Trace number 314903

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 1200.52

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryINDUST (industrial 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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-314903-1172644953 -o ROOT/results/node17/solver-314903-1172644953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314903-1172644953/mxc /tmp/evaluation/314903-1172644953/instance-314903-1172644953.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: 0.99 0.97 0.96 3/77 31094
/proc/meminfo: memFree=803016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=3920 CPUtime=0
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 822 0 0 0 0 0 0 0 18 0 1 0 284449496 4014080 806 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 980 808 46 122 0 854 0

[startup+0.0667921 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 31094
/proc/meminfo: memFree=803016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=5648 CPUtime=0.05
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 1491 0 0 0 5 0 0 0 18 0 1 0 284449496 5783552 1132 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 1412 1132 57 122 0 1286 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5648

[startup+0.101794 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 31094
/proc/meminfo: memFree=803016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=5780 CPUtime=0.09
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 1521 0 0 0 9 0 0 0 18 0 1 0 284449496 5918720 1162 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520307 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 1445 1162 57 122 0 1319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5780

[startup+0.301815 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 31094
/proc/meminfo: memFree=803016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=5780 CPUtime=0.29
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 1548 0 0 0 29 0 0 0 19 0 1 0 284449496 5918720 1189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 1445 1189 59 122 0 1319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5780

[startup+0.701857 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 31094
/proc/meminfo: memFree=803016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=6044 CPUtime=0.69
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 1612 0 0 0 69 0 0 0 22 0 1 0 284449496 6189056 1253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529923 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 1511 1253 59 122 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6044

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=798016/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=6708 CPUtime=1.49
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 1751 0 0 0 149 0 0 0 25 0 1 0 284449496 6868992 1392 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 1677 1392 59 122 0 1551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6708

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=796992/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=8292 CPUtime=3.09
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 2151 0 0 0 308 1 0 0 25 0 1 0 284449496 8491008 1792 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 2073 1792 59 122 0 1947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8292

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=793536/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=11328 CPUtime=6.29
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 2908 0 0 0 628 1 0 0 25 0 1 0 284449496 11599872 2549 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 2832 2549 59 122 0 2706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=787584/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=17132 CPUtime=12.69
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 4339 0 0 0 1266 3 0 0 25 0 1 0 284449496 17543168 3980 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 4283 3980 59 122 0 4157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17132

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=780864/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=22948 CPUtime=25.49
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 5872 0 0 0 2544 5 0 0 25 0 1 0 284449496 23498752 5462 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 5737 5462 67 122 0 5611 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22948

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=776640/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=27172 CPUtime=51.07
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 6983 0 0 0 5102 5 0 0 25 0 1 0 284449496 27824128 6520 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 6793 6520 67 122 0 6667 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27172

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=772288/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=31396 CPUtime=102.26
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 8191 0 0 0 10219 7 0 0 25 0 1 0 284449496 32149504 7605 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534099 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 7849 7605 67 122 0 7723 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31396

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=765760/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=38252 CPUtime=162.25
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 9961 0 0 0 16215 10 0 0 25 0 1 0 284449496 39170048 9240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 9563 9240 67 122 0 9437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 31095
/proc/meminfo: memFree=751808/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=52136 CPUtime=222.23
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 13570 0 0 0 22210 13 0 0 25 0 1 0 284449496 53387264 12707 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 13034 12707 67 122 0 12908 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52136

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=747264/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=56624 CPUtime=282.22
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 14773 0 0 0 28207 15 0 0 25 0 1 0 284449496 57982976 13832 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14156 13832 67 122 0 14030 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56624

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=745664/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=58232 CPUtime=342.2
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 15261 0 0 0 34205 15 0 0 25 0 1 0 284449496 59629568 14242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14558 14242 67 122 0 14432 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744896/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59552 CPUtime=402.19
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 15693 0 0 0 40203 16 0 0 25 0 1 0 284449496 60981248 14596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14888 14596 67 122 0 14762 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59552

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744128/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59684 CPUtime=462.17
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 15887 0 0 0 46201 16 0 0 25 0 1 0 284449496 61116416 14618 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14921 14618 67 122 0 14795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 59684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744064/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59684 CPUtime=522.16
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 15973 0 0 0 52199 17 0 0 25 0 1 0 284449496 61116416 14618 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14921 14618 67 122 0 14795 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744064/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59824 CPUtime=582.15
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16077 0 0 0 58197 18 0 0 25 0 1 0 284449496 61259776 14636 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14956 14636 67 122 0 14830 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 59824

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744000/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59824 CPUtime=642.13
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16175 0 0 0 64195 18 0 0 25 0 1 0 284449496 61259776 14648 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14956 14648 67 122 0 14830 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 59824

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=744000/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=59824 CPUtime=702.11
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16277 0 0 0 70192 19 0 0 25 0 1 0 284449496 61259776 14656 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 14956 14656 67 122 0 14830 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 59824

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=743936/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=60016 CPUtime=762.09
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16402 0 0 0 76190 19 0 0 25 0 1 0 284449496 61456384 14687 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 15004 14687 67 122 0 14878 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60016

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=743872/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=60016 CPUtime=822.08
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16496 0 0 0 82188 20 0 0 25 0 1 0 284449496 61456384 14687 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 15004 14687 67 122 0 14878 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 60016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=743488/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=60412 CPUtime=882.06
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 16764 0 0 0 88186 20 0 0 25 0 1 0 284449496 61861888 14767 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 15103 14767 67 122 0 14977 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 60412

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=729344/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=74668 CPUtime=942.05
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 20406 0 0 0 94180 25 0 0 25 0 1 0 284449496 76460032 18315 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 18667 18315 67 122 0 18541 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 74668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=727936/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=75988 CPUtime=1002.04
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 20831 0 0 0 100178 26 0 0 25 0 1 0 284449496 77811712 18646 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 18997 18646 67 122 0 18871 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 75988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31095
/proc/meminfo: memFree=725504/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=79024 CPUtime=1062.02
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 21603 0 0 0 106175 27 0 0 25 0 1 0 284449496 80920576 19418 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 19756 19418 67 122 0 19630 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 79024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 31169
/proc/meminfo: memFree=718728/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=84308 CPUtime=1121.97
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 23035 0 0 0 112168 29 0 0 25 0 1 0 284449496 86331392 20746 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 21077 20746 67 122 0 20951 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 31253
/proc/meminfo: memFree=711880/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=90776 CPUtime=1181.91
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 24780 0 0 0 118160 31 0 0 25 0 1 0 284449496 92954624 22387 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 22694 22387 67 122 0 22568 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 90776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 31271
/proc/meminfo: memFree=704008/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=98696 CPUtime=1200.1
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 26755 0 0 0 119977 33 0 0 25 0 1 0 284449496 101064704 24362 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 24674 24362 67 122 0 24548 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 98696

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 31271
/proc/meminfo: memFree=704008/2055920 swapFree=4192812/4192956
[pid=31094] ppid=31092 vsize=98696 CPUtime=1200.1
/proc/31094/stat : 31094 (mxc) R 31092 31094 30353 0 -1 4194304 26755 0 0 0 119977 33 0 0 25 0 1 0 284449496 101064704 24362 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31094/statm: 24674 24362 67 122 0 24548 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 98696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.77
CPU system time (s): 0.353946
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 98696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26755
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= 2839

runsolver used 1.35879 second user time and 3.00454 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 28 06:42:33 UTC 2007

IDJOB= 314903
IDBENCH= 20403
IDSOLVER= 107
FILE ID= node17/314903-1172644953

PBS_JOBID= 3980932

Free space on /tmp= 66510 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314903-1172644953/mxc /tmp/evaluation/314903-1172644953/instance-314903-1172644953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-314903-1172644953 -o ROOT/results/node17/solver-314903-1172644953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314903-1172644953/mxc /tmp/evaluation/314903-1172644953/instance-314903-1172644953.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 463750505

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        803488 kB
Buffers:         67080 kB
Cached:        1061448 kB
SwapCached:          0 kB
Active:         498408 kB
Inactive:       674632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          63452 kB
Slab:            64912 kB
Committed_AS:   966524 kB
PageTables:       1748 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= 66510 MiB

End job on node17 on Wed Feb 28 07:02:35 UTC 2007