Trace number 334873

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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/node15/watcher-334873-1173597705 -o ROOT/results/node15/solver-334873-1173597705 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334873-1173597705/mxc /tmp/evaluation/334873-1173597705/instance-334873-1173597705.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: 1.00 1.00 1.00 3/77 30450
/proc/meminfo: memFree=1411664/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=13672 CPUtime=0
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 764 0 0 0 0 0 0 0 18 0 1 0 379725108 14000128 748 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 3418 755 42 122 0 3292 0

[startup+0.0774831 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30450
/proc/meminfo: memFree=1411664/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16696 CPUtime=0.07
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 3990 0 0 0 5 2 0 0 18 0 1 0 379725108 17096704 3974 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4174 3974 46 122 0 4048 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16696

[startup+0.101486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30450
/proc/meminfo: memFree=1411664/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=18016 CPUtime=0.09
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 4322 0 0 0 7 2 0 0 18 0 1 0 379725108 18448384 4306 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4504 4306 46 122 0 4378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18016

[startup+0.301521 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30450
/proc/meminfo: memFree=1411664/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=27388 CPUtime=0.29
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 6668 0 0 0 26 3 0 0 19 0 1 0 379725108 28045312 6652 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 6847 6653 46 122 0 6721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27388

[startup+0.701589 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30450
/proc/meminfo: memFree=1411664/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16364 CPUtime=0.69
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7117 0 0 0 66 3 0 0 23 0 1 0 379725108 16756736 3916 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4091 3916 59 122 0 3965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16364

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1395976/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16484 CPUtime=1.49
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7151 0 0 0 146 3 0 0 25 0 1 0 379725108 16879616 3948 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4121 3948 67 122 0 3995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16484

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1395592/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16484 CPUtime=3.09
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7151 0 0 0 305 4 0 0 25 0 1 0 379725108 16879616 3948 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4121 3948 67 122 0 3995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16484

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1395472/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16728 CPUtime=6.29
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7229 0 0 0 625 4 0 0 25 0 1 0 379725108 17129472 4021 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4182 4021 67 122 0 4056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16728

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1395472/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16992 CPUtime=12.68
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7270 0 0 0 1264 4 0 0 25 0 1 0 379725108 17399808 4062 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4248 4062 67 122 0 4122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16992

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1395536/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=16992 CPUtime=25.48
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 7270 0 0 0 2544 4 0 0 25 0 1 0 379725108 17399808 4062 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 4248 4062 67 122 0 4122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16992

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1391056/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=51.06
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8429 0 0 0 5101 5 0 0 25 0 1 0 379725108 22130688 5221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5221 67 122 0 5277 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390992/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=102.25
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8429 0 0 0 10219 6 0 0 25 0 1 0 379725108 22130688 5221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5221 67 122 0 5277 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21612

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390992/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=162.22
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8430 0 0 0 16216 6 0 0 25 0 1 0 379725108 22130688 5222 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5222 67 122 0 5277 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=222.2
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8430 0 0 0 22214 6 0 0 25 0 1 0 379725108 22130688 5222 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5222 67 122 0 5277 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=282.18
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 28211 7 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=342.15
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 34208 7 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=402.14
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 40206 8 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=462.11
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 46203 8 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21612

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=522.1
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 52201 9 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390864/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=582.07
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 58198 9 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1390928/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=21612 CPUtime=642.06
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8431 0 0 0 64196 10 0 0 25 0 1 0 379725108 22130688 5223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5403 5223 67 122 0 5277 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389200/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=702.03
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 70193 10 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389264/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=762.02
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 76191 11 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389392/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=821.99
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 82188 11 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23196

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389456/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=881.96
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 88185 11 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 23196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389392/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=941.95
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 94183 12 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389392/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=1001.92
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 100180 12 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1389392/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=23196 CPUtime=1061.91
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 8840 0 0 0 106178 13 0 0 25 0 1 0 379725108 23752704 5632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 5799 5632 67 122 0 5673 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1386192/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=26304 CPUtime=1121.88
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 9661 0 0 0 112174 14 0 0 25 0 1 0 379725108 26935296 6417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 6576 6417 67 122 0 6450 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1386704/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=25612 CPUtime=1181.87
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 9661 0 0 0 118172 15 0 0 25 0 1 0 379725108 26226688 6244 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 6403 6244 67 122 0 6277 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 25612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1386704/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=25588 CPUtime=1200.06
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 9661 0 0 0 119991 15 0 0 25 0 1 0 379725108 26202112 6238 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 6397 6238 67 122 0 6271 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25588

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: 1.00 1.00 1.00 2/78 30451
/proc/meminfo: memFree=1386704/2055920 swapFree=4152672/4192956
[pid=30450] ppid=30448 vsize=25588 CPUtime=1200.06
/proc/30450/stat : 30450 (mxc) R 30448 30450 29198 0 -1 4194304 9661 0 0 0 119991 15 0 0 25 0 1 0 379725108 26202112 6238 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 6397 6238 67 122 0 6271 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.159975
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 27388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9661
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= 25279

runsolver used 1.38279 second user time and 2.96755 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Mar 11 07:21:47 UTC 2007

IDJOB= 334873
IDBENCH= 24638
IDSOLVER= 107
FILE ID= node15/334873-1173597705

PBS_JOBID= 4101235

Free space on /tmp= 66527 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334873-1173597705/mxc /tmp/evaluation/334873-1173597705/instance-334873-1173597705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334873-1173597705 -o ROOT/results/node15/solver-334873-1173597705 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334873-1173597705/mxc /tmp/evaluation/334873-1173597705/instance-334873-1173597705.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 330994289

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1412136 kB
Buffers:         55204 kB
Cached:         494304 kB
SwapCached:       2924 kB
Active:         379920 kB
Inactive:       192740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412136 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:           13412 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            56688 kB
Committed_AS:  1354360 kB
PageTables:       1800 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= 66527 MiB

End job on node15 on Sun Mar 11 07:41:50 UTC 2007