Trace number 307256

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) 1200.13 1200.68

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node66/watcher-307256-1172116468 -o ROOT/results/node66/solver-307256-1172116468 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307256-1172116468/mxc /tmp/evaluation/307256-1172116468/instance-307256-1172116468.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 3/64 18577
/proc/meminfo: memFree=1384704/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=3736 CPUtime=0
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 790 0 0 0 0 0 0 0 18 0 1 0 231604371 3825664 775 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 971 779 46 122 0 845 0

[startup+0.107453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1384704/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=6532 CPUtime=0.09
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 1758 0 0 0 9 0 0 0 18 0 1 0 231604371 6688768 1357 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 1633 1357 57 122 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.515533 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18577
/proc/meminfo: memFree=1384704/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=7324 CPUtime=0.5
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 1941 0 0 0 50 0 0 0 21 0 1 0 231604371 7499776 1540 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 1831 1540 59 122 0 1705 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7324

[startup+1.3357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1378040/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=8248 CPUtime=1.33
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 2172 0 0 0 132 1 0 0 25 0 1 0 231604371 8445952 1771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 2062 1771 59 122 0 1936 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8248

[startup+2.97203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1376440/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=10360 CPUtime=2.96
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 2707 0 0 0 295 1 0 0 25 0 1 0 231604371 10608640 2306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 2590 2306 59 122 0 2464 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10360

[startup+6.25068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1372032/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=14588 CPUtime=6.24
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 3755 0 0 0 622 2 0 0 25 0 1 0 231604371 14938112 3354 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 3647 3354 59 122 0 3521 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14588

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1363264/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=22928 CPUtime=12.69
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 5854 0 0 0 1265 4 0 0 25 0 1 0 231604371 23478272 5453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 5732 5453 59 122 0 5606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22928

[startup+25.5095 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1349056/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=37592 CPUtime=25.49
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 9498 0 0 0 2542 7 0 0 25 0 1 0 231604371 38494208 9097 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 9398 9097 59 122 0 9272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37592

[startup+51.1167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1322560/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=63740 CPUtime=51.08
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 16021 0 0 0 5095 13 0 0 25 0 1 0 231604371 65269760 15620 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 15935 15620 59 122 0 15809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63740

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1276544/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=109988 CPUtime=102.28
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 27564 0 0 0 10201 27 0 0 25 0 1 0 231604371 112627712 27163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 27497 27163 59 122 0 27371 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 109988

[startup+162.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1227840/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=157820 CPUtime=162.28
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 39553 0 0 0 16189 39 0 0 25 0 1 0 231604371 161607680 39152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 39455 39152 59 122 0 39329 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 157820

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1226688/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=158752 CPUtime=222.29
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 39907 0 0 0 22189 40 0 0 25 0 1 0 231604371 162562048 39395 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 39688 39395 67 122 0 39562 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158752

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1207104/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=178852 CPUtime=282.27
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 44932 0 0 0 28181 46 0 0 25 0 1 0 231604371 183144448 44420 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 44713 44420 67 122 0 44587 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 178852

[startup+342.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18578
/proc/meminfo: memFree=1193536/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=191664 CPUtime=342.28
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 48279 0 0 0 34178 50 0 0 25 0 1 0 231604371 196263936 47648 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 47916 47648 67 122 0 47790 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 191664

[startup+402.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18650
/proc/meminfo: memFree=1192528/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=191664 CPUtime=402.26
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 48279 0 0 0 40175 51 0 0 25 0 1 0 231604371 196263936 47648 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 47916 47648 67 122 0 47790 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 191664

[startup+462.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18736
/proc/meminfo: memFree=1169424/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=215576 CPUtime=462.24
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 54134 0 0 0 46166 58 0 0 25 0 1 0 231604371 220749824 53503 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 53894 53503 67 122 0 53768 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 215576

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1166592/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=219012 CPUtime=522.23
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 55130 0 0 0 52164 59 0 0 25 0 1 0 231604371 224268288 54367 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 54753 54367 67 122 0 54627 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 219012

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1166720/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=219012 CPUtime=582.23
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 55130 0 0 0 58164 59 0 0 25 0 1 0 231604371 224268288 54367 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 54753 54367 67 122 0 54627 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 219012

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1163904/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=222180 CPUtime=642.23
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 55899 0 0 0 64163 60 0 0 25 0 1 0 231604371 227512320 55136 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 55545 55136 67 122 0 55419 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 222180

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1139008/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=246616 CPUtime=702.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 62183 0 0 0 70156 69 0 0 25 0 1 0 231604371 252534784 61275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 61654 61275 67 122 0 61528 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 246616

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1139008/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=246616 CPUtime=762.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 62183 0 0 0 76156 69 0 0 25 0 1 0 231604371 252534784 61275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 61654 61275 67 122 0 61528 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 246616

[startup+822.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1139072/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=246616 CPUtime=822.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 62184 0 0 0 82156 69 0 0 25 0 1 0 231604371 252534784 61276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 61654 61276 67 122 0 61528 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 246616

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1131904/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=254160 CPUtime=882.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 64050 0 0 0 88154 71 0 0 25 0 1 0 231604371 260259840 63142 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 63540 63142 67 122 0 63414 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 254160

[startup+942.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1111872/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=273732 CPUtime=942.24
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 69103 0 0 0 94148 76 0 0 25 0 1 0 231604371 280301568 68050 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 68433 68050 67 122 0 68307 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 273732

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1111872/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=273732 CPUtime=1002.24
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 69105 0 0 0 100148 76 0 0 25 0 1 0 231604371 280301568 68052 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 68433 68052 67 122 0 68307 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 273732

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1111936/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=273732 CPUtime=1062.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 69106 0 0 0 106148 77 0 0 25 0 1 0 231604371 280301568 68053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 68433 68053 67 122 0 68307 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 273732

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1072896/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=313112 CPUtime=1122.24
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 78942 0 0 0 112138 86 0 0 25 0 1 0 231604371 320626688 77889 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 78278 77889 67 122 0 78152 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 313112

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18776
/proc/meminfo: memFree=1046144/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=339276 CPUtime=1182.25
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 85648 0 0 0 118132 93 0 0 25 0 1 0 231604371 347418624 84436 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 84819 84436 67 122 0 84693 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 339276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18776
/proc/meminfo: memFree=1046144/2055920 swapFree=4183456/4192956
[pid=18577] ppid=18575 vsize=339276 CPUtime=1200.07
/proc/18577/stat : 18577 (mxc) R 18575 18577 17313 0 -1 4194304 85648 0 0 0 119914 93 0 0 25 0 1 0 231604371 347418624 84436 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18577/statm: 84819 84436 67 122 0 84693 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 339276

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): 1200.68
CPU time (s): 1200.13
CPU user time (s): 1199.14
CPU system time (s): 0.98585
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 339912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.98585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85648
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= 2349

runsolver used 0.927858 second user time and 2.36564 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Thu Feb 22 03:54:28 UTC 2007

IDJOB= 307256
IDBENCH= 20201
IDSOLVER= 107
FILE ID= node66/307256-1172116468

PBS_JOBID= 3892900

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307256-1172116468/mxc /tmp/evaluation/307256-1172116468/instance-307256-1172116468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-307256-1172116468 -o ROOT/results/node66/solver-307256-1172116468 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307256-1172116468/mxc /tmp/evaluation/307256-1172116468/instance-307256-1172116468.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 802560962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1385176 kB
Buffers:         41228 kB
Cached:         541760 kB
SwapCached:       3648 kB
Active:         144824 kB
Inactive:       447904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385176 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            64120 kB
Committed_AS:   649412 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Thu Feb 22 04:14:31 UTC 2007