Trace number 312463

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.05 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/node54/watcher-312463-1176855351 -o ROOT/results/node54/solver-312463-1176855351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312463-1176855351/mxc /tmp/evaluation/312463-1176855351/instance-312463-1176855351.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.96 3/66 11716
/proc/meminfo: memFree=1746880/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=19072 CPUtime=0
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 788 0 0 0 0 0 0 0 18 0 1 0 132909647 19529728 772 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 4768 780 42 122 0 4642 0

[startup+0.0820039 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 11716
/proc/meminfo: memFree=1746880/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=44492 CPUtime=0.07
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 9875 0 0 0 3 4 0 0 18 0 1 0 132909647 45559808 9859 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11123 9860 46 122 0 10997 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 44492

[startup+0.101005 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 11716
/proc/meminfo: memFree=1746880/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=45152 CPUtime=0.09
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 10027 0 0 0 5 4 0 0 18 0 1 0 132909647 46235648 10011 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11288 10012 46 122 0 11162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45152

[startup+0.30103 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 11716
/proc/meminfo: memFree=1746880/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=51768 CPUtime=0.29
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 11689 0 0 0 24 5 0 0 19 0 1 0 132909647 53010432 11673 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 12942 11674 46 122 0 12816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51768

[startup+0.701081 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 11716
/proc/meminfo: memFree=1746880/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=44688 CPUtime=0.69
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14470 0 0 0 63 6 0 0 22 0 1 0 132909647 45760512 9919 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11172 9919 59 122 0 11046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44688

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 11717
/proc/meminfo: memFree=1707256/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=44688 CPUtime=1.49
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14485 0 0 0 143 6 0 0 25 0 1 0 132909647 45760512 9934 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11172 9934 59 122 0 11046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44688

[startup+3.10139 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 11717
/proc/meminfo: memFree=1707128/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=44688 CPUtime=3.09
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14491 0 0 0 302 7 0 0 25 0 1 0 132909647 45760512 9940 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535320 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11172 9940 59 122 0 11046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44688

[startup+6.30179 s]
/proc/loadavg: 0.92 0.95 0.96 2/67 11717
/proc/meminfo: memFree=1706936/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=44688 CPUtime=6.29
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14506 0 0 0 622 7 0 0 25 0 1 0 132909647 45760512 9955 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11172 9955 59 122 0 11046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44688

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.96 2/67 11717
/proc/meminfo: memFree=1706744/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=45084 CPUtime=12.69
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14616 0 0 0 1262 7 0 0 25 0 1 0 132909647 46166016 10065 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11271 10065 59 122 0 11145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45084

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/67 11717
/proc/meminfo: memFree=1705592/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=46272 CPUtime=25.48
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 14933 0 0 0 2541 7 0 0 25 0 1 0 132909647 47382528 10382 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 11568 10382 59 122 0 11442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46272

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 2/67 11717
/proc/meminfo: memFree=1703032/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=48840 CPUtime=51.06
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 15590 0 0 0 5098 8 0 0 25 0 1 0 132909647 50012160 11039 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 12210 11039 59 122 0 12084 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48840

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 11717
/proc/meminfo: memFree=1694008/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=57828 CPUtime=102.25
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 17841 0 0 0 10215 10 0 0 25 0 1 0 132909647 59215872 13290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 14457 13290 59 122 0 14331 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1683960/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=68124 CPUtime=162.23
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 20392 0 0 0 16209 14 0 0 25 0 1 0 132909647 69758976 15841 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 17031 15841 59 122 0 16905 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68124

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1675768/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=76304 CPUtime=222.21
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 22392 0 0 0 22204 17 0 0 25 0 1 0 132909647 78135296 17841 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 19076 17841 59 122 0 18950 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 76304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1668024/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=84144 CPUtime=282.19
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 24349 0 0 0 28199 20 0 0 25 0 1 0 132909647 86163456 19798 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 21036 19798 59 122 0 20910 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1661304/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=90620 CPUtime=342.17
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 25973 0 0 0 34196 21 0 0 25 0 1 0 132909647 92794880 21422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 22655 21422 59 122 0 22529 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 90620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1655288/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=96780 CPUtime=402.15
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 27489 0 0 0 40192 23 0 0 25 0 1 0 132909647 99102720 22938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 24195 22938 59 122 0 24069 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 96780

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1648888/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=103060 CPUtime=462.14
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 29072 0 0 0 46189 25 0 0 25 0 1 0 132909647 105533440 24521 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 25765 24521 59 122 0 25639 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 103060

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1641144/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=111552 CPUtime=522.12
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 31025 0 0 0 52185 27 0 0 25 0 1 0 132909647 114229248 26474 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 27888 26474 59 122 0 27762 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 111552

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1632184/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=120428 CPUtime=582.1
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 33246 0 0 0 58182 28 0 0 25 0 1 0 132909647 123318272 28695 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 30107 28695 59 122 0 29981 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 120428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1624568/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=127896 CPUtime=642.09
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 35125 0 0 0 64178 31 0 0 25 0 1 0 132909647 130965504 30574 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 31974 30574 59 122 0 31848 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 127896

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1618168/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=134504 CPUtime=702.06
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 36740 0 0 0 70174 32 0 0 25 0 1 0 132909647 137732096 32189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 33626 32189 59 122 0 33500 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 134504

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1613112/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=139392 CPUtime=762.05
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 37985 0 0 0 76171 34 0 0 25 0 1 0 132909647 142737408 33434 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 34848 33434 59 122 0 34722 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 139392

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1607800/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=144748 CPUtime=822.03
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 39302 0 0 0 82168 35 0 0 25 0 1 0 132909647 148221952 34751 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 36187 34751 59 122 0 36061 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 144748

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1602040/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=150424 CPUtime=882
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 40729 0 0 0 88163 37 0 0 25 0 1 0 132909647 154034176 36178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 37606 36178 59 122 0 37480 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 150424

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1598072/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=154408 CPUtime=941.99
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 41740 0 0 0 94160 39 0 0 25 0 1 0 132909647 158113792 37189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 38602 37189 59 122 0 38476 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 154408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1592696/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=159732 CPUtime=1001.98
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 43065 0 0 0 100157 41 0 0 25 0 1 0 132909647 163565568 38514 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 39933 38514 59 122 0 39807 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 159732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1586872/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=165540 CPUtime=1061.95
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 44509 0 0 0 106153 42 0 0 25 0 1 0 132909647 169512960 39958 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 41385 39958 59 122 0 41259 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 165540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1585784/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=166340 CPUtime=1121.93
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 44980 0 0 0 112151 42 0 0 25 0 1 0 132909647 170332160 40189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 41585 40189 67 122 0 41459 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 166340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1585848/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=166340 CPUtime=1181.92
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 44995 0 0 0 118149 43 0 0 25 0 1 0 132909647 170332160 40204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 41585 40204 67 122 0 41459 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 166340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 11717
/proc/meminfo: memFree=1585848/2055920 swapFree=4181256/4192956
[pid=11716] ppid=11714 vsize=166340 CPUtime=1200.02
/proc/11716/stat : 11716 (mxc) R 11714 11716 10844 0 -1 4194304 44997 0 0 0 119959 43 0 0 25 0 1 0 132909647 170332160 40206 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11716/statm: 41585 40206 67 122 0 41459 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 166340

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.45693
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 167292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44997
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= 2750

runsolver used 1.15582 second user time and 3.22051 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Wed Apr 18 00:15:52 UTC 2007

IDJOB= 312463
IDBENCH= 20342
IDSOLVER= 107
FILE ID= node54/312463-1176855351

PBS_JOBID= 4590190

Free space on /tmp= 66323 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312463-1176855351/mxc /tmp/evaluation/312463-1176855351/instance-312463-1176855351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-312463-1176855351 -o ROOT/results/node54/solver-312463-1176855351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312463-1176855351/mxc /tmp/evaluation/312463-1176855351/instance-312463-1176855351.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 64804129

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1747352 kB
Buffers:         20968 kB
Cached:         236688 kB
SwapCached:       5028 kB
Active:          66360 kB
Inactive:       202176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747352 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           18728 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            25968 kB
Committed_AS:  2018900 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66323 MiB

End job on node54 on Wed Apr 18 00:35:54 UTC 2007