Trace number 299138

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node7/watcher-299138-1171866730 -o ROOT/results/node7/solver-299138-1171866730 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299138-1171866730/mxc /tmp/evaluation/299138-1171866730/instance-299138-1171866730.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1688392/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=1064 CPUtime=0
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 206627774 1089536 122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 266 122 57 122 0 140 0

[startup+0.106803 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1688392/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=1336 CPUtime=0.1
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 206627774 1368064 189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535434 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514846 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25832
/proc/meminfo: memFree=1688392/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=1468 CPUtime=0.51
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 253 0 0 0 51 0 0 0 21 0 1 0 206627774 1503232 235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 367 235 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33593 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25833
/proc/meminfo: memFree=1687552/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=1732 CPUtime=1.33
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 301 0 0 0 133 0 0 0 25 0 1 0 206627774 1773568 283 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 433 283 67 122 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1732

[startup+2.9761 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25833
/proc/meminfo: memFree=1687296/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=1860 CPUtime=2.97
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 347 0 0 0 297 0 0 0 25 0 1 0 206627774 1904640 329 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 465 329 67 122 0 339 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1860

[startup+6.25245 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25833
/proc/meminfo: memFree=1686912/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=2108 CPUtime=6.25
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 408 0 0 0 625 0 0 0 25 0 1 0 206627774 2158592 390 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 527 390 67 122 0 401 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2108

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25833
/proc/meminfo: memFree=1686592/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=2340 CPUtime=12.7
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 462 0 0 0 1270 0 0 0 25 0 1 0 206627774 2396160 444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 585 444 67 122 0 459 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2340

[startup+25.6125 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25833
/proc/meminfo: memFree=1686272/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=2704 CPUtime=25.6
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 547 0 0 0 2560 0 0 0 25 0 1 0 206627774 2768896 529 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 676 529 67 122 0 550 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2704

[startup+51.2242 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25833
/proc/meminfo: memFree=1685824/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=3060 CPUtime=51.2
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 642 0 0 0 5120 0 0 0 25 0 1 0 206627774 3133440 624 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 765 624 67 122 0 639 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3060

[startup+102.444 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25833
/proc/meminfo: memFree=1685312/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=3592 CPUtime=102.41
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 769 0 0 0 10240 1 0 0 25 0 1 0 206627774 3678208 751 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 898 751 67 122 0 772 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 3592

[startup+162.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25833
/proc/meminfo: memFree=1684992/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=3848 CPUtime=162.42
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 852 0 0 0 16241 1 0 0 25 0 1 0 206627774 3940352 834 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 962 834 67 122 0 836 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 3848

[startup+222.506 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25833
/proc/meminfo: memFree=1684608/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=4176 CPUtime=222.43
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 931 0 0 0 22242 1 0 0 25 0 1 0 206627774 4276224 913 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1044 913 67 122 0 918 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 4176

[startup+282.536 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25833
/proc/meminfo: memFree=1684416/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=4440 CPUtime=282.45
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 982 0 0 0 28243 2 0 0 25 0 1 0 206627774 4546560 964 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1110 964 67 122 0 984 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 4440

[startup+342.561 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25833
/proc/meminfo: memFree=1684096/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=4672 CPUtime=342.46
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1056 0 0 0 34244 2 0 0 25 0 1 0 206627774 4784128 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1168 1038 67 122 0 1042 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 4672

[startup+402.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25833
/proc/meminfo: memFree=1683904/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=4924 CPUtime=402.48
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1103 0 0 0 40245 3 0 0 25 0 1 0 206627774 5042176 1085 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1231 1085 67 122 0 1105 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 4924

[startup+462.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1683776/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5008 CPUtime=462.49
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1123 0 0 0 46246 3 0 0 25 0 1 0 206627774 5128192 1105 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1252 1105 67 122 0 1126 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 5008

[startup+522.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1683520/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5284 CPUtime=522.5
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1195 0 0 0 52246 4 0 0 25 0 1 0 206627774 5410816 1177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1321 1177 67 122 0 1195 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 5284

[startup+582.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1683328/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5476 CPUtime=582.52
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1247 0 0 0 58248 4 0 0 25 0 1 0 206627774 5607424 1229 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1369 1229 67 122 0 1243 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 5476

[startup+642.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1683200/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5608 CPUtime=642.54
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1272 0 0 0 64249 5 0 0 25 0 1 0 206627774 5742592 1254 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1402 1254 67 122 0 1276 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 5608

[startup+702.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1683136/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5608 CPUtime=702.55
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1289 0 0 0 70250 5 0 0 25 0 1 0 206627774 5742592 1271 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529943 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1402 1271 67 122 0 1276 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 5608

[startup+762.77 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25835
/proc/meminfo: memFree=1683136/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5720 CPUtime=762.57
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1301 0 0 0 76251 6 0 0 25 0 1 0 206627774 5857280 1283 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1430 1283 67 122 0 1304 0
Current children cumulated CPU time (s) 762.57
Current children cumulated vsize (KiB) 5720

[startup+822.801 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25835
/proc/meminfo: memFree=1682880/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5884 CPUtime=822.58
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1344 0 0 0 82252 6 0 0 25 0 1 0 206627774 6025216 1326 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1471 1326 67 122 0 1345 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 5884

[startup+882.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682816/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5976 CPUtime=882.59
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1366 0 0 0 88252 7 0 0 25 0 1 0 206627774 6119424 1348 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1494 1348 67 122 0 1368 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 5976

[startup+942.861 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682752/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=5976 CPUtime=942.61
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1382 0 0 0 94254 7 0 0 25 0 1 0 206627774 6119424 1364 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1494 1364 67 122 0 1368 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 5976

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682752/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6044 CPUtime=1002.63
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1397 0 0 0 100255 8 0 0 25 0 1 0 206627774 6189056 1379 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1511 1379 67 122 0 1385 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 6044

[startup+1062.92 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25835
/proc/meminfo: memFree=1682624/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6200 CPUtime=1062.64
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1425 0 0 0 106256 8 0 0 25 0 1 0 206627774 6348800 1407 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1550 1407 67 122 0 1424 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 6200

[startup+1122.95 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25835
/proc/meminfo: memFree=1682560/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6296 CPUtime=1122.65
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1445 0 0 0 112257 8 0 0 25 0 1 0 206627774 6447104 1427 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1574 1427 67 122 0 1448 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 6296

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682496/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6296 CPUtime=1182.66
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1455 0 0 0 118257 9 0 0 25 0 1 0 206627774 6447104 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1574 1437 67 122 0 1448 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 6296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682496/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6296 CPUtime=1200.08
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1455 0 0 0 119999 9 0 0 25 0 1 0 206627774 6447104 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1574 1437 67 122 0 1448 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6296

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=1682496/2055920 swapFree=4142368/4192956
[pid=25832] ppid=25830 vsize=6296 CPUtime=1200.08
/proc/25832/stat : 25832 (mxc) R 25830 25832 25732 0 -1 4194304 1455 0 0 0 119999 9 0 0 25 0 1 0 206627774 6447104 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25832/statm: 1574 1437 67 122 0 1448 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 6296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1455
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= 1549

runsolver used 1.37279 second user time and 2.71659 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Feb 19 06:32:10 UTC 2007

IDJOB= 299138
IDBENCH= 20003
IDSOLVER= 107
FILE ID= node7/299138-1171866730

PBS_JOBID= 3839414

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299138-1171866730/mxc /tmp/evaluation/299138-1171866730/instance-299138-1171866730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-299138-1171866730 -o ROOT/results/node7/solver-299138-1171866730 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299138-1171866730/mxc /tmp/evaluation/299138-1171866730/instance-299138-1171866730.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 212456932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1688864 kB
Buffers:         49968 kB
Cached:         219676 kB
SwapCached:      16024 kB
Active:         210232 kB
Inactive:        89368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688864 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            53084 kB
Committed_AS:   757712 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Mon Feb 19 06:52:13 UTC 2007