Trace number 300573

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) 1200.05 1200.09

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
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/node16/watcher-300573-1171913767 -o ROOT/results/node16/solver-300573-1171913767 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300573-1171913767/mxc /tmp/evaluation/300573-1171913767/instance-300573-1171913767.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 32022
/proc/meminfo: memFree=946464/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=1524 CPUtime=0
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 211331092 1560576 214 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 381 214 46 122 0 255 0

[startup+0.106781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=946464/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=2256 CPUtime=0.1
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 504 0 0 0 10 0 0 0 18 0 1 0 211331092 2310144 406 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 564 406 59 122 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.514733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=946464/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=3864 CPUtime=0.5
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 899 0 0 0 50 0 0 0 21 0 1 0 211331092 3956736 801 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 966 801 59 122 0 840 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3864

[startup+1.33464 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 32023
/proc/meminfo: memFree=941336/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=6372 CPUtime=1.32
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 1550 0 0 0 132 0 0 0 25 0 1 0 211331092 6524928 1452 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 1593 1452 59 122 0 1467 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6372

[startup+2.97045 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32023
/proc/meminfo: memFree=940184/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=7908 CPUtime=2.96
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 1931 0 0 0 295 1 0 0 25 0 1 0 211331092 8097792 1831 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 1977 1831 67 122 0 1851 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7908

[startup+6.24907 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32023
/proc/meminfo: memFree=938200/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=8796 CPUtime=6.24
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 2167 0 0 0 623 1 0 0 25 0 1 0 211331092 9007104 2067 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 2199 2067 67 122 0 2073 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8796

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32023
/proc/meminfo: memFree=936160/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=10844 CPUtime=12.69
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 2657 0 0 0 1268 1 0 0 25 0 1 0 211331092 11104256 2557 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 2711 2557 67 122 0 2585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5048 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 32023
/proc/meminfo: memFree=934688/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=12260 CPUtime=25.49
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 3026 0 0 0 2548 1 0 0 25 0 1 0 211331092 12554240 2926 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 3065 2926 67 122 0 2939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12260

[startup+51.1089 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32023
/proc/meminfo: memFree=933344/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=13556 CPUtime=51.1
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 3353 0 0 0 5108 2 0 0 25 0 1 0 211331092 13881344 3253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 3389 3253 67 122 0 3263 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13556

[startup+102.314 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32023
/proc/meminfo: memFree=930976/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=15896 CPUtime=102.3
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 3935 0 0 0 10227 3 0 0 25 0 1 0 211331092 16277504 3835 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 3974 3835 67 122 0 3848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15896

[startup+162.328 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32023
/proc/meminfo: memFree=929184/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=17656 CPUtime=162.31
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 4382 0 0 0 16227 4 0 0 25 0 1 0 211331092 18079744 4282 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 4414 4282 67 122 0 4288 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 17656

[startup+222.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32023
/proc/meminfo: memFree=928160/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=18632 CPUtime=222.32
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 4626 0 0 0 22227 5 0 0 25 0 1 0 211331092 19079168 4524 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 4658 4524 67 122 0 4532 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 18632

[startup+282.35 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 32023
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=20888 CPUtime=282.33
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 5202 0 0 0 28227 6 0 0 25 0 1 0 211331092 21389312 5093 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5222 5093 67 122 0 5096 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 20888

[startup+342.364 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 32023
/proc/meminfo: memFree=925728/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=20892 CPUtime=342.34
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 5243 0 0 0 34228 6 0 0 25 0 1 0 211331092 21393408 5095 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5223 5095 67 122 0 5097 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 20892

[startup+402.384 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32023
/proc/meminfo: memFree=924064/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=22772 CPUtime=402.36
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 5844 0 0 0 40229 7 0 0 25 0 1 0 211331092 23318528 5523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5693 5523 67 122 0 5567 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 22772

[startup+462.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=923552/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=23300 CPUtime=462.37
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 6208 0 0 0 46229 8 0 0 25 0 1 0 211331092 23859200 5649 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5825 5649 67 122 0 5699 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 23300

[startup+522.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=923360/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=23352 CPUtime=522.38
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 6490 0 0 0 52230 8 0 0 25 0 1 0 211331092 23912448 5680 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5838 5680 67 122 0 5712 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 23352

[startup+582.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=923040/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=23880 CPUtime=582.39
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 6886 0 0 0 58230 9 0 0 25 0 1 0 211331092 24453120 5804 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 5970 5804 67 122 0 5844 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 23880

[startup+642.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=921888/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=24948 CPUtime=642.41
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 7382 0 0 0 64231 10 0 0 25 0 1 0 211331092 25546752 6080 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6237 6080 67 122 0 6111 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 24948

[startup+702.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=921760/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=25048 CPUtime=702.42
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 7670 0 0 0 70232 10 0 0 25 0 1 0 211331092 25649152 6102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6262 6102 67 122 0 6136 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 25048

[startup+762.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=921504/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=25312 CPUtime=762.44
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 7945 0 0 0 76233 11 0 0 25 0 1 0 211331092 25919488 6149 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6328 6149 67 122 0 6202 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 25312

[startup+822.493 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32023
/proc/meminfo: memFree=921504/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=25312 CPUtime=822.45
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 8175 0 0 0 82233 12 0 0 25 0 1 0 211331092 25919488 6151 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6328 6151 67 122 0 6202 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 25312

[startup+882.502 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32023
/proc/meminfo: memFree=921504/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=25312 CPUtime=882.46
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 8407 0 0 0 88233 13 0 0 25 0 1 0 211331092 25919488 6155 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6328 6155 67 122 0 6202 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 25312

[startup+942.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=921504/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=25312 CPUtime=942.47
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 8642 0 0 0 94234 13 0 0 25 0 1 0 211331092 25919488 6162 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6328 6162 67 122 0 6202 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 25312

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=919904/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=26896 CPUtime=1002.48
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 9274 0 0 0 100233 15 0 0 25 0 1 0 211331092 27541504 6560 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 6724 6560 67 122 0 6598 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 26896

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=918688/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=28056 CPUtime=1062.5
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 9782 0 0 0 106234 16 0 0 25 0 1 0 211331092 28729344 6859 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 7014 6859 67 122 0 6888 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 28056

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=918688/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=28056 CPUtime=1122.51
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 9987 0 0 0 112235 16 0 0 25 0 1 0 211331092 28729344 6859 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 7014 6859 67 122 0 6888 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 28056

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=918496/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=28300 CPUtime=1182.52
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 10241 0 0 0 118235 17 0 0 25 0 1 0 211331092 28979200 6908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 7075 6908 67 122 0 6949 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 28300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=918112/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=28696 CPUtime=1200.03
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 10407 0 0 0 119986 17 0 0 25 0 1 0 211331092 29384704 6992 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 7174 6992 67 122 0 7048 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28696

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

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

[startup+1200.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32023
/proc/meminfo: memFree=918112/2055920 swapFree=4192812/4192956
[pid=32022] ppid=32020 vsize=28696 CPUtime=1200.03
/proc/32022/stat : 32022 (mxc) R 32020 32022 30746 0 -1 4194304 10407 0 0 0 119986 17 0 0 25 0 1 0 211331092 29384704 6992 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32022/statm: 7174 6992 67 122 0 7048 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.09
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.182972
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 28860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10407
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= 1012

runsolver used 1.42078 second user time and 2.83657 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 19:36:08 UTC 2007

IDJOB= 300573
IDBENCH= 20038
IDSOLVER= 107
FILE ID= node16/300573-1171913767

PBS_JOBID= 3848870

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300573-1171913767/mxc /tmp/evaluation/300573-1171913767/instance-300573-1171913767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300573-1171913767 -o ROOT/results/node16/solver-300573-1171913767 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300573-1171913767/mxc /tmp/evaluation/300573-1171913767/instance-300573-1171913767.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 168807432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        946808 kB
Buffers:         70172 kB
Cached:         904744 kB
SwapCached:          0 kB
Active:         358400 kB
Inactive:       670724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          73116 kB
Slab:            65596 kB
Committed_AS:   954596 kB
PageTables:       1724 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= 66549 MiB

End job on node16 on Mon Feb 19 19:56:10 UTC 2007