Trace number 369074

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) 5000.09 5002.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-369074-1177252293 -o ROOT/results/node34/solver-369074-1177252293 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369074-1177252293/mxc /tmp/evaluation/369074-1177252293/instance-369074-1177252293.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.98 0.99 3/77 24411
/proc/meminfo: memFree=1863816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=1548 CPUtime=0
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 173144766 1585152 212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 387 213 46 122 0 261 0

[startup+0.0590881 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 24411
/proc/meminfo: memFree=1863816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=1728 CPUtime=0.05
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 351 0 0 0 5 0 0 0 18 0 1 0 173144766 1769472 280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 432 280 59 122 0 306 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.101091 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 24411
/proc/meminfo: memFree=1863816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=1728 CPUtime=0.09
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 173144766 1769472 299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 432 299 59 122 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301107 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 24411
/proc/meminfo: memFree=1863816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=2124 CPUtime=0.29
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 446 0 0 0 29 0 0 0 19 0 1 0 173144766 2174976 375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 531 375 59 122 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701138 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 24411
/proc/meminfo: memFree=1863816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=2652 CPUtime=0.69
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 586 0 0 0 69 0 0 0 23 0 1 0 173144766 2715648 515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 663 515 59 122 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.5012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1861568/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=3356 CPUtime=1.49
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 779 0 0 0 149 0 0 0 25 0 1 0 173144766 3436544 706 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530710 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 839 706 67 122 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3356

[startup+3.10133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1861056/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=3752 CPUtime=3.09
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 876 0 0 0 309 0 0 0 25 0 1 0 173144766 3842048 803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 938 803 67 122 0 812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.30258 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1860288/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=4272 CPUtime=6.29
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1005 0 0 0 629 0 0 0 25 0 1 0 173144766 4374528 932 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 1068 932 67 122 0 942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4272

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1859720/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=4932 CPUtime=12.68
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1158 0 0 0 1268 0 0 0 25 0 1 0 173144766 5050368 1085 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 1233 1085 67 122 0 1107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4932

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1858760/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=5824 CPUtime=25.48
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1383 0 0 0 2548 0 0 0 25 0 1 0 173144766 5963776 1310 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 1456 1310 67 122 0 1330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5824

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1858440/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=6164 CPUtime=51.06
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1468 0 0 0 5106 0 0 0 25 0 1 0 173144766 6311936 1395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 1541 1395 67 122 0 1415 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6164

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1857288/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=7072 CPUtime=102.24
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1707 0 0 0 10223 1 0 0 25 0 1 0 173144766 7241728 1634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530672 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 1768 1634 67 122 0 1642 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7072

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1856264/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=8036 CPUtime=162.2
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 1955 0 0 0 16219 1 0 0 25 0 1 0 173144766 8228864 1877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2009 1877 67 122 0 1883 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 8036

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1855880/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=8420 CPUtime=222.17
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2051 0 0 0 22216 1 0 0 25 0 1 0 173144766 8622080 1973 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2105 1973 67 122 0 1979 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 8420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1855240/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=8952 CPUtime=282.13
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2190 0 0 0 28212 1 0 0 25 0 1 0 173144766 9166848 2112 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24411/statm: 2238 2112 67 122 0 2112 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 8952

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1855048/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=9160 CPUtime=342.1
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2243 0 0 0 34209 1 0 0 25 0 1 0 173144766 9379840 2165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2290 2165 67 122 0 2164 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 9160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24412
/proc/meminfo: memFree=1854728/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=9500 CPUtime=402.07
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2314 0 0 0 40205 2 0 0 25 0 1 0 173144766 9728000 2201 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2375 2201 67 122 0 2249 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 9500

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24414
/proc/meminfo: memFree=1854280/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=9904 CPUtime=462.03
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2652 0 0 0 46201 2 0 0 25 0 1 0 173144766 10141696 2294 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2476 2294 67 122 0 2350 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 9904

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24414
/proc/meminfo: memFree=1854152/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=10064 CPUtime=522
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 2925 0 0 0 52197 3 0 0 25 0 1 0 173144766 10305536 2322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2516 2322 67 122 0 2390 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 10064

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24414
/proc/meminfo: memFree=1854088/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=10064 CPUtime=581.95
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 3138 0 0 0 58192 3 0 0 25 0 1 0 173144766 10305536 2325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2516 2325 67 122 0 2390 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 10064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24414
/proc/meminfo: memFree=1853704/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=10328 CPUtime=641.93
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 3461 0 0 0 64189 4 0 0 25 0 1 0 173144766 10575872 2403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 2582 2403 67 122 0 2456 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 10328


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1841096/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=19384 CPUtime=4059.99
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 14484 0 0 0 405970 29 0 0 25 0 1 0 173144766 19849216 4468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 4846 4468 67 122 0 4720 0
Current children cumulated CPU time (s) 4059.99
Current children cumulated vsize (KiB) 19384

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1841032/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=19384 CPUtime=4119.96
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 14535 0 0 0 411967 29 0 0 25 0 1 0 173144766 19849216 4468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 4846 4468 67 122 0 4720 0
Current children cumulated CPU time (s) 4119.96
Current children cumulated vsize (KiB) 19384

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840968/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=19516 CPUtime=4179.92
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 14763 0 0 0 417963 29 0 0 25 0 1 0 173144766 19984384 4492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 4879 4492 67 122 0 4753 0
Current children cumulated CPU time (s) 4179.92
Current children cumulated vsize (KiB) 19516

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840712/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=19780 CPUtime=4239.88
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 14979 0 0 0 423959 29 0 0 25 0 1 0 173144766 20254720 4555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 4945 4555 67 122 0 4819 0
Current children cumulated CPU time (s) 4239.88
Current children cumulated vsize (KiB) 19780

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840648/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=19780 CPUtime=4299.86
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 15134 0 0 0 429956 30 0 0 25 0 1 0 173144766 20254720 4557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 4945 4557 67 122 0 4819 0
Current children cumulated CPU time (s) 4299.86
Current children cumulated vsize (KiB) 19780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840328/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20044 CPUtime=4359.82
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 15348 0 0 0 435952 30 0 0 25 0 1 0 173144766 20525056 4618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5011 4618 67 122 0 4885 0
Current children cumulated CPU time (s) 4359.82
Current children cumulated vsize (KiB) 20044

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840200/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20044 CPUtime=4419.79
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 15555 0 0 0 441949 30 0 0 25 0 1 0 173144766 20525056 4621 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24411/statm: 5011 4621 67 122 0 4885 0
Current children cumulated CPU time (s) 4419.79
Current children cumulated vsize (KiB) 20044

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840136/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20044 CPUtime=4479.76
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 15708 0 0 0 447946 30 0 0 25 0 1 0 173144766 20525056 4621 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5011 4621 67 122 0 4885 0
Current children cumulated CPU time (s) 4479.76
Current children cumulated vsize (KiB) 20044

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1840072/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20044 CPUtime=4539.73
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 15863 0 0 0 453942 31 0 0 25 0 1 0 173144766 20525056 4623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5011 4623 67 122 0 4885 0
Current children cumulated CPU time (s) 4539.73
Current children cumulated vsize (KiB) 20044

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1839816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20044 CPUtime=4599.7
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16016 0 0 0 459939 31 0 0 25 0 1 0 173144766 20525056 4623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5011 4623 67 122 0 4885 0
Current children cumulated CPU time (s) 4599.7
Current children cumulated vsize (KiB) 20044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1839816/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4659.66
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16179 0 0 0 465935 31 0 0 25 0 1 0 173144766 20684800 4633 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4633 67 122 0 4924 0
Current children cumulated CPU time (s) 4659.66
Current children cumulated vsize (KiB) 20200

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1839624/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4719.63
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16384 0 0 0 471932 31 0 0 25 0 1 0 173144766 20684800 4634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4634 67 122 0 4924 0
Current children cumulated CPU time (s) 4719.63
Current children cumulated vsize (KiB) 20200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1839560/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4779.59
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16539 0 0 0 477928 31 0 0 25 0 1 0 173144766 20684800 4636 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4636 67 122 0 4924 0
Current children cumulated CPU time (s) 4779.59
Current children cumulated vsize (KiB) 20200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24614
/proc/meminfo: memFree=1839496/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4839.56
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16692 0 0 0 483925 31 0 0 25 0 1 0 173144766 20684800 4636 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4636 67 122 0 4924 0
Current children cumulated CPU time (s) 4839.56
Current children cumulated vsize (KiB) 20200

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24614
/proc/meminfo: memFree=1839432/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4899.53
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 16856 0 0 0 489921 32 0 0 25 0 1 0 173144766 20684800 4647 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530166 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4647 67 122 0 4924 0
Current children cumulated CPU time (s) 4899.53
Current children cumulated vsize (KiB) 20200

[startup+4962.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24614
/proc/meminfo: memFree=1839304/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=4959.5
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 17021 0 0 0 495918 32 0 0 25 0 1 0 173144766 20684800 4659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4659 67 122 0 4924 0
Current children cumulated CPU time (s) 4959.5
Current children cumulated vsize (KiB) 20200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 24614
/proc/meminfo: memFree=1839304/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=5000.08
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 17123 0 0 0 499976 32 0 0 25 0 1 0 173144766 20684800 4659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4659 67 122 0 4924 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 20200

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

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

[startup+5002.9 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 24614
/proc/meminfo: memFree=1839304/2055920 swapFree=4159644/4192956
[pid=24411] ppid=24409 vsize=20200 CPUtime=5000.08
/proc/24411/stat : 24411 (mxc) R 24409 24411 24355 0 -1 4194304 17123 0 0 0 499976 32 0 0 25 0 1 0 173144766 20684800 4659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24411/statm: 5050 4659 67 122 0 4924 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 20200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.91
CPU time (s): 5000.09
CPU user time (s): 4999.76
CPU system time (s): 0.32695
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 20404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17123
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= 103607

runsolver used 4.86926 second user time and 13.341 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 22 14:31:33 UTC 2007

IDJOB= 369074
IDBENCH= 24621
IDSOLVER= 181
FILE ID= node34/369074-1177252293

PBS_JOBID= 4650599

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369074-1177252293/mxc /tmp/evaluation/369074-1177252293/instance-369074-1177252293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-369074-1177252293 -o ROOT/results/node34/solver-369074-1177252293 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369074-1177252293/mxc /tmp/evaluation/369074-1177252293/instance-369074-1177252293.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 669956355

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1864736 kB
Buffers:         12184 kB
Cached:          92824 kB
SwapCached:       2976 kB
Active:          38280 kB
Inactive:        90140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864736 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            48108 kB
Committed_AS:  1565864 kB
PageTables:       1976 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= 66412 MiB

End job on node34 on Sun Apr 22 15:54:58 UTC 2007