Trace number 235522

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) 1800.09 1803.08

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-6.xml
MD5SUM376c4d5b9e80417bbb3a28982bb1287e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.3523
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size585
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	predicates............    0
0.10	c 	constraints........... 0.06
0.10	c Allocating memory
0.10	c 
0.10	c time limit = -1
0.10	c heuristic = dom/wdeg
0.10	c restart policy = No restart
0.10	c 
0.10	c Solving
0.10	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/node26/watcher-235522-1168338225 -o ROOT/results/node26/solver-235522-1168338225 -C 1800 -M 900 /tmp/evaluation/235522-1168338225/mistral/bin/solver /tmp/evaluation/235522-1168338225/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: 2.26 2.09 1.94 5/97 3942
/proc/meminfo: memFree=733584/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=540 CPUtime=0
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 182216895 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 135 26 21 92 0 18 0

[startup+0.103707 s]
/proc/loadavg: 2.26 2.09 1.94 5/97 3942
/proc/meminfo: memFree=733584/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=11404 CPUtime=0.09
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 1931 0 0 0 8 1 0 0 19 0 1 0 182216895 11677696 1899 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 13033088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 2851 1899 711 92 0 1195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11404

[startup+0.511741 s]
/proc/loadavg: 2.26 2.09 1.94 5/97 3942
/proc/meminfo: memFree=733584/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12460 CPUtime=0.5
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2198 0 0 0 49 1 0 0 24 0 1 0 182216895 12759040 2166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3115 2166 716 92 0 1459 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12460

[startup+1.33282 s]
/proc/loadavg: 2.26 2.09 1.94 5/97 3942
/proc/meminfo: memFree=723856/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12460 CPUtime=1.31
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2198 0 0 0 130 1 0 0 25 0 1 0 182216895 12759040 2166 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3115 2166 716 92 0 1459 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12460

[startup+2.97497 s]
/proc/loadavg: 2.26 2.09 1.94 3/97 3942
/proc/meminfo: memFree=719824/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12464 CPUtime=2.94
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2199 0 0 0 293 1 0 0 25 0 1 0 182216895 12763136 2167 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3116 2167 716 92 0 1460 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12464

[startup+6.25328 s]
/proc/loadavg: 2.24 2.09 1.94 3/97 3942
/proc/meminfo: memFree=708560/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12464 CPUtime=6.19
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2199 0 0 0 618 1 0 0 25 0 1 0 182216895 12763136 2167 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3116 2167 716 92 0 1460 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 12464

[startup+12.7459 s]
/proc/loadavg: 2.22 2.09 1.94 3/97 3942
/proc/meminfo: memFree=685584/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12512 CPUtime=12.62
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2211 0 0 0 1261 1 0 0 25 0 1 0 182216895 12812288 2179 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3128 2179 716 92 0 1472 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 12512

[startup+25.6177 s]
/proc/loadavg: 2.17 2.08 1.94 4/97 3942
/proc/meminfo: memFree=650960/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12512 CPUtime=25.38
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2211 0 0 0 2537 1 0 0 25 0 1 0 182216895 12812288 2179 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647136 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3128 2179 716 92 0 1472 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 12512

[startup+51.2925 s]
/proc/loadavg: 2.11 2.08 1.94 3/97 3942
/proc/meminfo: memFree=650896/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12516 CPUtime=50.84
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2212 0 0 0 5082 2 0 0 25 0 1 0 182216895 12816384 2180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3129 2180 716 92 0 1473 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 12516

[startup+102.565 s]
/proc/loadavg: 2.05 2.06 1.94 3/97 3942
/proc/meminfo: memFree=649168/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12516 CPUtime=101.65
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2212 0 0 0 10163 2 0 0 25 0 1 0 182216895 12816384 2180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793035 0 0 4096 0 0 0 0 17 1 0 0
/proc/3941/statm: 3129 2180 716 92 0 1473 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 12516

[startup+162.641 s]
/proc/loadavg: 2.28 2.12 1.97 3/94 4013
/proc/meminfo: memFree=1277168/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12516 CPUtime=161.34
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2212 0 0 0 16131 3 0 0 25 0 1 0 182216895 12816384 2180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3129 2180 716 92 0 1473 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 12516

[startup+222.659 s]
/proc/loadavg: 2.10 2.10 1.97 3/94 4013
/proc/meminfo: memFree=1245616/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12516 CPUtime=221.28
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2212 0 0 0 22125 3 0 0 25 0 1 0 182216895 12816384 2180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3129 2180 716 92 0 1473 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 12516

[startup+282.704 s]
/proc/loadavg: 2.04 2.08 1.97 3/94 4013
/proc/meminfo: memFree=1242096/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12516 CPUtime=281.26
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2212 0 0 0 28123 3 0 0 25 0 1 0 182216895 12816384 2180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793141 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3129 2180 716 92 0 1473 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 12516

[startup+342.736 s]
/proc/loadavg: 2.06 2.08 1.97 3/94 4013
/proc/meminfo: memFree=1241968/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=341.24
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 34121 3 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 12524

[startup+402.746 s]
/proc/loadavg: 2.02 2.06 1.97 3/94 4013
/proc/meminfo: memFree=1241968/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=401.18
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 40115 3 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790111 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 401.18
Current children cumulated vsize (KiB) 12524

[startup+462.799 s]
/proc/loadavg: 2.00 2.05 1.97 3/94 4013
/proc/meminfo: memFree=1241840/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=461.18
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 46114 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 461.18
Current children cumulated vsize (KiB) 12524

[startup+522.818 s]
/proc/loadavg: 2.00 2.04 1.97 4/94 4013
/proc/meminfo: memFree=1241840/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=521.15
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 52111 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 521.15
Current children cumulated vsize (KiB) 12524

[startup+582.873 s]
/proc/loadavg: 2.00 2.03 1.97 4/94 4013
/proc/meminfo: memFree=1241712/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=581.13
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 58109 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 13059036 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 581.13
Current children cumulated vsize (KiB) 12524

[startup+642.918 s]
/proc/loadavg: 2.04 2.03 1.98 3/94 4013
/proc/meminfo: memFree=1241712/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=641.12
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 64108 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 641.12
Current children cumulated vsize (KiB) 12524

[startup+702.962 s]
/proc/loadavg: 2.01 2.03 1.98 3/94 4013
/proc/meminfo: memFree=1241648/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=701.11
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 70107 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 701.11
Current children cumulated vsize (KiB) 12524

[startup+762.995 s]
/proc/loadavg: 2.00 2.02 1.98 3/94 4013
/proc/meminfo: memFree=1241584/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=761.06
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 76102 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 761.06
Current children cumulated vsize (KiB) 12524

[startup+823.018 s]
/proc/loadavg: 2.00 2.01 1.98 3/94 4013
/proc/meminfo: memFree=1241520/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=821.04
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 82100 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646847 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 821.04
Current children cumulated vsize (KiB) 12524

[startup+883.042 s]
/proc/loadavg: 2.00 2.01 1.98 3/94 4013
/proc/meminfo: memFree=1241456/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=881
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 88096 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 881
Current children cumulated vsize (KiB) 12524

[startup+943.08 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241456/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=940.95
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 94091 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 940.95
Current children cumulated vsize (KiB) 12524

[startup+1003.12 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241392/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1000.94
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 100090 4 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1000.94
Current children cumulated vsize (KiB) 12524

[startup+1063.17 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241328/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1060.94
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 106089 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1060.94
Current children cumulated vsize (KiB) 12524

[startup+1123.22 s]
/proc/loadavg: 2.03 2.01 1.98 3/94 4013
/proc/meminfo: memFree=1241264/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1120.9
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 112085 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1120.9
Current children cumulated vsize (KiB) 12524

[startup+1183.25 s]
/proc/loadavg: 2.01 2.01 1.98 3/94 4013
/proc/meminfo: memFree=1241200/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1180.89
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 118084 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790443 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1180.89
Current children cumulated vsize (KiB) 12524

[startup+1243.28 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241136/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1240.86
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 124081 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792193 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1240.86
Current children cumulated vsize (KiB) 12524

[startup+1303.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241136/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1300.82
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 130077 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1300.82
Current children cumulated vsize (KiB) 12524

[startup+1363.34 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241072/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1360.8
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 136075 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715986 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1360.8
Current children cumulated vsize (KiB) 12524

[startup+1423.35 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1241008/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1420.75
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 142070 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 13059025 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1420.75
Current children cumulated vsize (KiB) 12524

[startup+1483.39 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1240944/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1480.71
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 148066 5 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1480.71
Current children cumulated vsize (KiB) 12524

[startup+1543.43 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1240880/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1540.71
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 154065 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1540.71
Current children cumulated vsize (KiB) 12524

[startup+1603.46 s]
/proc/loadavg: 2.00 2.00 1.98 4/94 4013
/proc/meminfo: memFree=1240880/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1600.69
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 160063 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1600.69
Current children cumulated vsize (KiB) 12524

[startup+1663.5 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1240816/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1660.64
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 166058 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1660.64
Current children cumulated vsize (KiB) 12524

[startup+1723.59 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1240752/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1720.68
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 172062 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1720.68
Current children cumulated vsize (KiB) 12524

[startup+1783.62 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 4013
/proc/meminfo: memFree=1240752/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1780.66
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 178060 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715270 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1780.66
Current children cumulated vsize (KiB) 12524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.07 s]
/proc/loadavg: 2.00 2.00 1.98 4/94 4013
/proc/meminfo: memFree=1240752/2055920 swapFree=4192812/4192956
[pid=3941] ppid=3939 vsize=12524 CPUtime=1800.07
/proc/3941/stat : 3941 (solver) R 3939 3941 3428 0 -1 4194304 2214 0 0 0 180001 6 0 0 25 0 1 0 182216895 12824576 2182 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/3941/statm: 3131 2182 716 92 0 1475 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12524

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.08
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.068989
CPU usage (%): 99.8341
Max. virtual memory (cumulated for all children) (KiB): 12524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2214
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= 11
involuntary context switches= 45684

runsolver used 2.21866 s user time and 5.67314 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Jan  9 10:23:46 UTC 2007


IDJOB= 235522
IDBENCH= 6775
FILE ID= node26/235522-1168338225

PBS_JOBID= 3503398

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-6.xml
COMMAND LINE= /tmp/evaluation/235522-1168338225/mistral/bin/solver /tmp/evaluation/235522-1168338225/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-235522-1168338225 -o ROOT/results/node26/solver-235522-1168338225 -C 1800 -M 900  /tmp/evaluation/235522-1168338225/mistral/bin/solver /tmp/evaluation/235522-1168338225/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  376c4d5b9e80417bbb3a28982bb1287e

RANDOM SEED= 378531205

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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        734000 kB
Buffers:         21520 kB
Cached:         530844 kB
SwapCached:          0 kB
Active:         766228 kB
Inactive:       501832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        734000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:         745172 kB
Slab:            37252 kB
Committed_AS:  4381624 kB
PageTables:       3588 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= 66540 MiB



End job on node26 on Tue Jan  9 10:53:49 UTC 2007