Trace number 313965

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
MiraXT v1? (TO) 1200.14 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-313965-1178804532 -o ROOT/results/node12/solver-313965-1178804532 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313965-1178804532/MiraXTv1_dyn /tmp/evaluation/313965-1178804532/instance-313965-1178804532.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: 1.83 1.93 1.64 3/77 31832
/proc/meminfo: memFree=1706728/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=3788 CPUtime=0
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 356490661 3878912 316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 947 324 202 20 0 305 0

[startup+0.081163 s]
/proc/loadavg: 1.83 1.93 1.64 3/77 31832
/proc/meminfo: memFree=1706728/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=11536 CPUtime=0.07
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 2270 0 0 0 6 1 0 0 18 0 1 0 356490661 11812864 2245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 2884 2245 206 20 0 2242 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11536

[startup+0.101163 s]
/proc/loadavg: 1.83 1.93 1.64 3/77 31832
/proc/meminfo: memFree=1706728/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=14600 CPUtime=0.09
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 2825 0 0 0 8 1 0 0 18 0 1 0 356490661 14950400 2800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 3650 2801 206 20 0 3008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14600

[startup+0.301184 s]
/proc/loadavg: 1.83 1.93 1.64 3/77 31832
/proc/meminfo: memFree=1706728/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=38764 CPUtime=0.29
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 7899 0 0 0 26 3 0 0 19 0 1 0 356490661 39694336 7874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 9691 7874 206 20 0 9049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38764

[startup+0.701222 s]
/proc/loadavg: 1.83 1.93 1.64 3/77 31832
/proc/meminfo: memFree=1706728/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=56588 CPUtime=0.69
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 12174 0 0 0 63 6 0 0 23 0 1 0 356490661 57946112 12149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 14147 12150 206 20 0 13505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56588

[startup+1.5013 s]
/proc/loadavg: 1.83 1.93 1.64 2/78 31833
/proc/meminfo: memFree=1643808/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=74684 CPUtime=1.49
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 17195 0 0 0 140 9 0 0 25 0 1 0 356490661 76476416 17170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579963 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 18671 17170 207 20 0 18029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74684

[startup+3.10146 s]
/proc/loadavg: 1.83 1.93 1.64 2/78 31833
/proc/meminfo: memFree=1630176/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=93604 CPUtime=3.09
/proc/31832/stat : 31832 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194304 21418 0 0 0 297 12 0 0 25 0 1 0 356490661 95850496 21393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 23401 21393 207 20 0 22759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93604

[startup+6.30178 s]
/proc/loadavg: 1.77 1.91 1.64 2/79 31834
/proc/meminfo: memFree=1590552/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=170360 CPUtime=6.29
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 32370 0 0 0 613 16 0 0 25 0 2 0 356490661 174448640 29238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 42590 29238 218 20 0 41948 0
[pid=31832/tid=31834] ppid=31830 vsize=170360 CPUtime=2.21
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 9163 0 0 0 218 3 0 0 25 0 2 0 356491069 174448640 29238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170360

[startup+12.7014 s]
/proc/loadavg: 1.71 1.90 1.64 2/79 31834
/proc/meminfo: memFree=1590168/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=170492 CPUtime=12.69
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 32424 0 0 0 1252 17 0 0 25 0 2 0 356490661 174583808 29292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 42623 29292 218 20 0 41981 0
[pid=31832/tid=31834] ppid=31830 vsize=170492 CPUtime=8.61
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 9217 0 0 0 858 3 0 0 25 0 2 0 356491069 174583808 29292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 170492

[startup+25.5017 s]
/proc/loadavg: 1.55 1.85 1.63 2/79 31834
/proc/meminfo: memFree=1595864/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=163980 CPUtime=25.49
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 32454 0 0 0 2532 17 0 0 25 0 2 0 356490661 167915520 27841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 40995 27841 218 20 0 40353 0
[pid=31832/tid=31834] ppid=31830 vsize=163980 CPUtime=21.4
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 9247 0 0 0 2137 3 0 0 25 0 2 0 356491069 167915520 27841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163980

[startup+51.1012 s]
/proc/loadavg: 1.36 1.78 1.61 2/79 31834
/proc/meminfo: memFree=1556312/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=204356 CPUtime=51.08
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 42744 0 0 0 5082 26 0 0 25 0 2 0 356490661 209260544 38131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 51089 38131 218 20 0 50447 0
[pid=31832/tid=31834] ppid=31830 vsize=204356 CPUtime=47
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 19537 0 0 0 4688 12 0 0 25 0 2 0 356491069 209260544 38131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204356

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.57 2/79 31834
/proc/meminfo: memFree=1503512/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=254924 CPUtime=102.26
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 55569 0 0 0 10193 33 0 0 25 0 2 0 356490661 261042176 50920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 63731 50920 218 20 0 63089 0
[pid=31832/tid=31834] ppid=31830 vsize=254924 CPUtime=98.19
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 32362 0 0 0 9799 20 0 0 25 0 2 0 356491069 261042176 50920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 254924

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.54 2/79 31834
/proc/meminfo: memFree=1456024/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=301912 CPUtime=162.25
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 67504 0 0 0 16182 43 0 0 25 0 2 0 356490661 309157888 62764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 75478 62764 218 20 0 74836 0
[pid=31832/tid=31834] ppid=31830 vsize=301912 CPUtime=158.17
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 44297 0 0 0 15788 29 0 0 25 0 2 0 356491069 309157888 62764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 301912

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.50 2/79 31834
/proc/meminfo: memFree=1358296/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=398956 CPUtime=222.23
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 91961 0 0 0 22164 59 0 0 25 0 2 0 356490661 408530944 87106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 99739 87106 218 20 0 99097 0
[pid=31832/tid=31834] ppid=31830 vsize=398956 CPUtime=218.15
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 68754 0 0 0 21770 45 0 0 25 0 2 0 356491069 408530944 87106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 398956

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.46 2/79 31834
/proc/meminfo: memFree=1306008/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=452936 CPUtime=282.21
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 105476 0 0 0 28153 68 0 0 25 0 2 0 356490661 463806464 100621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 113234 100621 218 20 0 112592 0
[pid=31832/tid=31834] ppid=31830 vsize=452936 CPUtime=278.14
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 82269 0 0 0 27759 55 0 0 25 0 2 0 356491069 463806464 100621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 452936

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.43 2/79 31834
/proc/meminfo: memFree=1292184/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=464736 CPUtime=342.2
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 108514 0 0 0 34149 71 0 0 25 0 2 0 356490661 475889664 103596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 116184 103596 218 20 0 115542 0
[pid=31832/tid=31834] ppid=31830 vsize=464736 CPUtime=338.12
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 85307 0 0 0 33754 58 0 0 25 0 2 0 356491069 475889664 103596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 464736

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.40 2/79 31834
/proc/meminfo: memFree=1277208/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479688 CPUtime=402.18
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112306 0 0 0 40144 74 0 0 25 0 2 0 356490661 491200512 107323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119922 107323 218 20 0 119280 0
[pid=31832/tid=31834] ppid=31830 vsize=479688 CPUtime=398.11
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89099 0 0 0 39750 61 0 0 25 0 2 0 356491069 491200512 107323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 479688

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.37 2/79 31834
/proc/meminfo: memFree=1277336/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479688 CPUtime=462.16
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112312 0 0 0 46142 74 0 0 25 0 2 0 356490661 491200512 107329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119922 107329 218 20 0 119280 0
[pid=31832/tid=31834] ppid=31830 vsize=479688 CPUtime=458.09
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89105 0 0 0 45748 61 0 0 25 0 2 0 356491069 491200512 107329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 479688

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.35 2/79 31834
/proc/meminfo: memFree=1277400/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479684 CPUtime=522.15
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112316 0 0 0 52140 75 0 0 25 0 2 0 356490661 491196416 107333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119921 107333 218 20 0 119279 0
[pid=31832/tid=31834] ppid=31830 vsize=479684 CPUtime=518.06
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89109 0 0 0 51745 61 0 0 25 0 2 0 356491069 491196416 107333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 479684

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/79 31834
/proc/meminfo: memFree=1277400/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479684 CPUtime=582.13
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112321 0 0 0 58138 75 0 0 25 0 2 0 356490661 491196416 107338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119921 107338 218 20 0 119279 0
[pid=31832/tid=31834] ppid=31830 vsize=479684 CPUtime=578.05
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89114 0 0 0 57743 62 0 0 25 0 2 0 356491069 491196416 107338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 479684

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/79 31834
/proc/meminfo: memFree=1277400/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479684 CPUtime=642.12
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112321 0 0 0 64136 76 0 0 25 0 2 0 356490661 491196416 107338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119921 107338 218 20 0 119279 0
[pid=31832/tid=31834] ppid=31830 vsize=479684 CPUtime=638.04
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89114 0 0 0 63742 62 0 0 25 0 2 0 356491069 491196416 107338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565848 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 479684

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.28 2/79 31834
/proc/meminfo: memFree=1277400/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479684 CPUtime=702.09
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112323 0 0 0 70133 76 0 0 25 0 2 0 356490661 491196416 107340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119921 107340 218 20 0 119279 0
[pid=31832/tid=31834] ppid=31830 vsize=479684 CPUtime=698.02
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89116 0 0 0 69739 63 0 0 25 0 2 0 356491069 491196416 107340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 479684

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.26 2/79 31834
/proc/meminfo: memFree=1277400/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=479684 CPUtime=762.09
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 112323 0 0 0 76132 77 0 0 25 0 2 0 356490661 491196416 107340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 119921 107340 218 20 0 119279 0
[pid=31832/tid=31834] ppid=31830 vsize=479684 CPUtime=758
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 89116 0 0 0 75737 63 0 0 25 0 2 0 356491069 491196416 107340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526207 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 479684

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/79 31834
/proc/meminfo: memFree=1272280/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=484616 CPUtime=822.07
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 113686 0 0 0 82129 78 0 0 25 0 2 0 356490661 496246784 108571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 121154 108571 218 20 0 120512 0
[pid=31832/tid=31834] ppid=31830 vsize=484616 CPUtime=817.98
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 90479 0 0 0 81734 64 0 0 25 0 2 0 356491069 496246784 108571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 484616

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/79 31834
/proc/meminfo: memFree=1244760/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=512136 CPUtime=882.05
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 120694 0 0 0 88122 83 0 0 25 0 2 0 356490661 524427264 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 128034 115447 218 20 0 127392 0
[pid=31832/tid=31834] ppid=31830 vsize=512136 CPUtime=877.96
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 97487 0 0 0 87727 69 0 0 25 0 2 0 356491069 524427264 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 512136

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/79 31834
/proc/meminfo: memFree=1244760/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=512136 CPUtime=942.03
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 120694 0 0 0 94120 83 0 0 25 0 2 0 356490661 524427264 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 128034 115447 218 20 0 127392 0
[pid=31832/tid=31834] ppid=31830 vsize=512136 CPUtime=937.95
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 97487 0 0 0 93725 70 0 0 25 0 2 0 356491069 524427264 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 512136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 31834
/proc/meminfo: memFree=1244760/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=512060 CPUtime=1002.02
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 120694 0 0 0 100118 84 0 0 25 0 2 0 356490661 524349440 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 128015 115447 218 20 0 127373 0
[pid=31832/tid=31834] ppid=31830 vsize=512060 CPUtime=997.93
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 97487 0 0 0 99723 70 0 0 25 0 2 0 356491069 524349440 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 512060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 31834
/proc/meminfo: memFree=1244760/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=512060 CPUtime=1061.99
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 120694 0 0 0 106115 84 0 0 25 0 2 0 356490661 524349440 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 128015 115447 218 20 0 127373 0
[pid=31832/tid=31834] ppid=31830 vsize=512060 CPUtime=1057.92
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 97487 0 0 0 105721 71 0 0 25 0 2 0 356491069 524349440 115447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 512060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 31834
/proc/meminfo: memFree=1190488/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=566260 CPUtime=1121.98
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 134305 0 0 0 112106 92 0 0 25 0 2 0 356490661 579850240 128992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 141565 128992 218 20 0 140923 0
[pid=31832/tid=31834] ppid=31830 vsize=566260 CPUtime=1117.91
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 111098 0 0 0 111712 79 0 0 25 0 2 0 356491069 579850240 128992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 566260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/85 32010
/proc/meminfo: memFree=1189280/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=566260 CPUtime=1181.87
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 134437 0 0 0 118094 93 0 0 25 0 2 0 356490661 579850240 128992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 141565 128992 218 20 0 140923 0
[pid=31832/tid=31834] ppid=31830 vsize=566260 CPUtime=1177.8
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 111230 0 0 0 117700 80 0 0 25 0 2 0 356491069 579850240 128992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520529 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 566260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 32032
/proc/meminfo: memFree=1188440/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=568320 CPUtime=1200.05
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 134941 0 0 0 119912 93 0 0 25 0 2 0 356490661 581959680 129496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 142080 129496 218 20 0 141438 0
[pid=31832/tid=31834] ppid=31830 vsize=568320 CPUtime=1195.98
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 111734 0 0 0 119518 80 0 0 25 0 2 0 356491069 581959680 129496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 568320

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 1.15 2/79 32032
/proc/meminfo: memFree=1188440/2055920 swapFree=4154864/4192956
[pid=31832] ppid=31830 vsize=568320 CPUtime=1200.05
/proc/31832/stat : 31832 (MiraXTv1_dyn) S 31830 31832 31579 0 -1 4194304 134941 0 0 0 119912 93 0 0 25 0 2 0 356490661 581959680 129496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31832/statm: 142080 129496 218 20 0 141438 0
[pid=31832/tid=31834] ppid=31830 vsize=568320 CPUtime=1195.98
/proc/31832/task/31834/stat : 31834 (MiraXTv1_dyn) R 31830 31832 31579 0 -1 4194368 111734 0 0 0 119518 80 0 0 25 0 2 0 356491069 581959680 129496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 568320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.13
CPU system time (s): 1.01384
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 568320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 1.01385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134942
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= 13
involuntary context switches= 12074

runsolver used 1.27581 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May 10 13:42:13 UTC 2007

IDJOB= 313965
IDBENCH= 20379
IDSOLVER= 130
FILE ID= node12/313965-1178804532

PBS_JOBID= 5250941

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313965-1178804532/MiraXTv1_dyn /tmp/evaluation/313965-1178804532/instance-313965-1178804532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-313965-1178804532 -o ROOT/results/node12/solver-313965-1178804532 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313965-1178804532/MiraXTv1_dyn /tmp/evaluation/313965-1178804532/instance-313965-1178804532.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 91006868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1707072 kB
Buffers:         47220 kB
Cached:         213924 kB
SwapCached:      17452 kB
Active:         116172 kB
Inactive:       169388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707072 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:           19188 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            48804 kB
Committed_AS: 10846344 kB
PageTables:       1792 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= 66544 MiB

End job on node12 on Thu May 10 14:02:16 UTC 2007