Trace number 314045

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) 1200.11 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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/node7/watcher-314045-1178805067 -o ROOT/results/node7/solver-314045-1178805067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314045-1178805067/MiraXTv1_dyn /tmp/evaluation/314045-1178805067/instance-314045-1178805067.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 0.89 3/77 12144
/proc/meminfo: memFree=1858424/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=3788 CPUtime=0
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 356544451 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 947 284 202 20 0 305 0

[startup+0.057148 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 12144
/proc/meminfo: memFree=1858424/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=9252 CPUtime=0.05
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 1815 0 0 0 4 1 0 0 18 0 1 0 356544451 9474048 1790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 2313 1791 206 20 0 1671 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9252

[startup+0.102152 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 12144
/proc/meminfo: memFree=1858424/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=13980 CPUtime=0.09
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 2737 0 0 0 8 1 0 0 18 0 1 0 356544451 14315520 2712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 3495 2712 206 20 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.301172 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 12144
/proc/meminfo: memFree=1858424/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=38536 CPUtime=0.29
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 8319 0 0 0 25 4 0 0 19 0 1 0 356544451 39460864 8294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 9634 8294 206 20 0 8992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38536

[startup+0.702215 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 12144
/proc/meminfo: memFree=1858424/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=55568 CPUtime=0.69
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 12394 0 0 0 62 7 0 0 24 0 1 0 356544451 56901632 12369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 13892 12369 206 20 0 13250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55568

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.89 2/78 12145
/proc/meminfo: memFree=1792688/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=88224 CPUtime=1.49
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 19664 0 0 0 138 11 0 0 25 0 1 0 356544451 90341376 19631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584064 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 22056 19631 207 20 0 21414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88224

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.89 2/78 12145
/proc/meminfo: memFree=1776560/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=107884 CPUtime=3.09
/proc/12144/stat : 12144 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194304 24133 0 0 0 296 13 0 0 25 0 1 0 356544451 110473216 24100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 26971 24100 207 20 0 26329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107884

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.89 2/79 12146
/proc/meminfo: memFree=1724456/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=201544 CPUtime=6.29
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 37359 0 0 0 610 19 0 0 25 0 2 0 356544451 206381056 33720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 50386 33720 218 20 0 49744 0
[pid=12144/tid=12146] ppid=12142 vsize=201544 CPUtime=1.51
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 10763 0 0 0 147 4 0 0 25 0 2 0 356544930 206381056 33720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526271 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201544

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.89 2/79 12146
/proc/meminfo: memFree=1723880/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=201808 CPUtime=12.69
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 37430 0 0 0 1250 19 0 0 25 0 2 0 356544451 206651392 33791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 50452 33791 218 20 0 49810 0
[pid=12144/tid=12146] ppid=12142 vsize=201808 CPUtime=7.9
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 10834 0 0 0 786 4 0 0 25 0 2 0 356544930 206651392 33791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 201808

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.89 2/79 12146
/proc/meminfo: memFree=1723816/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=201940 CPUtime=25.48
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 37456 0 0 0 2529 19 0 0 25 0 2 0 356544451 206786560 33817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 50485 33817 218 20 0 49843 0
[pid=12144/tid=12146] ppid=12142 vsize=201940 CPUtime=20.7
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 10860 0 0 0 2066 4 0 0 25 0 2 0 356544930 206786560 33817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 201940

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.89 2/79 12146
/proc/meminfo: memFree=1717544/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=207852 CPUtime=51.07
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 41021 0 0 0 5086 21 0 0 25 0 2 0 356544451 212840448 35703 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 51963 35703 218 20 0 51321 0
[pid=12144/tid=12146] ppid=12142 vsize=207852 CPUtime=46.28
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 14426 0 0 0 4622 6 0 0 25 0 2 0 356544930 212840448 35704 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 207852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.90 2/79 12146
/proc/meminfo: memFree=1663144/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=260424 CPUtime=102.25
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 54467 0 0 0 10194 31 0 0 25 0 2 0 356544451 266674176 49028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 65106 49028 218 20 0 64464 0
[pid=12144/tid=12146] ppid=12142 vsize=260424 CPUtime=97.47
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 27871 0 0 0 9731 16 0 0 25 0 2 0 356544930 266674176 49028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 260424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/79 12146
/proc/meminfo: memFree=1624488/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=299696 CPUtime=162.23
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 64568 0 0 0 16185 38 0 0 25 0 2 0 356544451 306888704 58965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 74924 58965 218 20 0 74282 0
[pid=12144/tid=12146] ppid=12142 vsize=299696 CPUtime=157.46
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 37972 0 0 0 15722 24 0 0 25 0 2 0 356544930 306888704 58965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 299696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1586856/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=335912 CPUtime=222.22
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 73879 0 0 0 22177 45 0 0 25 0 2 0 356544451 343973888 68092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 83978 68092 218 20 0 83336 0
[pid=12144/tid=12146] ppid=12142 vsize=335912 CPUtime=217.43
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 47283 0 0 0 21713 30 0 0 25 0 2 0 356544930 343973888 68092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1586152/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=336044 CPUtime=282.21
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 74180 0 0 0 28175 46 0 0 25 0 2 0 356544451 344109056 68134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 84011 68134 218 20 0 83369 0
[pid=12144/tid=12146] ppid=12142 vsize=336044 CPUtime=277.42
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 47584 0 0 0 27711 31 0 0 25 0 2 0 356544930 344109056 68134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851996 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 336044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1586152/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=336044 CPUtime=342.19
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 74188 0 0 0 34173 46 0 0 25 0 2 0 356544451 344109056 68142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 84011 68142 218 20 0 83369 0
[pid=12144/tid=12146] ppid=12142 vsize=336044 CPUtime=337.4
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 47592 0 0 0 33709 31 0 0 25 0 2 0 356544930 344109056 68142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 336044

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=402.17
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81483 0 0 0 40165 52 0 0 25 0 2 0 356544451 373661696 75370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75370 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=397.38
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 54887 0 0 0 39701 37 0 0 25 0 2 0 356544930 373661696 75370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 364904

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=462.15
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81688 0 0 0 46163 52 0 0 25 0 2 0 356544451 373661696 75374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75374 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=457.37
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55092 0 0 0 45699 38 0 0 25 0 2 0 356544930 373661696 75374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 364904

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=522.14
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81689 0 0 0 52161 53 0 0 25 0 2 0 356544451 373661696 75375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75375 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=517.35
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55093 0 0 0 51697 38 0 0 25 0 2 0 356544930 373661696 75375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 364904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12146
/proc/meminfo: memFree=1557160/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=582.11
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81690 0 0 0 58158 53 0 0 25 0 2 0 356544451 373661696 75376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75376 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=577.34
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55094 0 0 0 57695 39 0 0 25 0 2 0 356544930 373661696 75376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 364904

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/85 12320
/proc/meminfo: memFree=1555960/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=642.02
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81692 0 0 0 64148 54 0 0 25 0 2 0 356544451 373661696 75378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75378 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=637.23
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55096 0 0 0 63684 39 0 0 25 0 2 0 356544930 373661696 75378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 364904

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1556904/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=701.98
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81692 0 0 0 70144 54 0 0 25 0 2 0 356544451 373661696 75378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75378 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=697.2
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55096 0 0 0 69680 40 0 0 25 0 2 0 356544930 373661696 75378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 364904

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1556904/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=761.97
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81695 0 0 0 76142 55 0 0 25 0 2 0 356544451 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75381 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=757.18
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55099 0 0 0 75678 40 0 0 25 0 2 0 356544930 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 364904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=821.94
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81695 0 0 0 82139 55 0 0 25 0 2 0 356544451 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75381 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=817.16
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55099 0 0 0 81676 40 0 0 25 0 2 0 356544930 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 364904

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=881.93
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81695 0 0 0 88137 56 0 0 25 0 2 0 356544451 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75381 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=877.15
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55099 0 0 0 87674 41 0 0 25 0 2 0 356544930 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 364904

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=941.91
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81695 0 0 0 94135 56 0 0 25 0 2 0 356544451 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75381 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=937.12
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55099 0 0 0 93671 41 0 0 25 0 2 0 356544930 373661696 75381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 364904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557160/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1001.9
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81696 0 0 0 100133 57 0 0 25 0 2 0 356544451 373661696 75382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75382 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=997.11
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55100 0 0 0 99669 42 0 0 25 0 2 0 356544930 373661696 75382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 364904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1061.87
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81699 0 0 0 106130 57 0 0 25 0 2 0 356544451 373661696 75385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75385 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=1057.09
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55103 0 0 0 105667 42 0 0 25 0 2 0 356544930 373661696 75385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 364904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557160/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1121.86
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81700 0 0 0 112128 58 0 0 25 0 2 0 356544451 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75386 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=1117.08
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55104 0 0 0 111665 43 0 0 25 0 2 0 356544930 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 364904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557160/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1181.85
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81700 0 0 0 118127 58 0 0 25 0 2 0 356544451 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75386 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=1177.06
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55104 0 0 0 117663 43 0 0 25 0 2 0 356544930 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526673 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 364904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1200.04
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81700 0 0 0 119946 58 0 0 25 0 2 0 356544451 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75386 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=1195.26
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55104 0 0 0 119483 43 0 0 25 0 2 0 356544930 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 364904

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 12344
/proc/meminfo: memFree=1557096/2055920 swapFree=4156568/4192956
[pid=12144] ppid=12142 vsize=364904 CPUtime=1200.04
/proc/12144/stat : 12144 (MiraXTv1_dyn) S 12142 12144 11952 0 -1 4194304 81700 0 0 0 119946 58 0 0 25 0 2 0 356544451 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12144/statm: 91226 75386 218 20 0 90584 0
[pid=12144/tid=12146] ppid=12142 vsize=364904 CPUtime=1195.26
/proc/12144/task/12146/stat : 12146 (MiraXTv1_dyn) R 12142 12144 11952 0 -1 4194368 55104 0 0 0 119483 43 0 0 25 0 2 0 356544930 373661696 75386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 364904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.47
CPU system time (s): 0.633903
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 365172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81700
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= 25626

runsolver used 1.25581 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 13:51:08 UTC 2007

IDJOB= 314045
IDBENCH= 20381
IDSOLVER= 130
FILE ID= node7/314045-1178805067

PBS_JOBID= 5250945

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314045-1178805067/MiraXTv1_dyn /tmp/evaluation/314045-1178805067/instance-314045-1178805067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-314045-1178805067 -o ROOT/results/node7/solver-314045-1178805067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314045-1178805067/MiraXTv1_dyn /tmp/evaluation/314045-1178805067/instance-314045-1178805067.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 81843131

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		: 3000.231
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		: 3000.231
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:       1858768 kB
Buffers:         38240 kB
Cached:          93816 kB
SwapCached:      16932 kB
Active:          99812 kB
Inactive:        56304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858768 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:           21664 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            26552 kB
Committed_AS: 14693376 kB
PageTables:       1860 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= 66536 MiB

End job on node7 on Thu May 10 14:11:11 UTC 2007