Trace number 233664

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
Tramontane 2006-12-04? (TO) 1800.05 1812.74

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-0.xml
MD5SUM9022ba7be6fd37cd1686d43ac72ffbad
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 size908
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)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.21
0.25	c Allocating memory
0.25	c 
0.25	c time limit = -1
0.25	c heuristic = dom/wdeg
0.25	c restart policy = Geometric increment
0.25	c restart base = 149
0.25	c restart factor = 1.33
0.25	c 
0.25	c Solving
0.25	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/node55/watcher-233664-1168327237 -o ROOT/results/node55/solver-233664-1168327237 -C 1800 -M 900 /tmp/evaluation/233664-1168327237/tramontane/bin/solver /tmp/evaluation/233664-1168327237/unknown.xml -res geom -f 3 -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: 1.98 1.98 1.93 2/74 13224
/proc/meminfo: memFree=1775600/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=540 CPUtime=0
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 181122058 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 135 26 21 92 0 18 0

[startup+0.102985 s]
/proc/loadavg: 1.98 1.98 1.93 2/74 13224
/proc/meminfo: memFree=1775600/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=8236 CPUtime=0.08
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 1135 0 0 0 8 0 0 0 19 0 1 0 181122058 8433664 1103 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4158610242 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 2059 1103 705 92 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8236

[startup+0.51102 s]
/proc/loadavg: 1.98 1.98 1.93 2/74 13224
/proc/meminfo: memFree=1775600/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15120 CPUtime=0.48
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2865 0 0 0 48 0 0 0 23 0 1 0 181122058 15482880 2833 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3780 2833 719 92 0 2124 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 15120

[startup+1.3321 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767088/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15120 CPUtime=1.3
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2865 0 0 0 130 0 0 0 25 0 1 0 181122058 15482880 2833 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3780 2833 719 92 0 2124 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15120

[startup+2.96925 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766960/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15120 CPUtime=2.93
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2865 0 0 0 292 1 0 0 25 0 1 0 181122058 15482880 2833 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3780 2833 719 92 0 2124 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15120

[startup+6.25157 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766904/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15124 CPUtime=6.19
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2866 0 0 0 618 1 0 0 25 0 1 0 181122058 15486976 2834 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3781 2834 719 92 0 2125 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15124

[startup+12.7132 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766904/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15132 CPUtime=12.6
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2868 0 0 0 1259 1 0 0 25 0 1 0 181122058 15495168 2836 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3783 2836 719 92 0 2127 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15132

[startup+25.5244 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767032/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15132 CPUtime=25.32
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2868 0 0 0 2531 1 0 0 25 0 1 0 181122058 15495168 2836 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3783 2836 719 92 0 2127 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 15132

[startup+51.1569 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767096/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15132 CPUtime=50.76
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2868 0 0 0 5075 1 0 0 25 0 1 0 181122058 15495168 2836 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3783 2836 719 92 0 2127 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 15132

[startup+102.407 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767096/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15140 CPUtime=101.64
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2870 0 0 0 10162 2 0 0 25 0 1 0 181122058 15503360 2838 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3785 2838 719 92 0 2129 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 15140

[startup+162.482 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767032/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15152 CPUtime=161.26
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2873 0 0 0 16124 2 0 0 25 0 1 0 181122058 15515648 2841 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3788 2841 719 92 0 2132 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 15152

[startup+222.485 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767040/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15152 CPUtime=220.83
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2873 0 0 0 22081 2 0 0 25 0 1 0 181122058 15515648 2841 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712699 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3788 2841 719 92 0 2132 0
Current children cumulated CPU time (s) 220.83
Current children cumulated vsize (KiB) 15152

[startup+282.49 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1767040/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15156 CPUtime=280.39
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2874 0 0 0 28037 2 0 0 25 0 1 0 181122058 15519744 2842 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3789 2842 719 92 0 2133 0
Current children cumulated CPU time (s) 280.39
Current children cumulated vsize (KiB) 15156

[startup+342.495 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766976/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=339.95
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 33993 2 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 339.95
Current children cumulated vsize (KiB) 15160

[startup+402.501 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766976/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=399.52
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 39949 3 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 399.52
Current children cumulated vsize (KiB) 15160

[startup+462.511 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766464/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=459.09
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 45906 3 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 459.09
Current children cumulated vsize (KiB) 15160

[startup+522.523 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766464/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=518.65
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 51862 3 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708409 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 518.65
Current children cumulated vsize (KiB) 15160

[startup+582.531 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766400/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=578.21
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 57818 3 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727434 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 578.21
Current children cumulated vsize (KiB) 15160

[startup+642.538 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 13224
/proc/meminfo: memFree=1766400/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=637.78
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 63775 3 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134647186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 637.78
Current children cumulated vsize (KiB) 15160

[startup+702.545 s]
/proc/loadavg: 2.06 2.00 1.93 3/74 13224
/proc/meminfo: memFree=1766336/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=697.35
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 69731 4 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712717 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 697.35
Current children cumulated vsize (KiB) 15160

[startup+762.554 s]
/proc/loadavg: 2.02 2.00 1.93 3/74 13224
/proc/meminfo: memFree=1766336/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=756.91
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 75687 4 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 756.91
Current children cumulated vsize (KiB) 15160

[startup+822.571 s]
/proc/loadavg: 2.09 2.03 1.94 3/74 13224
/proc/meminfo: memFree=1766272/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=816.47
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 81643 4 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 816.47
Current children cumulated vsize (KiB) 15160

[startup+882.583 s]
/proc/loadavg: 2.03 2.02 1.94 3/74 13224
/proc/meminfo: memFree=1766272/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=876.03
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 87599 4 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 876.03
Current children cumulated vsize (KiB) 15160

[startup+942.677 s]
/proc/loadavg: 2.01 2.02 1.94 3/74 13224
/proc/meminfo: memFree=1766208/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=935.69
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 93564 5 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 935.69
Current children cumulated vsize (KiB) 15160

[startup+1002.75 s]
/proc/loadavg: 2.00 2.01 1.94 3/74 13224
/proc/meminfo: memFree=1766208/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=995.32
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 99527 5 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 995.32
Current children cumulated vsize (KiB) 15160

[startup+1062.82 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 13224
/proc/meminfo: memFree=1766144/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1054.95
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 105490 5 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1054.95
Current children cumulated vsize (KiB) 15160

[startup+1122.92 s]
/proc/loadavg: 2.03 2.01 1.95 3/74 13224
/proc/meminfo: memFree=1766080/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1114.6
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 111455 5 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134802944 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1114.6
Current children cumulated vsize (KiB) 15160

[startup+1182.93 s]
/proc/loadavg: 2.01 2.01 1.95 3/74 13224
/proc/meminfo: memFree=1766080/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1174.16
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 117411 5 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1174.16
Current children cumulated vsize (KiB) 15160

[startup+1242.93 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 13224
/proc/meminfo: memFree=1766016/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1233.73
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 123367 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1233.73
Current children cumulated vsize (KiB) 15160

[startup+1303.02 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 13224
/proc/meminfo: memFree=1766016/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1293.37
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 129331 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792247 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1293.37
Current children cumulated vsize (KiB) 15160

[startup+1363.09 s]
/proc/loadavg: 2.03 2.01 1.95 3/74 13224
/proc/meminfo: memFree=1765952/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1352.99
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 135293 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1352.99
Current children cumulated vsize (KiB) 15160

[startup+1423.16 s]
/proc/loadavg: 2.01 2.01 1.95 3/74 13224
/proc/meminfo: memFree=1765952/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1412.62
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 141256 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1412.62
Current children cumulated vsize (KiB) 15160

[startup+1483.16 s]
/proc/loadavg: 2.10 2.03 1.96 3/74 13224
/proc/meminfo: memFree=1765888/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1472.18
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 147212 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646966 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1472.18
Current children cumulated vsize (KiB) 15160

[startup+1543.17 s]
/proc/loadavg: 2.04 2.02 1.96 3/74 13224
/proc/meminfo: memFree=1765888/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1531.74
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 153168 6 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792355 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1531.74
Current children cumulated vsize (KiB) 15160

[startup+1603.24 s]
/proc/loadavg: 2.01 2.02 1.96 3/74 13224
/proc/meminfo: memFree=1765824/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1591.38
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 159131 7 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1591.38
Current children cumulated vsize (KiB) 15160

[startup+1663.31 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 13224
/proc/meminfo: memFree=1765824/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1651.01
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 165094 7 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1651.01
Current children cumulated vsize (KiB) 15160

[startup+1723.4 s]
/proc/loadavg: 1.91 1.99 1.96 2/65 13937
/proc/meminfo: memFree=1821256/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1710.73
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 171064 9 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1710.73
Current children cumulated vsize (KiB) 15160

[startup+1783.43 s]
/proc/loadavg: 1.33 1.81 1.89 2/65 13937
/proc/meminfo: memFree=1821664/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1770.74
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 177065 9 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795099 0 0 4096 0 0 0 0 17 0 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1770.74
Current children cumulated vsize (KiB) 15160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.73 s]
/proc/loadavg: 1.20 1.73 1.86 2/65 13937
/proc/meminfo: memFree=1821664/2055920 swapFree=4192192/4192956
[pid=13223] ppid=13221 vsize=15160 CPUtime=1800.04
/proc/13223/stat : 13223 (solver) R 13221 13223 11015 0 -1 4194304 2875 0 0 0 179995 9 0 0 25 0 1 0 181122058 15523840 2843 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13223/statm: 3790 2843 719 92 0 2134 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15160

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.74
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.101984
CPU usage (%): 99.3002
Max. virtual memory (cumulated for all children) (KiB): 15160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2875
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= 30747

runsolver used 1.79673 s user time and 4.67929 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Jan  9 07:20:38 UTC 2007


IDJOB= 233664
IDBENCH= 6622
FILE ID= node55/233664-1168327237

PBS_JOBID= 3502970

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-0.xml
COMMAND LINE= /tmp/evaluation/233664-1168327237/tramontane/bin/solver /tmp/evaluation/233664-1168327237/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-233664-1168327237 -o ROOT/results/node55/solver-233664-1168327237 -C 1800 -M 900  /tmp/evaluation/233664-1168327237/tramontane/bin/solver /tmp/evaluation/233664-1168327237/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9022ba7be6fd37cd1686d43ac72ffbad

RANDOM SEED= 59484119

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1776016 kB
Buffers:         17312 kB
Cached:         153372 kB
SwapCached:        268 kB
Active:         112576 kB
Inactive:       111548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776016 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          63500 kB
Slab:            41252 kB
Committed_AS:  4083324 kB
PageTables:       1780 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= 66561 MiB



End job on node55 on Tue Jan  9 07:50:51 UTC 2007