 9 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1693128/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=12184 CPUtime=1061.9
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 2969 0 0 0 106181 9 0 0 25 0 1 0 284183729 12476416 2887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3046 2887 67 122 0 2920 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1692168/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=13108 CPUtime=1121.89
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 3208 0 0 0 112179 10 0 0 25 0 1 0 284183729 13422592 3126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3277 3126 67 122 0 3151 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1692104/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=13108 CPUtime=1181.87
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 3208 0 0 0 118177 10 0 0 25 0 1 0 284183729 13422592 3126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3277 3126 67 122 0 3151 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1692104/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=13108 CPUtime=1200.07
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 3208 0 0 0 119996 11 0 0 25 0 1 0 284183729 13422592 3126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3277 3126 67 122 0 3151 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13108

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1972
/proc/meminfo: memFree=1692104/2055920 swapFree=4147388/4192956
[pid=1764] ppid=1762 vsize=13108 CPUtime=1200.07
/proc/1764/stat : 1764 (mxc) R 1762 1764 1519 0 -1 4194304 3208 0 0 0 119996 11 0 0 25 0 1 0 284183729 13422592 3126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1764/statm: 3277 3126 67 122 0 3151 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 13108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3208
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= 25510

runsolver used 1.43078 second user time and 2.92355 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Wed Feb 28 05:58:10 UTC 2007

IDJOB= 314783
IDBENCH= 20400
IDSOLVER= 107
FILE ID= node7/314783-1172642290

PBS_JOBID= 3980942

Free space on /tmp= 66503 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/314783-1172642290/mxc /tmp/evaluation/314783-1172642290/instance-314783-1172642290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-314783-1172642290 -o ROOT/results/node7/solver-314783-1172642290 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314783-1172642290/mxc /tmp/evaluation/314783-1172642290/instance-314783-1172642290.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 24131011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1706216 kB
Buffers:         15824 kB
Cached:         255948 kB
SwapCached:       8388 kB
Active:         150544 kB
Inactive:       143720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706216 kB
SwapTotal:     4192956 kB
SwapFree:      4147388 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          29468 kB
Slab:            40968 kB
Committed_AS:   975444 kB
PageTables:       1764 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= 66503 MiB

End job on node7 on Wed Feb 28 06:18:13 UTC 2007