Trace number 313143

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) 1200.12 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-313143-1176877016 -o ROOT/results/node62/solver-313143-1176877016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313143-1176877016/mxc /tmp/evaluation/313143-1176877016/instance-313143-1176877016.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: 0.87 0.92 0.97 3/64 8825
/proc/meminfo: memFree=1800696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=26164 CPUtime=0
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 728 0 0 0 0 0 0 0 18 0 1 0 6277619 26791936 712 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 6541 718 42 122 0 6415 0

[startup+0.073471 s]
/proc/loadavg: 0.87 0.92 0.97 3/64 8825
/proc/meminfo: memFree=1800696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=49172 CPUtime=0.07
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 11980 0 0 0 1 6 0 0 18 0 1 0 6277619 50352128 11964 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 12293 11966 46 122 0 12167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49172

[startup+0.101473 s]
/proc/loadavg: 0.87 0.92 0.97 3/64 8825
/proc/meminfo: memFree=1800696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=59048 CPUtime=0.09
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 13186 0 0 0 3 6 0 0 18 0 1 0 6277619 60465152 13170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 14762 13170 46 122 0 14636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59048

[startup+0.301497 s]
/proc/loadavg: 0.87 0.92 0.97 3/64 8825
/proc/meminfo: memFree=1800696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=65120 CPUtime=0.29
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 14706 0 0 0 22 7 0 0 19 0 1 0 6277619 66682880 14690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 16280 14691 46 122 0 16154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65120

[startup+0.701544 s]
/proc/loadavg: 0.87 0.92 0.97 3/64 8825
/proc/meminfo: memFree=1800696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=81856 CPUtime=0.69
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 18844 0 0 0 60 9 0 0 22 0 1 0 6277619 83820544 18828 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 20464 18829 46 122 0 20338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81856

[startup+1.50164 s]
/proc/loadavg: 0.87 0.92 0.97 2/65 8826
/proc/meminfo: memFree=1746992/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=60816 CPUtime=1.49
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 19791 0 0 0 138 11 0 0 25 0 1 0 6277619 62275584 13467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 15204 13467 59 122 0 15078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60816

[startup+3.10183 s]
/proc/loadavg: 0.87 0.92 0.97 2/65 8826
/proc/meminfo: memFree=1746672/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=60948 CPUtime=3.09
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 19829 0 0 0 298 11 0 0 25 0 1 0 6277619 62410752 13505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 15237 13505 59 122 0 15111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60948

[startup+6.3012 s]
/proc/loadavg: 0.88 0.92 0.97 2/65 8826
/proc/meminfo: memFree=1746544/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=61220 CPUtime=6.29
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 19917 0 0 0 617 12 0 0 25 0 1 0 6277619 62689280 13593 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 15305 13593 59 122 0 15179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61220

[startup+12.702 s]
/proc/loadavg: 0.89 0.93 0.97 2/65 8826
/proc/meminfo: memFree=1746168/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=61484 CPUtime=12.69
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 20032 0 0 0 1257 12 0 0 25 0 1 0 6277619 62959616 13708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 15371 13708 59 122 0 15245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61484

[startup+25.5015 s]
/proc/loadavg: 0.91 0.93 0.97 2/65 8826
/proc/meminfo: memFree=1745272/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=62408 CPUtime=25.49
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 20287 0 0 0 2537 12 0 0 25 0 1 0 6277619 63905792 13963 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 15602 13963 59 122 0 15476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62408

[startup+51.1015 s]
/proc/loadavg: 0.94 0.93 0.97 2/65 8826
/proc/meminfo: memFree=1742072/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=65356 CPUtime=51.08
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 21091 0 0 0 5095 13 0 0 25 0 1 0 6277619 66924544 14767 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 16339 14767 59 122 0 16213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65356

[startup+102.305 s]
/proc/loadavg: 0.97 0.94 0.97 2/65 8826
/proc/meminfo: memFree=1733880/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=73672 CPUtime=102.26
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 23152 0 0 0 10211 15 0 0 25 0 1 0 6277619 75440128 16828 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 18418 16828 59 122 0 18292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73672

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 8826
/proc/meminfo: memFree=1726200/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=81324 CPUtime=162.25
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 25072 0 0 0 16207 18 0 0 25 0 1 0 6277619 83275776 18748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 20331 18748 59 122 0 20205 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81324

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 8826
/proc/meminfo: memFree=1716856/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=90848 CPUtime=222.23
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 27388 0 0 0 22203 20 0 0 25 0 1 0 6277619 93028352 21064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528640 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 22712 21064 59 122 0 22586 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90848

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 8826
/proc/meminfo: memFree=1703736/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=103920 CPUtime=282.21
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 30678 0 0 0 28196 25 0 0 25 0 1 0 6277619 106414080 24354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 25980 24354 59 122 0 25854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1692600/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=114768 CPUtime=342.2
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 33420 0 0 0 34191 29 0 0 25 0 1 0 6277619 117522432 27096 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 28692 27096 59 122 0 28566 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1682488/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=124952 CPUtime=402.18
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 35961 0 0 0 40187 31 0 0 25 0 1 0 6277619 127950848 29637 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 31238 29637 59 122 0 31112 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 124952

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1673464/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=134336 CPUtime=462.17
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 38185 0 0 0 46183 34 0 0 25 0 1 0 6277619 137560064 31861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 33584 31861 59 122 0 33458 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 134336

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1664696/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=143052 CPUtime=522.15
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 40376 0 0 0 52178 37 0 0 25 0 1 0 6277619 146485248 34052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 35763 34052 59 122 0 35637 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 143052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1657016/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=150680 CPUtime=582.14
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 42264 0 0 0 58175 39 0 0 25 0 1 0 6277619 154296320 35940 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 37670 35940 59 122 0 37544 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 150680

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1650616/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=157056 CPUtime=642.12
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 43856 0 0 0 64172 40 0 0 25 0 1 0 6277619 160825344 37532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 39264 37532 59 122 0 39138 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 157056

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1645368/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=162308 CPUtime=702.1
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 45163 0 0 0 70168 42 0 0 25 0 1 0 6277619 166203392 38839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535323 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 40577 38839 59 122 0 40451 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 162308

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1639160/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=168620 CPUtime=762.09
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 46716 0 0 0 76165 44 0 0 25 0 1 0 6277619 172666880 40392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 42155 40392 59 122 0 42029 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 168620

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1633528/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=174324 CPUtime=822.07
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 48139 0 0 0 82161 46 0 0 25 0 1 0 6277619 178507776 41815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 43581 41815 59 122 0 43455 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 174324

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1628600/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=179100 CPUtime=882.05
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 49349 0 0 0 88159 46 0 0 25 0 1 0 6277619 183398400 43025 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 44775 43025 59 122 0 44649 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 179100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1619896/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=187912 CPUtime=942.04
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 51534 0 0 0 94155 49 0 0 25 0 1 0 6277619 192421888 45210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 46978 45210 59 122 0 46852 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 187912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1611128/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=196636 CPUtime=1002.02
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 53710 0 0 0 100150 52 0 0 25 0 1 0 6277619 201355264 47386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 49159 47386 59 122 0 49033 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 196636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1600120/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=208680 CPUtime=1062
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 56478 0 0 0 106144 56 0 0 25 0 1 0 6277619 213688320 50154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530752 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 52170 50154 59 122 0 52044 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 208680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1592632/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=216120 CPUtime=1121.99
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 58320 0 0 0 112141 58 0 0 25 0 1 0 6277619 221306880 51996 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 54030 51996 59 122 0 53904 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 216120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1586168/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=222600 CPUtime=1181.97
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 59952 0 0 0 118137 60 0 0 25 0 1 0 6277619 227942400 53628 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 55650 53628 59 122 0 55524 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 222600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8826
/proc/meminfo: memFree=1584248/2055920 swapFree=4192956/4192956
[pid=8825] ppid=8823 vsize=224344 CPUtime=1200.07
/proc/8825/stat : 8825 (mxc) R 8823 8825 8729 0 -1 4194304 60393 0 0 0 119947 60 0 0 25 0 1 0 6277619 229728256 54069 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8825/statm: 56086 54069 59 122 0 55960 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 224344

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.47
CPU system time (s): 0.642902
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 224344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60393
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= 2660

runsolver used 0.962853 second user time and 2.32365 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Wed Apr 18 06:16:56 UTC 2007

IDJOB= 313143
IDBENCH= 20359
IDSOLVER= 107
FILE ID= node62/313143-1176877016

PBS_JOBID= 4595103

Free space on /tmp= 66473 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313143-1176877016/mxc /tmp/evaluation/313143-1176877016/instance-313143-1176877016.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-313143-1176877016 -o ROOT/results/node62/solver-313143-1176877016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313143-1176877016/mxc /tmp/evaluation/313143-1176877016/instance-313143-1176877016.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 467504416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1801168 kB
Buffers:          5248 kB
Cached:         185084 kB
SwapCached:          0 kB
Active:          99540 kB
Inactive:       114012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25888 kB
Writeback:           0 kB
Mapped:          33432 kB
Slab:            27188 kB
Committed_AS:    81596 kB
PageTables:       1476 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= 66473 MiB

End job on node62 on Wed Apr 18 06:36:59 UTC 2007