Trace number 300614

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-300614-1171915769 -o ROOT/results/node2/solver-300614-1171915769 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300614-1171915769/mxc /tmp/evaluation/300614-1171915769/instance-300614-1171915769.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5159
/proc/meminfo: memFree=375424/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=1524 CPUtime=0
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 211531817 1560576 217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 381 217 46 122 0 255 0

[startup+0.107341 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5159
/proc/meminfo: memFree=375424/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=2256 CPUtime=0.1
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 211531817 2310144 400 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 564 400 59 122 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.516382 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5159
/proc/meminfo: memFree=375424/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=3708 CPUtime=0.51
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 881 0 0 0 51 0 0 0 22 0 1 0 211531817 3796992 783 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 927 783 59 122 0 801 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3708

[startup+1.34248 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5160
/proc/meminfo: memFree=370552/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=6216 CPUtime=1.33
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 1506 0 0 0 133 0 0 0 25 0 1 0 211531817 6365184 1408 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 1554 1408 59 122 0 1428 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6216

[startup+2.97864 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5160
/proc/meminfo: memFree=369464/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=7792 CPUtime=2.96
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 1901 0 0 0 296 0 0 0 25 0 1 0 211531817 7979008 1801 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 1948 1801 67 122 0 1822 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7792

[startup+6.25497 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5160
/proc/meminfo: memFree=367352/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=8584 CPUtime=6.25
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 2120 0 0 0 624 1 0 0 25 0 1 0 211531817 8790016 2020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 2146 2020 67 122 0 2020 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8584

[startup+12.7116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5160
/proc/meminfo: memFree=364920/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=11068 CPUtime=12.7
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 2714 0 0 0 1269 1 0 0 25 0 1 0 211531817 11333632 2614 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 2767 2614 67 122 0 2641 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11068

[startup+25.512 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5160
/proc/meminfo: memFree=363768/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=12184 CPUtime=25.5
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 2994 0 0 0 2548 2 0 0 25 0 1 0 211531817 12476416 2894 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 3046 2894 67 122 0 2920 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12184

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5160
/proc/meminfo: memFree=362360/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=13556 CPUtime=51.1
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 3343 0 0 0 5108 2 0 0 25 0 1 0 211531817 13881344 3243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 3389 3243 67 122 0 3263 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13556

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5160
/proc/meminfo: memFree=359288/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=16564 CPUtime=102.31
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 4103 0 0 0 10228 3 0 0 25 0 1 0 211531817 16961536 4003 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 4141 4003 67 122 0 4015 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16564

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=357368/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=18452 CPUtime=162.32
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 4583 0 0 0 16228 4 0 0 25 0 1 0 211531817 18894848 4481 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528441 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 4613 4481 67 122 0 4487 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 18452

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=357112/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=18728 CPUtime=222.34
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 4651 0 0 0 22229 5 0 0 25 0 1 0 211531817 19177472 4545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 4682 4545 67 122 0 4556 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 18728

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=355320/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=20456 CPUtime=282.35
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 5097 0 0 0 28230 5 0 0 25 0 1 0 211531817 20946944 4985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5114 4985 67 122 0 4988 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 20456

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=355320/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=20448 CPUtime=342.37
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 5116 0 0 0 34231 6 0 0 25 0 1 0 211531817 20938752 4983 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5112 4983 67 122 0 4986 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 20448

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=353272/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=22556 CPUtime=402.38
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 5741 0 0 0 40231 7 0 0 25 0 1 0 211531817 23097344 5467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5639 5467 67 122 0 5513 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 22556

[startup+462.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=352696/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=23104 CPUtime=462.4
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 6129 0 0 0 46232 8 0 0 25 0 1 0 211531817 23658496 5617 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5776 5617 67 122 0 5650 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 23104

[startup+522.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=352376/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=23492 CPUtime=522.41
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 6471 0 0 0 52233 8 0 0 25 0 1 0 211531817 24055808 5687 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5873 5687 67 122 0 5747 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 23492

[startup+582.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=352312/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=23492 CPUtime=582.43
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 6724 0 0 0 58234 9 0 0 25 0 1 0 211531817 24055808 5702 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 5873 5702 67 122 0 5747 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 23492

[startup+642.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5160
/proc/meminfo: memFree=350520/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25208 CPUtime=642.44
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 7416 0 0 0 64234 10 0 0 25 0 1 0 211531817 25812992 6140 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6302 6140 67 122 0 6176 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 25208

[startup+702.644 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5160
/proc/meminfo: memFree=350520/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25340 CPUtime=702.45
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 7661 0 0 0 70235 10 0 0 25 0 1 0 211531817 25948160 6157 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6335 6157 67 122 0 6209 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 25340

[startup+762.674 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5160
/proc/meminfo: memFree=350136/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25540 CPUtime=762.47
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 7967 0 0 0 76236 11 0 0 25 0 1 0 211531817 26152960 6231 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6385 6231 67 122 0 6259 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 25540

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=350136/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25508 CPUtime=822.49
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 8157 0 0 0 82237 12 0 0 25 0 1 0 211531817 26120192 6223 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6377 6223 67 122 0 6251 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 25508

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=350136/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25632 CPUtime=882.5
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 8426 0 0 0 88238 12 0 0 25 0 1 0 211531817 26247168 6226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6408 6226 67 122 0 6282 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 25632

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=349880/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=25896 CPUtime=942.52
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 8736 0 0 0 94239 13 0 0 25 0 1 0 211531817 26517504 6308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6474 6308 67 122 0 6348 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 25896

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=348792/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=26952 CPUtime=1002.53
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 9222 0 0 0 100239 14 0 0 25 0 1 0 211531817 27598848 6563 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6738 6563 67 122 0 6612 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 26952

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=347960/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=27744 CPUtime=1062.55
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 9645 0 0 0 106240 15 0 0 25 0 1 0 211531817 28409856 6781 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6936 6781 67 122 0 6810 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 27744

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=347832/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=27876 CPUtime=1122.55
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 9870 0 0 0 112240 15 0 0 25 0 1 0 211531817 28545024 6801 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 6969 6801 67 122 0 6843 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 27876

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=347576/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=28140 CPUtime=1182.57
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 10145 0 0 0 118241 16 0 0 25 0 1 0 211531817 28815360 6871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 7035 6871 67 122 0 6909 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 28140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=347576/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=28140 CPUtime=1200.09
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 10227 0 0 0 119993 16 0 0 25 0 1 0 211531817 28815360 6871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 7035 6871 67 122 0 6909 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28140

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5160
/proc/meminfo: memFree=347576/2055920 swapFree=4192812/4192956
[pid=5159] ppid=5157 vsize=28140 CPUtime=1200.09
/proc/5159/stat : 5159 (mxc) R 5157 5159 4856 0 -1 4194304 10227 0 0 0 119993 16 0 0 25 0 1 0 211531817 28815360 6871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5159/statm: 7035 6871 67 122 0 6909 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.170974
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 28304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10227
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= 24313

runsolver used 1.36779 second user time and 2.6536 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Feb 19 20:09:29 UTC 2007

IDJOB= 300614
IDBENCH= 20039
IDSOLVER= 107
FILE ID= node2/300614-1171915769

PBS_JOBID= 3848897

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/300614-1171915769/mxc /tmp/evaluation/300614-1171915769/instance-300614-1171915769.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300614-1171915769 -o ROOT/results/node2/solver-300614-1171915769 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300614-1171915769/mxc /tmp/evaluation/300614-1171915769/instance-300614-1171915769.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 475737680

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        375832 kB
Buffers:         52916 kB
Cached:        1488916 kB
SwapCached:          0 kB
Active:        1029992 kB
Inactive:       571664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        375832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          78744 kB
Slab:            63924 kB
Committed_AS:  1155536 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Mon Feb 19 20:29:31 UTC 2007