Trace number 233702

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) 1800.03 1807.1

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-2.xml
MD5SUMca4fc03710cd0bd173f954986d571a5a
Bench Category2-ARY-INT (binary constraints in intension)
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 variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.23
0.24	c Allocating memory
0.24	c 
0.24	c time limit = -1
0.24	c heuristic = dom/wdeg
0.24	c restart policy = No restart
0.24	c 
0.24	c Solving
0.24	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/node17/watcher-233702-1168327437 -o ROOT/results/node17/solver-233702-1168327437 -C 1800 -M 900 /tmp/evaluation/233702-1168327437/mistral/bin/solver /tmp/evaluation/233702-1168327437/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: 2.76 2.76 2.50 3/87 7999
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=540 CPUtime=0
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 32 0 0 0 0 0 0 0 20 0 1 0 181138574 552960 17 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2855557 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 135 17 12 92 0 18 0

[startup+0.102767 s]
/proc/loadavg: 2.76 2.76 2.50 3/87 7999
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=8236 CPUtime=0.08
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 1129 0 0 0 8 0 0 0 18 0 1 0 181138574 8433664 1097 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158501452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 2059 1097 705 92 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8236

[startup+0.510802 s]
/proc/loadavg: 2.76 2.76 2.50 3/87 7999
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14728 CPUtime=0.5
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2777 0 0 0 49 1 0 0 21 0 1 0 181138574 15081472 2745 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3682 2745 717 92 0 2026 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14728

[startup+1.33189 s]
/proc/loadavg: 2.70 2.75 2.50 3/87 7999
/proc/meminfo: memFree=1412824/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14728 CPUtime=1.31
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2777 0 0 0 130 1 0 0 25 0 1 0 181138574 15081472 2745 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3682 2745 717 92 0 2026 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14728

[startup+2.96906 s]
/proc/loadavg: 2.70 2.75 2.50 3/87 7999
/proc/meminfo: memFree=1412824/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14728 CPUtime=2.94
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2777 0 0 0 293 1 0 0 25 0 1 0 181138574 15081472 2745 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3682 2745 717 92 0 2026 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14728

[startup+6.2534 s]
/proc/loadavg: 2.64 2.74 2.50 3/87 7999
/proc/meminfo: memFree=1412632/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14728 CPUtime=6.21
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2777 0 0 0 620 1 0 0 25 0 1 0 181138574 15081472 2745 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3682 2745 717 92 0 2026 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14728

[startup+12.7101 s]
/proc/loadavg: 2.59 2.72 2.50 3/87 7999
/proc/meminfo: memFree=1412760/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14740 CPUtime=12.64
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2780 0 0 0 1263 1 0 0 25 0 1 0 181138574 15093760 2748 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3685 2748 717 92 0 2029 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 14740

[startup+25.5284 s]
/proc/loadavg: 2.50 2.70 2.49 3/87 7999
/proc/meminfo: memFree=1412824/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=25.41
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 2539 2 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715887 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 14760

[startup+51.1631 s]
/proc/loadavg: 2.38 2.65 2.48 3/87 7999
/proc/meminfo: memFree=1412952/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=50.94
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 5092 2 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 14760

[startup+102.429 s]
/proc/loadavg: 2.16 2.55 2.45 3/87 7999
/proc/meminfo: memFree=1413024/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=101.99
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 10197 2 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 14760

[startup+162.514 s]
/proc/loadavg: 2.06 2.44 2.42 3/87 7999
/proc/meminfo: memFree=1413024/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=161.84
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 16181 3 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 14760

[startup+222.593 s]
/proc/loadavg: 2.02 2.36 2.39 3/87 7999
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=221.68
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 22164 4 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785563 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 14760

[startup+282.673 s]
/proc/loadavg: 2.00 2.29 2.36 3/87 7999
/proc/meminfo: memFree=1413024/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14760 CPUtime=281.51
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2785 0 0 0 28147 4 0 0 25 0 1 0 181138574 15114240 2753 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3690 2753 717 92 0 2034 0
Current children cumulated CPU time (s) 281.51
Current children cumulated vsize (KiB) 14760

[startup+342.757 s]
/proc/loadavg: 2.00 2.24 2.34 3/87 7999
/proc/meminfo: memFree=1413024/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14768 CPUtime=341.34
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2787 0 0 0 34129 5 0 0 25 0 1 0 181138574 15122432 2755 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3692 2755 717 92 0 2036 0
Current children cumulated CPU time (s) 341.34
Current children cumulated vsize (KiB) 14768

[startup+402.843 s]
/proc/loadavg: 2.00 2.19 2.31 3/87 7999
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14768 CPUtime=401.18
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2787 0 0 0 40112 6 0 0 25 0 1 0 181138574 15122432 2755 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3692 2755 717 92 0 2036 0
Current children cumulated CPU time (s) 401.18
Current children cumulated vsize (KiB) 14768

[startup+462.924 s]
/proc/loadavg: 2.00 2.15 2.29 3/87 7999
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14768 CPUtime=461
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2787 0 0 0 46094 6 0 0 25 0 1 0 181138574 15122432 2755 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3692 2755 717 92 0 2036 0
Current children cumulated CPU time (s) 461
Current children cumulated vsize (KiB) 14768

[startup+523.009 s]
/proc/loadavg: 2.00 2.12 2.27 3/87 7999
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14768 CPUtime=520.83
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2787 0 0 0 52076 7 0 0 25 0 1 0 181138574 15122432 2755 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715047 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3692 2755 717 92 0 2036 0
Current children cumulated CPU time (s) 520.83
Current children cumulated vsize (KiB) 14768

[startup+583.093 s]
/proc/loadavg: 2.00 2.10 2.25 3/87 7999
/proc/meminfo: memFree=1412896/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14772 CPUtime=580.65
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2788 0 0 0 58058 7 0 0 25 0 1 0 181138574 15126528 2756 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3693 2756 717 92 0 2037 0
Current children cumulated CPU time (s) 580.65
Current children cumulated vsize (KiB) 14772

[startup+643.181 s]
/proc/loadavg: 2.00 2.08 2.23 3/87 7999
/proc/meminfo: memFree=1412896/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14784 CPUtime=640.47
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2791 0 0 0 64039 8 0 0 25 0 1 0 181138574 15138816 2759 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785563 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3696 2759 717 92 0 2040 0
Current children cumulated CPU time (s) 640.47
Current children cumulated vsize (KiB) 14784

[startup+703.262 s]
/proc/loadavg: 2.00 2.06 2.22 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14788 CPUtime=700.3
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2792 0 0 0 70021 9 0 0 25 0 1 0 181138574 15142912 2760 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3697 2760 717 92 0 2041 0
Current children cumulated CPU time (s) 700.3
Current children cumulated vsize (KiB) 14788

[startup+763.342 s]
/proc/loadavg: 2.00 2.05 2.20 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14788 CPUtime=760.12
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2792 0 0 0 76003 9 0 0 25 0 1 0 181138574 15142912 2760 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3697 2760 717 92 0 2041 0
Current children cumulated CPU time (s) 760.12
Current children cumulated vsize (KiB) 14788

[startup+823.428 s]
/proc/loadavg: 2.00 2.04 2.18 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14788 CPUtime=819.95
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2792 0 0 0 81985 10 0 0 25 0 1 0 181138574 15142912 2760 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3697 2760 717 92 0 2041 0
Current children cumulated CPU time (s) 819.95
Current children cumulated vsize (KiB) 14788

[startup+883.508 s]
/proc/loadavg: 2.00 2.03 2.17 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=879.76
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 87966 10 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3326916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 879.76
Current children cumulated vsize (KiB) 14796

[startup+943.591 s]
/proc/loadavg: 2.00 2.02 2.16 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=939.6
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 93949 11 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 939.6
Current children cumulated vsize (KiB) 14796

[startup+1003.67 s]
/proc/loadavg: 2.00 2.02 2.15 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=999.42
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 99930 12 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 999.42
Current children cumulated vsize (KiB) 14796

[startup+1063.76 s]
/proc/loadavg: 2.08 2.03 2.14 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1059.23
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 105911 12 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134803008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1059.23
Current children cumulated vsize (KiB) 14796

[startup+1123.84 s]
/proc/loadavg: 2.03 2.02 2.13 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1119.06
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 111893 13 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1119.06
Current children cumulated vsize (KiB) 14796

[startup+1183.93 s]
/proc/loadavg: 2.01 2.01 2.12 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1178.88
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 117874 14 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1178.88
Current children cumulated vsize (KiB) 14796

[startup+1244.01 s]
/proc/loadavg: 2.00 2.01 2.10 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1238.7
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 123856 14 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1238.7
Current children cumulated vsize (KiB) 14796

[startup+1304.1 s]
/proc/loadavg: 2.00 2.00 2.09 3/87 7999
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1298.52
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 129837 15 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1298.52
Current children cumulated vsize (KiB) 14796

[startup+1364.19 s]
/proc/loadavg: 2.00 2.00 2.09 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1358.34
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 135818 16 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793158 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1358.34
Current children cumulated vsize (KiB) 14796

[startup+1424.28 s]
/proc/loadavg: 2.00 2.00 2.08 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1418.15
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 141799 16 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1418.15
Current children cumulated vsize (KiB) 14796

[startup+1484.37 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1477.98
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 147781 17 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1477.98
Current children cumulated vsize (KiB) 14796

[startup+1544.45 s]
/proc/loadavg: 2.05 2.01 2.07 3/87 7999
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1537.8
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 153762 18 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1537.8
Current children cumulated vsize (KiB) 14796

[startup+1604.53 s]
/proc/loadavg: 1.86 1.97 2.06 3/87 8612
/proc/meminfo: memFree=1458912/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1597.65
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 159744 21 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813312 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1597.65
Current children cumulated vsize (KiB) 14796

[startup+1664.6 s]
/proc/loadavg: 2.03 1.99 2.06 3/87 8612
/proc/meminfo: memFree=1459104/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14796 CPUtime=1657.65
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2794 0 0 0 165744 21 0 0 25 0 1 0 181138574 15151104 2762 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813317 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 3699 2762 717 92 0 2043 0
Current children cumulated CPU time (s) 1657.65
Current children cumulated vsize (KiB) 14796

[startup+1724.67 s]
/proc/loadavg: 2.01 1.99 2.05 3/87 8612
/proc/meminfo: memFree=1459040/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14800 CPUtime=1717.67
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2795 0 0 0 171746 21 0 0 25 0 1 0 181138574 15155200 2763 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792386 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 3700 2763 717 92 0 2044 0
Current children cumulated CPU time (s) 1717.67
Current children cumulated vsize (KiB) 14800

[startup+1784.74 s]
/proc/loadavg: 2.00 1.99 2.04 3/87 8612
/proc/meminfo: memFree=1459104/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14800 CPUtime=1777.66
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2795 0 0 0 177745 21 0 0 25 0 1 0 181138574 15155200 2763 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 3700 2763 717 92 0 2044 0
Current children cumulated CPU time (s) 1777.66
Current children cumulated vsize (KiB) 14800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 1.99 2.04 3/87 8612
/proc/meminfo: memFree=1459040/2055920 swapFree=4192812/4192956
[pid=7998] ppid=7996 vsize=14800 CPUtime=1800.02
/proc/7998/stat : 7998 (solver) R 7996 7998 6714 0 -1 4194304 2795 0 0 0 179981 21 0 0 25 0 1 0 181138574 15155200 2763 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 3700 2763 717 92 0 2044 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 14800

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.1
CPU time (s): 1800.03
CPU user time (s): 1799.81
CPU system time (s): 0.220966
CPU usage (%): 99.6086
Max. virtual memory (cumulated for all children) (KiB): 14800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2795
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= 22976

runsolver used 2.31965 s user time and 4.84926 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Jan  9 07:23:58 UTC 2007


IDJOB= 233702
IDBENCH= 6627
FILE ID= node17/233702-1168327437

PBS_JOBID= 3503017

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-2.xml
COMMAND LINE= /tmp/evaluation/233702-1168327437/mistral/bin/solver /tmp/evaluation/233702-1168327437/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-233702-1168327437 -o ROOT/results/node17/solver-233702-1168327437 -C 1800 -M 900  /tmp/evaluation/233702-1168327437/mistral/bin/solver /tmp/evaluation/233702-1168327437/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  ca4fc03710cd0bd173f954986d571a5a

RANDOM SEED= 963845920

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:       1421432 kB
Buffers:         72116 kB
Cached:         399396 kB
SwapCached:          0 kB
Active:         318996 kB
Inactive:       247188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:         111352 kB
Slab:            52908 kB
Committed_AS:  5383816 kB
PageTables:       2304 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= 66557 MiB



End job on node17 on Tue Jan  9 07:54:05 UTC 2007