Trace number 306969

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) 1200.09 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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/node44/watcher-306969-1172110293 -o ROOT/results/node44/solver-306969-1172110293 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306969-1172110293/mxc /tmp/evaluation/306969-1172110293/instance-306969-1172110293.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: 0.85 0.97 0.99 3/64 28666
/proc/meminfo: memFree=1968688/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=3372 CPUtime=0
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 629 0 0 0 0 0 0 0 18 0 1 0 230985429 3452928 613 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 843 614 46 122 0 717 0

[startup+0.106781 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28666
/proc/meminfo: memFree=1968688/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=4864 CPUtime=0.09
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 230985429 4980736 1001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 1216 1001 57 122 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.514854 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28666
/proc/meminfo: memFree=1968688/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=5524 CPUtime=0.5
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 1431 0 0 0 50 0 0 0 21 0 1 0 230985429 5656576 1162 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 1381 1162 59 122 0 1255 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5524

[startup+1.335 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1963368/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=6712 CPUtime=1.33
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 1741 0 0 0 132 1 0 0 25 0 1 0 230985429 6873088 1472 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 1678 1472 59 122 0 1552 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6712

[startup+2.9713 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1961512/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=9220 CPUtime=2.96
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 2358 0 0 0 295 1 0 0 25 0 1 0 230985429 9441280 2089 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529072 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 2305 2089 59 122 0 2179 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9220

[startup+6.2499 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1956144/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=14676 CPUtime=6.23
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 3712 0 0 0 621 2 0 0 25 0 1 0 230985429 15028224 3443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 3669 3443 59 122 0 3543 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14676

[startup+12.7031 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1946096/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=23916 CPUtime=12.69
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 6019 0 0 0 1265 4 0 0 25 0 1 0 230985429 24489984 5750 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 5979 5750 59 122 0 5853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23916

[startup+25.5054 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1930096/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=40412 CPUtime=25.49
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 10116 0 0 0 2540 9 0 0 25 0 1 0 230985429 41381888 9847 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 10103 9847 59 122 0 9977 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40412

[startup+51.1111 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1903792/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=66020 CPUtime=51.09
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 16553 0 0 0 5093 16 0 0 25 0 1 0 230985429 67604480 16284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 16505 16284 59 122 0 16379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66020

[startup+102.317 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1889136/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=81332 CPUtime=102.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 20409 0 0 0 10206 21 0 0 25 0 1 0 230985429 83283968 20070 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 20333 20070 67 122 0 20207 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81332

[startup+162.339 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1875504/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=93872 CPUtime=162.28
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 23639 0 0 0 16202 26 0 0 25 0 1 0 230985429 96124928 23225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 23468 23225 67 122 0 23342 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 93872

[startup+222.358 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1864304/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=105092 CPUtime=222.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 26522 0 0 0 22198 29 0 0 25 0 1 0 230985429 107614208 26026 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 26273 26026 67 122 0 26147 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 105092

[startup+282.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1852592/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=116708 CPUtime=282.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 29519 0 0 0 28195 32 0 0 25 0 1 0 230985429 119508992 28933 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 29177 28933 67 122 0 29051 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 116708

[startup+342.393 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1852592/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=116708 CPUtime=342.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 29519 0 0 0 34195 32 0 0 25 0 1 0 230985429 119508992 28933 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 29177 28933 67 122 0 29051 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 116708

[startup+402.414 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1851824/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=117500 CPUtime=402.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 29799 0 0 0 40195 32 0 0 25 0 1 0 230985429 120320000 29123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 29375 29123 67 122 0 29249 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 117500

[startup+462.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1841264/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=128588 CPUtime=462.26
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 32592 0 0 0 46190 36 0 0 25 0 1 0 230985429 131674112 31916 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 32147 31916 67 122 0 32021 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 128588

[startup+522.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28667
/proc/meminfo: memFree=1838768/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=130436 CPUtime=522.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 33156 0 0 0 52190 37 0 0 25 0 1 0 230985429 133566464 32381 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 32609 32381 67 122 0 32483 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 130436

[startup+582.468 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1834288/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=134924 CPUtime=582.27
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 34358 0 0 0 58188 39 0 0 25 0 1 0 230985429 138162176 33484 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 33731 33484 67 122 0 33605 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 134924

[startup+642.486 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1834288/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=134924 CPUtime=642.26
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 34358 0 0 0 64187 39 0 0 25 0 1 0 230985429 138162176 33484 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 33731 33484 67 122 0 33605 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 134924

[startup+702.505 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1830064/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=139028 CPUtime=702.26
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 35500 0 0 0 70186 40 0 0 25 0 1 0 230985429 142364672 34527 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 34757 34527 67 122 0 34631 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 139028

[startup+762.522 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1830064/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=139028 CPUtime=762.26
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 35500 0 0 0 76186 40 0 0 25 0 1 0 230985429 142364672 34527 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 34757 34527 67 122 0 34631 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 139028

[startup+822.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1824688/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=144308 CPUtime=822.26
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 36949 0 0 0 82185 41 0 0 25 0 1 0 230985429 147771392 35867 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 36077 35867 67 122 0 35951 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 144308

[startup+882.558 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1824688/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=144308 CPUtime=882.25
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 36949 0 0 0 88184 41 0 0 25 0 1 0 230985429 147771392 35867 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 36077 35867 67 122 0 35951 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 144308

[startup+942.572 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1819184/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=149724 CPUtime=942.25
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 38413 0 0 0 94182 43 0 0 25 0 1 0 230985429 153317376 37222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 37431 37222 67 122 0 37305 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 149724

[startup+1002.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1819120/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=149724 CPUtime=1002.25
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 38413 0 0 0 100182 43 0 0 25 0 1 0 230985429 153317376 37222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 37431 37222 67 122 0 37305 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 149724

[startup+1062.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1819120/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=149724 CPUtime=1062.25
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 38413 0 0 0 106182 43 0 0 25 0 1 0 230985429 153317376 37222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 37431 37222 67 122 0 37305 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 149724

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1814000/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=154872 CPUtime=1122.24
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 39795 0 0 0 112180 44 0 0 25 0 1 0 230985429 158588928 38495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 38718 38495 67 122 0 38592 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 154872

[startup+1182.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1814000/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=154872 CPUtime=1182.23
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 39795 0 0 0 118179 44 0 0 25 0 1 0 230985429 158588928 38495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 38718 38495 67 122 0 38592 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 154872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28667
/proc/meminfo: memFree=1814000/2055920 swapFree=4183332/4192956
[pid=28666] ppid=28664 vsize=154872 CPUtime=1200.05
/proc/28666/stat : 28666 (mxc) R 28664 28666 28609 0 -1 4194304 39795 0 0 0 119961 44 0 0 25 0 1 0 230985429 158588928 38495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 38718 38495 67 122 0 38592 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 154872

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): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.474927
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 155308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39795
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= 2733

runsolver used 0.716891 second user time and 2.49162 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Thu Feb 22 02:11:33 UTC 2007

IDJOB= 306969
IDBENCH= 20194
IDSOLVER= 107
FILE ID= node44/306969-1172110293

PBS_JOBID= 3892924

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306969-1172110293/mxc /tmp/evaluation/306969-1172110293/instance-306969-1172110293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-306969-1172110293 -o ROOT/results/node44/solver-306969-1172110293 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306969-1172110293/mxc /tmp/evaluation/306969-1172110293/instance-306969-1172110293.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 851027594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1969160 kB
Buffers:          3588 kB
Cached:          22752 kB
SwapCached:       3376 kB
Active:          24228 kB
Inactive:        11208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969160 kB
SwapTotal:     4192956 kB
SwapFree:      4183332 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:            37332 kB
Committed_AS:   549084 kB
PageTables:       1396 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= 66558 MiB

End job on node44 on Thu Feb 22 02:31:35 UTC 2007