Trace number 211401

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
Mistral 2006-12-04? (TO) 1800.11 1806.24

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air05.xml
MD5SUMbf65c1af4961a151c50df6446162927a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.37349
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables7195
Number of constraints852
Maximum constraint arity404
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension852
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables............. 0.15
0.20	c 	predicates............ 13.5
13.83	c 	constraints........... 4.42
18.29	c Allocating memory
18.29	c 
18.29	c time limit = -1
18.29	c heuristic = dom/wdeg
18.29	c restart policy = No restart
18.29	c 
18.29	c Solving
18.29	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-211401-1168207963 -o ROOT/results/node72/solver-211401-1168207963 -C 1800 -M 900 /tmp/evaluation/211401-1168207963/mistral/bin/solver /tmp/evaluation/211401-1168207963/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.67 1.25 1.33 3/97 6242
/proc/meminfo: memFree=926456/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=540 CPUtime=0
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 169205199 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2536228 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 135 26 21 92 0 18 0

[startup+0.108887 s]
/proc/loadavg: 1.67 1.25 1.33 3/97 6242
/proc/meminfo: memFree=926456/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=7988 CPUtime=0.09
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 1067 0 0 0 9 0 0 0 18 0 1 0 169205199 8179712 1035 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134531432 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 1997 1035 688 92 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.51692 s]
/proc/loadavg: 1.67 1.25 1.33 3/97 6242
/proc/meminfo: memFree=926456/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=10580 CPUtime=0.5
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 1710 0 0 0 50 0 0 0 22 0 1 0 169205199 10833920 1678 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 2645 1678 699 92 0 989 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10580

[startup+1.338 s]
/proc/loadavg: 1.67 1.25 1.33 3/97 6242
/proc/meminfo: memFree=918648/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=12892 CPUtime=1.31
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 2293 0 0 0 130 1 0 0 25 0 1 0 169205199 13201408 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 3223 2261 699 92 0 1567 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12892

[startup+2.98314 s]
/proc/loadavg: 1.67 1.25 1.33 4/97 6242
/proc/meminfo: memFree=917496/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=12892 CPUtime=2.95
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 2293 0 0 0 294 1 0 0 25 0 1 0 169205199 13201408 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 3223 2261 699 92 0 1567 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12892

[startup+6.26244 s]
/proc/loadavg: 1.70 1.26 1.33 5/97 6242
/proc/meminfo: memFree=893048/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=16488 CPUtime=6.19
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 3188 0 0 0 618 1 0 0 25 0 1 0 169205199 16883712 3156 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433727 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 4122 3156 699 92 0 2466 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 16488

[startup+12.725 s]
/proc/loadavg: 1.88 1.31 1.34 3/97 6242
/proc/meminfo: memFree=872448/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=21692 CPUtime=12.58
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 4499 0 0 0 1256 2 0 0 25 0 1 0 169205199 22212608 4467 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 5423 4467 699 92 0 3767 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 21692

[startup+25.5688 s]
/proc/loadavg: 1.91 1.34 1.35 3/97 6242
/proc/meminfo: memFree=833728/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28460 CPUtime=25.28
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6198 0 0 0 2525 3 0 0 25 0 1 0 169205199 29143040 6166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7115 6166 721 92 0 5459 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 28460

[startup+51.2315 s]
/proc/loadavg: 1.94 1.39 1.37 3/97 6242
/proc/meminfo: memFree=775616/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28460 CPUtime=50.89
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6198 0 0 0 5086 3 0 0 25 0 1 0 169205199 29143040 6166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7115 6166 721 92 0 5459 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 28460

[startup+102.478 s]
/proc/loadavg: 1.97 1.48 1.40 3/97 6242
/proc/meminfo: memFree=766208/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28460 CPUtime=102.06
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6198 0 0 0 10202 4 0 0 25 0 1 0 169205199 29143040 6166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637822 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7115 6166 721 92 0 5459 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 28460

[startup+162.533 s]
/proc/loadavg: 1.99 1.57 1.43 3/97 6242
/proc/meminfo: memFree=765952/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28460 CPUtime=162.03
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6198 0 0 0 16199 4 0 0 25 0 1 0 169205199 29143040 6166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7115 6166 721 92 0 5459 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 28460

[startup+222.589 s]
/proc/loadavg: 1.99 1.65 1.47 3/97 6244
/proc/meminfo: memFree=765632/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28472 CPUtime=222.03
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6201 0 0 0 22199 4 0 0 25 0 1 0 169205199 29155328 6169 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812554 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7118 6169 721 92 0 5462 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 28472

[startup+282.59 s]
/proc/loadavg: 1.99 1.71 1.50 3/97 6244
/proc/meminfo: memFree=765504/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28532 CPUtime=281.98
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6216 0 0 0 28194 4 0 0 25 0 1 0 169205199 29216768 6184 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637808 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7133 6184 721 92 0 5477 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 28532

[startup+342.594 s]
/proc/loadavg: 1.99 1.76 1.53 3/97 6244
/proc/meminfo: memFree=765504/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=341.5
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 34146 4 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 341.5
Current children cumulated vsize (KiB) 28536

[startup+402.676 s]
/proc/loadavg: 1.99 1.80 1.55 3/97 6244
/proc/meminfo: memFree=765440/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=401.08
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 40103 5 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 401.08
Current children cumulated vsize (KiB) 28536

[startup+462.685 s]
/proc/loadavg: 2.07 1.85 1.58 3/97 6244
/proc/meminfo: memFree=765440/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=460.56
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 46051 5 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 460.56
Current children cumulated vsize (KiB) 28536

[startup+522.721 s]
/proc/loadavg: 2.02 1.87 1.61 3/97 6244
/proc/meminfo: memFree=765312/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=520.06
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 52000 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 520.06
Current children cumulated vsize (KiB) 28536

[startup+582.765 s]
/proc/loadavg: 2.07 1.92 1.64 3/97 6244
/proc/meminfo: memFree=765312/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=579.62
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 57956 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 579.62
Current children cumulated vsize (KiB) 28536

[startup+642.824 s]
/proc/loadavg: 2.07 1.95 1.66 5/97 6244
/proc/meminfo: memFree=765184/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=639.62
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 63956 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 28536

[startup+702.89 s]
/proc/loadavg: 2.02 1.95 1.68 3/97 6244
/proc/meminfo: memFree=765056/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=699.61
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 69955 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 699.61
Current children cumulated vsize (KiB) 28536

[startup+762.951 s]
/proc/loadavg: 2.01 1.96 1.70 3/97 6244
/proc/meminfo: memFree=764992/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=759.62
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 75956 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 759.62
Current children cumulated vsize (KiB) 28536

[startup+823.01 s]
/proc/loadavg: 2.00 1.96 1.72 3/97 6244
/proc/meminfo: memFree=764864/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=819.62
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 81956 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 819.62
Current children cumulated vsize (KiB) 28536

[startup+883.104 s]
/proc/loadavg: 2.00 1.97 1.73 3/97 6244
/proc/meminfo: memFree=764864/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=879.29
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 87923 6 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 879.29
Current children cumulated vsize (KiB) 28536

[startup+943.197 s]
/proc/loadavg: 2.06 2.00 1.75 3/97 6244
/proc/meminfo: memFree=764800/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=938.89
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 93882 7 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 938.89
Current children cumulated vsize (KiB) 28536

[startup+1003.25 s]
/proc/loadavg: 2.02 2.00 1.77 3/97 6244
/proc/meminfo: memFree=764800/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=998.44
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 99837 7 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 998.44
Current children cumulated vsize (KiB) 28536

[startup+1063.28 s]
/proc/loadavg: 2.08 2.02 1.78 3/97 6244
/proc/meminfo: memFree=764672/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=1057.95
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 105787 8 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 1 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 28536

[startup+1123.28 s]
/proc/loadavg: 2.03 2.01 1.79 3/97 6244
/proc/meminfo: memFree=764608/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=1117.85
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 111777 8 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 1117.85
Current children cumulated vsize (KiB) 28536

[startup+1183.3 s]
/proc/loadavg: 2.01 2.00 1.81 3/97 6244
/proc/meminfo: memFree=764480/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=1177.8
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 117772 8 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 1177.8
Current children cumulated vsize (KiB) 28536

[startup+1243.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/97 6244
/proc/meminfo: memFree=764352/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28536 CPUtime=1237.74
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6217 0 0 0 123766 8 0 0 25 0 1 0 169205199 29220864 6185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7134 6185 721 92 0 5478 0
Current children cumulated CPU time (s) 1237.74
Current children cumulated vsize (KiB) 28536

[startup+1303.36 s]
/proc/loadavg: 2.00 2.00 1.82 3/97 6244
/proc/meminfo: memFree=764224/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1297.74
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 129766 8 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1297.74
Current children cumulated vsize (KiB) 28560

[startup+1363.41 s]
/proc/loadavg: 2.00 2.00 1.83 3/97 6244
/proc/meminfo: memFree=764160/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1357.73
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 135765 8 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1357.73
Current children cumulated vsize (KiB) 28560

[startup+1423.47 s]
/proc/loadavg: 2.00 2.00 1.84 3/97 6244
/proc/meminfo: memFree=764096/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1417.71
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 141763 8 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1417.71
Current children cumulated vsize (KiB) 28560

[startup+1483.53 s]
/proc/loadavg: 2.06 2.01 1.85 3/97 6244
/proc/meminfo: memFree=764032/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1477.72
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 147763 9 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1477.72
Current children cumulated vsize (KiB) 28560

[startup+1543.58 s]
/proc/loadavg: 2.02 2.01 1.85 3/97 6244
/proc/meminfo: memFree=763904/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1537.72
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 153763 9 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1537.72
Current children cumulated vsize (KiB) 28560

[startup+1603.59 s]
/proc/loadavg: 2.04 2.02 1.86 3/97 6244
/proc/meminfo: memFree=763904/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1597.65
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 159756 9 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1597.65
Current children cumulated vsize (KiB) 28560

[startup+1663.69 s]
/proc/loadavg: 2.01 2.01 1.87 3/97 6244
/proc/meminfo: memFree=763776/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1657.7
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 165761 9 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1657.7
Current children cumulated vsize (KiB) 28560

[startup+1723.79 s]
/proc/loadavg: 2.00 2.01 1.88 3/97 6244
/proc/meminfo: memFree=763776/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1717.73
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 171764 9 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1717.73
Current children cumulated vsize (KiB) 28560

[startup+1783.89 s]
/proc/loadavg: 2.00 2.00 1.88 4/94 6319
/proc/meminfo: memFree=1129112/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28560 CPUtime=1777.76
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6223 0 0 0 177765 11 0 0 25 0 1 0 169205199 29245440 6191 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7140 6191 721 92 0 5484 0
Current children cumulated CPU time (s) 1777.76
Current children cumulated vsize (KiB) 28560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.23 s]
/proc/loadavg: 2.17 2.05 1.90 3/94 6319
/proc/meminfo: memFree=1129112/2055920 swapFree=4191880/4192956
[pid=6241] ppid=6239 vsize=28580 CPUtime=1800.1
/proc/6241/stat : 6241 (solver) R 6239 6241 5591 0 -1 4194304 6228 0 0 0 179999 11 0 0 25 0 1 0 169205199 29265920 6196 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/6241/statm: 7145 6196 721 92 0 5489 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 28580

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.24
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.115982
CPU usage (%): 99.6607
Max. virtual memory (cumulated for all children) (KiB): 28580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6228
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= 10
involuntary context switches= 61463

runsolver used 2.07368 s user time and 5.07923 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Jan  7 22:12:44 UTC 2007


IDJOB= 211401
IDBENCH= 4691
FILE ID= node72/211401-1168207963

PBS_JOBID= 3480808

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air05.xml
COMMAND LINE= /tmp/evaluation/211401-1168207963/mistral/bin/solver /tmp/evaluation/211401-1168207963/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-211401-1168207963 -o ROOT/results/node72/solver-211401-1168207963 -C 1800 -M 900  /tmp/evaluation/211401-1168207963/mistral/bin/solver /tmp/evaluation/211401-1168207963/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  bf65c1af4961a151c50df6446162927a

RANDOM SEED= 965743619

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:        926872 kB
Buffers:         53904 kB
Cached:         652548 kB
SwapCached:        408 kB
Active:         502916 kB
Inactive:       549540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926872 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6564 kB
Writeback:           0 kB
Mapped:         373728 kB
Slab:            60680 kB
Committed_AS:  3919352 kB
PageTables:       2904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB



End job on node72 on Sun Jan  7 22:42:50 UTC 2007