Trace number 302213

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 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node35/watcher-302213-1172006799 -o ROOT/results/node35/solver-302213-1172006799 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302213-1172006799/mxc /tmp/evaluation/302213-1172006799/instance-302213-1172006799.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: 1.01 1.00 1.00 3/64 21884
/proc/meminfo: memFree=1550824/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=1620 CPUtime=0
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 194443649 1658880 241 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 405 244 46 122 0 279 0

[startup+0.107021 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21884
/proc/meminfo: memFree=1550824/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=2544 CPUtime=0.1
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 194443649 2605056 462 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 636 462 59 122 0 510 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.515102 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 21884
/proc/meminfo: memFree=1550824/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=3996 CPUtime=0.51
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 972 0 0 0 51 0 0 0 21 0 1 0 194443649 4091904 850 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 999 850 59 122 0 873 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3996

[startup+1.33526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1545568/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=6768 CPUtime=1.32
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 1653 0 0 0 132 0 0 0 25 0 1 0 194443649 6930432 1531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 1692 1531 59 122 0 1566 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6768

[startup+2.97559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1542176/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=10208 CPUtime=2.96
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 2524 0 0 0 296 0 0 0 25 0 1 0 194443649 10452992 2400 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 2552 2400 67 122 0 2426 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10208

[startup+6.25123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1539616/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=11908 CPUtime=6.23
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 2932 0 0 0 623 0 0 0 25 0 1 0 194443649 12193792 2808 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 2977 2808 67 122 0 2851 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11908

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1537760/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=13740 CPUtime=12.7
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 3406 0 0 0 1269 1 0 0 25 0 1 0 194443649 14069760 3282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 3435 3282 67 122 0 3309 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13740

[startup+25.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1535584/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=16544 CPUtime=25.48
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 4103 0 0 0 2547 1 0 0 25 0 1 0 194443649 16941056 3979 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 4136 3979 67 122 0 4010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16544

[startup+51.1131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1532320/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=19784 CPUtime=51.08
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 4868 0 0 0 5106 2 0 0 25 0 1 0 194443649 20258816 4744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 4946 4744 67 122 0 4820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19784

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1529568/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=21756 CPUtime=102.27
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 5430 0 0 0 10224 3 0 0 25 0 1 0 194443649 22278144 5298 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 5439 5298 67 122 0 5313 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21756

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1526944/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=24392 CPUtime=162.27
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 6281 0 0 0 16224 3 0 0 25 0 1 0 194443649 24977408 5918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 6098 5918 67 122 0 5972 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24392

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1525408/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=25964 CPUtime=222.27
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 6869 0 0 0 22223 4 0 0 25 0 1 0 194443649 26587136 6296 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 6491 6296 67 122 0 6365 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 25964

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1525152/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=26096 CPUtime=282.27
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 7145 0 0 0 28223 4 0 0 25 0 1 0 194443649 26722304 6356 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 6524 6356 67 122 0 6398 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 26096

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1522016/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=29264 CPUtime=342.26
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 8145 0 0 0 34222 4 0 0 25 0 1 0 194443649 29966336 7124 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 7316 7124 67 122 0 7190 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 29264

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1521888/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=29296 CPUtime=402.27
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 8336 0 0 0 40222 5 0 0 25 0 1 0 194443649 29999104 7155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 7324 7155 67 122 0 7198 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 29296

[startup+462.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1521568/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=29560 CPUtime=462.26
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 8607 0 0 0 46221 5 0 0 25 0 1 0 194443649 30269440 7226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 7390 7226 67 122 0 7264 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 29560

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21885
/proc/meminfo: memFree=1519776/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=31408 CPUtime=522.26
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 9262 0 0 0 52220 6 0 0 25 0 1 0 194443649 32161792 7673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 7852 7673 67 122 0 7726 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 31408

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1519328/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=31776 CPUtime=582.26
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 9529 0 0 0 58220 6 0 0 25 0 1 0 194443649 32538624 7764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 7944 7764 67 122 0 7818 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 31776

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1519072/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=32040 CPUtime=642.25
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 9786 0 0 0 64219 6 0 0 25 0 1 0 194443649 32808960 7845 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 8010 7845 67 122 0 7884 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 32040

[startup+702.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1519008/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=32168 CPUtime=702.24
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 10012 0 0 0 70218 6 0 0 25 0 1 0 194443649 32940032 7851 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 8042 7851 67 122 0 7916 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 32168

[startup+762.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1518240/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=32780 CPUtime=762.23
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 10436 0 0 0 76217 6 0 0 25 0 1 0 194443649 33566720 8036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 8195 8036 67 122 0 8069 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 32780

[startup+822.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1518240/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=32780 CPUtime=822.23
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 10436 0 0 0 82217 6 0 0 25 0 1 0 194443649 33566720 8036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 8195 8036 67 122 0 8069 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 32780

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1514976/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=36080 CPUtime=882.23
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 11388 0 0 0 88215 8 0 0 25 0 1 0 194443649 36945920 8844 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9020 8844 67 122 0 8894 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 36080

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1514400/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=36568 CPUtime=942.24
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 11736 0 0 0 94215 9 0 0 25 0 1 0 194443649 37445632 8987 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9142 8987 67 122 0 9016 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 36568

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1514080/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=36948 CPUtime=1002.23
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 11950 0 0 0 100214 9 0 0 25 0 1 0 194443649 37834752 9057 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9237 9057 67 122 0 9111 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 36948

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1513824/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=37196 CPUtime=1062.22
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 12206 0 0 0 106213 9 0 0 25 0 1 0 194443649 38088704 9121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9299 9121 67 122 0 9173 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 37196

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1513632/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=37328 CPUtime=1122.22
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 12406 0 0 0 112213 9 0 0 25 0 1 0 194443649 38223872 9177 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9332 9177 67 122 0 9206 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 37328

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1513632/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=37280 CPUtime=1182.22
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 12454 0 0 0 118213 9 0 0 25 0 1 0 194443649 38174720 9165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9320 9165 67 122 0 9194 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 37280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21885
/proc/meminfo: memFree=1513696/2055920 swapFree=4183772/4192956
[pid=21884] ppid=21882 vsize=37280 CPUtime=1200.04
/proc/21884/stat : 21884 (mxc) R 21882 21884 21118 0 -1 4194304 12454 0 0 0 119995 9 0 0 25 0 1 0 194443649 38174720 9165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21884/statm: 9320 9165 67 122 0 9194 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37280

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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 37520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12454
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= 1179

runsolver used 0.72189 second user time and 2.48562 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Tue Feb 20 21:26:39 UTC 2007

IDJOB= 302213
IDBENCH= 20078
IDSOLVER= 107
FILE ID= node35/302213-1172006799

PBS_JOBID= 3892645

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302213-1172006799/mxc /tmp/evaluation/302213-1172006799/instance-302213-1172006799.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-302213-1172006799 -o ROOT/results/node35/solver-302213-1172006799 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302213-1172006799/mxc /tmp/evaluation/302213-1172006799/instance-302213-1172006799.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 844229391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1551232 kB
Buffers:         35424 kB
Cached:         375068 kB
SwapCached:       3084 kB
Active:          42860 kB
Inactive:       377808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551232 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            70068 kB
Committed_AS:   737636 kB
PageTables:       1416 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= 66563 MiB

End job on node35 on Tue Feb 20 21:46:42 UTC 2007