Trace number 300532

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) 1200.07 1200.64

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
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/node9/watcher-300532-1171911614 -o ROOT/results/node9/solver-300532-1171911614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300532-1171911614/mxc /tmp/evaluation/300532-1171911614/instance-300532-1171911614.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: 1.00 1.00 1.00 3/77 27852
/proc/meminfo: memFree=1650888/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=1524 CPUtime=0
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 211116019 1560576 217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 381 218 46 122 0 255 0

[startup+0.107538 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27852
/proc/meminfo: memFree=1650888/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=2252 CPUtime=0.1
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 502 0 0 0 10 0 0 0 18 0 1 0 211116019 2306048 404 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 563 404 59 122 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.518616 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27852
/proc/meminfo: memFree=1650888/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=3836 CPUtime=0.51
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 905 0 0 0 51 0 0 0 22 0 1 0 211116019 3928064 807 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 959 807 59 122 0 833 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3836

[startup+1.34077 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27853
/proc/meminfo: memFree=1645888/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=6500 CPUtime=1.33
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 1571 0 0 0 133 0 0 0 25 0 1 0 211116019 6656000 1473 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 1625 1473 59 122 0 1499 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6500

[startup+2.97709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27853
/proc/meminfo: memFree=1644608/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=7960 CPUtime=2.96
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 1953 0 0 0 296 0 0 0 25 0 1 0 211116019 8151040 1853 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 1990 1853 67 122 0 1864 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7960

[startup+6.25672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27853
/proc/meminfo: memFree=1642880/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=8620 CPUtime=6.25
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 2125 0 0 0 624 1 0 0 25 0 1 0 211116019 8826880 2025 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 2155 2025 67 122 0 2029 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8620

[startup+12.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27853
/proc/meminfo: memFree=1640960/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=10544 CPUtime=12.7
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 2588 0 0 0 1269 1 0 0 25 0 1 0 211116019 10797056 2488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 2636 2488 67 122 0 2510 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10544

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27853
/proc/meminfo: memFree=1639616/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=11824 CPUtime=25.49
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 2918 0 0 0 2548 1 0 0 25 0 1 0 211116019 12107776 2818 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 2956 2818 67 122 0 2830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11824

[startup+51.1294 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27917
/proc/meminfo: memFree=1636296/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=13800 CPUtime=51.08
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 3402 0 0 0 5104 4 0 0 25 0 1 0 211116019 14131200 3302 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 3450 3302 67 122 0 3324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13800

[startup+102.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27977
/proc/meminfo: memFree=1633984/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=16072 CPUtime=102.27
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 3979 0 0 0 10223 4 0 0 25 0 1 0 211116019 16457728 3879 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 4018 3879 67 122 0 3892 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16072

[startup+162.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1632832/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=18348 CPUtime=162.24
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 4556 0 0 0 16219 5 0 0 25 0 1 0 211116019 18788352 4453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 4587 4453 67 122 0 4461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18348

[startup+222.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1632448/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=18620 CPUtime=222.25
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 4651 0 0 0 22219 6 0 0 25 0 1 0 211116019 19066880 4525 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 4655 4525 67 122 0 4529 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 18620

[startup+282.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1630912/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=20200 CPUtime=282.26
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 5048 0 0 0 28219 7 0 0 25 0 1 0 211116019 20684800 4922 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5050 4922 67 122 0 4924 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 20200

[startup+342.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1630464/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=20584 CPUtime=342.28
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 5148 0 0 0 34220 8 0 0 25 0 1 0 211116019 21078016 5018 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5146 5018 67 122 0 5020 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 20584

[startup+402.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1629376/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=21728 CPUtime=402.29
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 5590 0 0 0 40221 8 0 0 25 0 1 0 211116019 22249472 5272 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5432 5272 67 122 0 5306 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 21728

[startup+462.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1629056/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=21992 CPUtime=462.3
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 5892 0 0 0 46221 9 0 0 25 0 1 0 211116019 22519808 5336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5498 5336 67 122 0 5372 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21992

[startup+522.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1628928/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=22256 CPUtime=522.3
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 6178 0 0 0 52221 9 0 0 25 0 1 0 211116019 22790144 5384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5564 5384 67 122 0 5438 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22256

[startup+582.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1628992/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=22256 CPUtime=582.33
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 6450 0 0 0 58223 10 0 0 25 0 1 0 211116019 22790144 5384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 5564 5384 67 122 0 5438 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 22256

[startup+642.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1627008/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=24188 CPUtime=642.34
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 7166 0 0 0 64223 11 0 0 25 0 1 0 211116019 24768512 5884 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6047 5884 67 122 0 5921 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 24188

[startup+702.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1626624/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=24580 CPUtime=702.36
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 7513 0 0 0 70224 12 0 0 25 0 1 0 211116019 25169920 5965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6145 5965 67 122 0 6019 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 24580

[startup+762.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1626560/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=24576 CPUtime=762.36
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 7764 0 0 0 76224 12 0 0 25 0 1 0 211116019 25165824 5988 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6144 5988 67 122 0 6018 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 24576

[startup+822.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1626624/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=24576 CPUtime=822.37
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 7992 0 0 0 82224 13 0 0 25 0 1 0 211116019 25165824 5988 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6144 5988 67 122 0 6018 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 24576

[startup+882.837 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1626368/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=24836 CPUtime=882.37
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 8262 0 0 0 88224 13 0 0 25 0 1 0 211116019 25432064 6030 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6209 6030 67 122 0 6083 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 24836

[startup+942.876 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28050
/proc/meminfo: memFree=1625792/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=25324 CPUtime=942.4
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 8596 0 0 0 94225 15 0 0 25 0 1 0 211116019 25931776 6174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6331 6174 67 122 0 6205 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 25324

[startup+1002.91 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28050
/proc/meminfo: memFree=1624576/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=26548 CPUtime=1002.41
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 9121 0 0 0 100226 15 0 0 25 0 1 0 211116019 27185152 6483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 6637 6483 67 122 0 6511 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 26548

[startup+1062.94 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28050
/proc/meminfo: memFree=1622592/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=28664 CPUtime=1062.42
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 9828 0 0 0 106226 16 0 0 25 0 1 0 211116019 29351936 6985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 7166 6985 67 122 0 7040 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 28664

[startup+1122.97 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 28050
/proc/meminfo: memFree=1622528/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=28664 CPUtime=1122.43
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 10052 0 0 0 112226 17 0 0 25 0 1 0 211116019 29351936 7004 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 7166 7004 67 122 0 7040 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 28664

[startup+1183 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28050
/proc/meminfo: memFree=1622528/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=28664 CPUtime=1182.43
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 10258 0 0 0 118226 17 0 0 25 0 1 0 211116019 29351936 7005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 7166 7005 67 122 0 7040 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 28664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28050
/proc/meminfo: memFree=1622464/2055920 swapFree=4192812/4192956
[pid=27852] ppid=27850 vsize=28664 CPUtime=1200.06
/proc/27852/stat : 27852 (mxc) R 27850 27852 26917 0 -1 4194304 10340 0 0 0 119989 17 0 0 25 0 1 0 211116019 29351936 7005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27852/statm: 7166 7005 67 122 0 7040 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28664

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): 1200.64
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.182972
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 28828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
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= 10340
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= 24527

runsolver used 1.20782 second user time and 3.06453 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 19 19:00:14 UTC 2007

IDJOB= 300532
IDBENCH= 20037
IDSOLVER= 107
FILE ID= node9/300532-1171911614

PBS_JOBID= 3848851

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/300532-1171911614/mxc /tmp/evaluation/300532-1171911614/instance-300532-1171911614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-300532-1171911614 -o ROOT/results/node9/solver-300532-1171911614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300532-1171911614/mxc /tmp/evaluation/300532-1171911614/instance-300532-1171911614.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 374865990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1651360 kB
Buffers:         50924 kB
Cached:         228964 kB
SwapCached:          0 kB
Active:         268600 kB
Inactive:        65844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          73440 kB
Slab:            55760 kB
Committed_AS:  1082380 kB
PageTables:       1688 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= 66545 MiB

End job on node9 on Mon Feb 19 19:20:17 UTC 2007